TY 2024 Form 990

(A) Name and title	(B) Average hours per week (list any hours for related organizations below dotted line)	(C) Position (do not check more than one box, unless person is both an officer and a director/trustee)	(E) Reportable compensation from related organizations (W-2/1099-MISC/1099-NEC)
(1) HON JANE L CAMPBELL...................................................................... PRESIDENT/CEO	40.00 .................	X	X	248,065	27,029
(2) DONTAI SMALLS...................................................................... CHAIR	1.00 .................	X	X	0	0
(3) DONALD G CARLSON...................................................................... IMMEDIATE PAST CHAIR	1.00 .................	X	X	0	0
(4) DAVID REGAN...................................................................... TREASURER	1.00 .................	X	X	0	0
(5) JENNE DE CERVENS...................................................................... SECRETARY	1.00 .................	X	X	0	0
(6) JAN SCHOONMAKER...................................................................... ASSISTANT SECRETARY	1.00 .................	X		0	0
(7) FREDDY MITCHELL...................................................................... ASSISTANT TREASURER (FROM 1/2025)	1.00 .................	X		0	0
(8) PAUL BOYKAS...................................................................... TRUSTEE	1.00 .................	X		0	0
(9) MEREDITH BROADBENT...................................................................... TRUSTEE	1.00 .................	X		0	0
(10) MARC CADIN...................................................................... TRUSTEE	1.00 .................	X		0	0
(11) SCOTT COSBY...................................................................... TRUSTEE	1.00 .................	X		0	0
(12) ALICE VALDER CURRAN...................................................................... TRUSTEE	1.00 .................	X		0	0
(13) LEE DUNN...................................................................... TRUSTEE	1.00 .................	X		0	0
(14) AKRAM ELIAS...................................................................... TRUSTEE	1.00 .................	X		0	0
(15) RON ELVING...................................................................... TRUSTEE	1.00 .................	X		0	0
(16) HON CHUCK HAGEL...................................................................... TRUSTEE	1.00 .................	X		0	0
(17) MARY MOORE HAMRICK...................................................................... TRUSTEE	1.00 .................	X		0	0

(A) Name and title	(B) Average hours per week (list any hours for related organizations below dotted line)	(C) Position (do not check more than one box, unless person is both an officer and a director/trustee)
(18) BETSY WRIGHT HAWKINGS........................................................................ TRUSTEE	1.00 .......................	X
(19) JAMES HEAD........................................................................ TRUSTEE	1.00 .......................	X
(20) MARK HOPKINS........................................................................ TRUSTEE	1.00 .......................	X
(21) OLIVIA IGBOKWE-CURRY ESQ........................................................................ TRUSTEE	1.00 .......................	X
(22) MARTHA S JONES PHD JD........................................................................ TRUSTEE	1.00 .......................	X
(23) SHANNON MCGAHN........................................................................ TRUSTEE	1.00 .......................	X
(24) HON LORRAINE MILLER........................................................................ TRUSTEE	1.00 .......................	X
(25) LAURA MURPHY........................................................................ TRUSTEE	1.00 .......................	X
(26) ASHLI PALMER........................................................................ TRUSTEE	1.00 .......................	X
(27) SHAWN PARRY-GILES PHD........................................................................ TRUSTEE	1.00 .......................	X
(28) CRAIG PURSER........................................................................ TRUSTEE	1.00 .......................	X
(29) HON ILLEANA ROS-LENTINEN EDD........................................................................ TRUSTEE	1.00 .......................	X
(30) ROBERT A RUSBULDT........................................................................ TRUSTEE	1.00 .......................	X
(31) ANNA SCHNEIDER........................................................................ TRUSTEE	1.00 .......................	X
(32) PAUL TELLER PHD........................................................................ TRUSTEE	1.00 .......................	X
(33) ANDY BLUNT........................................................................ TRUSTEE (FROM 1/2025)	1.00 .......................	X
(34) ANN JABLON........................................................................ TRUSTEE (FROM 1/2025)	1.00 .......................	X
(35) SHAHIRA KNIGHT........................................................................ TRUSTEE (FROM 1/2025)	1.00 .......................	X
(36) DEREK NATEN........................................................................ TRUSTEE (FROM 1/2025)	1.00 .......................	X

(A) Name and business address	(B) Description of services	(C) Compensation
YOUR PART-TIME CONTROLLER 1600 MARKET STREET SUITE 3425 PHILADELPHIA,PA19103	ACCOUNTING SERVICES	219,157
J DEITZ CONSULTING 355 I ST SW APT 410 WASHINGTON,DC20024	PROJECT DIRECTOR	133,000
J DANIEL PORTRAITS PO BOX 6399 RALEIGH,NC27628	PORTRAITS	102,202


2 Total number of independent contractors (including but not limited to those listed above) who received more than $100,000 of compensation from the organization 3

- TIN:

SCHEDULE A
(Form 990)

Department of the Treasury
Internal Revenue Service

Public Charity Status and Public Support

Complete if the organization is a section 501(c)(3) organization or a section 4947(a)(1) nonexempt charitable trust.
right arrow

Attach to Form 990 or Form 990-EZ.
right arrow

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

2024

Open to Public
Inspection

Name of the organization

UNITED STATES CAPITOL HISTORICAL SOCIETY

Employer identification number

52-0796820

Part I

Reason for Public Charity Status (All organizations must complete this part.) See instructions.

The organization is not a private foundation because it is: (For lines 1 through 12, check only one box.)

A church, convention of churches, or association of churches described in section 170(b)(1)(A)(i).

A school described in section 170(b)(1)(A)(ii). (Attach Schedule E (Form 990).)

A hospital or a cooperative hospital service organization described in section 170(b)(1)(A)(iii).

A medical research organization operated in conjunction with a hospital described in section 170(b)(1)(A)(iii). Enter the hospital's name, city, and state:

An organization operated for the benefit of a college or university owned or operated by a governmental unit described in section 170(b)(1)(A)(iv). (Complete Part II.)

A federal, state, or local government or governmental unit described in section 170(b)(1)(A)(v).

An organization that normally receives a substantial part of its support from a governmental unit or from the general public described in section 170(b)(1)(A)(vi). (Complete Part II.)

A community trust described in section 170(b)(1)(A)(vi). (Complete Part II.)

An agricultural research organization described in 170(b)(1)(A)(ix) operated in conjunction with a land-grant college or university or a non-land grant college of agriculture. See instructions. Enter the name, city, and state of the college or university:

An organization that normally receives: (1) more than 33 1/3% of its support from contributions, membership fees, and gross receipts from activities related to its exempt functions—subject to certain exceptions, and (2) no more than 33 1/3% of its support from gross investment income and unrelated business taxable income (less section 511 tax) from businesses acquired by the organization after June 30, 1975. See section 509(a)(2). (Complete Part III.)

An organization organized and operated exclusively to test for public safety. See section 509(a)(4).

An organization organized and operated exclusively for the benefit of, to perform the functions of, or to carry out the purposes of one or more publicly supported organizations described in section 509(a)(1) or section 509(a)(2). See section 509(a)(3). Check the box on lines 12a through 12d that describes the type of supporting organization and complete lines 12e, 12f, and 12g.

Type I. A supporting organization operated, supervised, or controlled by its supported organization(s), typically by giving the supported organization(s) the power to regularly appoint or elect a majority of the directors or trustees of the supporting organization. You must complete Part IV, Sections A and B.

Type II. A supporting organization supervised or controlled in connection with its supported organization(s), by having control or management of the supporting organization vested in the same persons that control or manage the supported organization(s). You must complete Part IV, Sections A and C.

Type III functionally integrated. A supporting organization operated in connection with, and functionally integrated with, its supported organization(s) (see instructions). You must complete Part IV, Sections A, D, and E.

Type III non-functionally integrated. A supporting organization operated in connection with its supported organization(s) that is not functionally integrated. The organization generally must satisfy a distribution requirement and an attentiveness requirement (see instructions). You must complete Part IV, Sections A and D, and Part V.

Check this box if the organization received a written determination from the IRS that it is a Type I, Type II, Type III functionally integrated, or Type III non-functionally integrated supporting organization.

Enter the number of supported organizations ...............................

Provide the following information about the supported organization(s).

(i) Name of supported organization	(ii) EIN	(iv) Is the organization listed in your governing document?		(v) Amount of monetary support (see instructions)	(vi) Amount of other support (see instructions)
(i) Name of supported organization	(ii) EIN	Yes	No	(v) Amount of monetary support (see instructions)	(vi) Amount of other support (see instructions)


Total

For Paperwork Reduction Act Notice, see the Instructions for
Form 990 or 990-EZ.

Cat. No. 11285F

Schedule A (Form 990) 2024

Page 2

Part II

Support Schedule for Organizations Described in Sections 170(b)(1)(A)(iv) and 170(b)(1)(A)(vi)
(Complete only if you checked the box on line 5, 7, or 8 of Part I or if the organization failed to qualify under Part III. If the organization failed to qualify under the tests listed below, please complete Part III.)

Section A. Public Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grant.") ..	1,546,133	2,166,228	2,004,292	1,638,977	2,441,603	9,797,233
2	Tax revenues levied for the organization's benefit and either paid to or expended on its behalf ....
3	The value of services or facilities furnished by a governmental unit to the organization without charge..
4	Total. Add lines 1 through 3	1,546,133	2,166,228	2,004,292	1,638,977	2,441,603	9,797,233
5	The portion of total contributions by each person (other than a governmental unit or publicly supported organization) included on line 1 that exceeds 2% of the amount shown on line 11, column (f) ..						460,414
6	Public support. Subtract line 5 from line 4.						9,336,819

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
7	Amounts from line 4..	1,546,133	2,166,228	2,004,292	1,638,977	2,441,603	9,797,233
8	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources...	64,696	129,170	84,790	100,257	132,134	511,047
9	Net income from unrelated business activities, whether or not the business is regularly carried on..
10	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.)..
11	Total support. Add lines 7 through 10						10,308,280

Gross receipts from related activities, etc. (see instructions) ..................

5,954,386

First 5 years. If the Form 990 is for the organization's first, second, third, fourth, or fifth tax year as a section 501(c)(3) organization, check this box and stop here ........................................ right arrow

Section C. Computation of Public Support Percentage

Public support percentage for 2024 (line 6, column (f) divided by line 11, column (f)) .........

90.580 %

Public support percentage for 2023 Schedule A, Part II, line 14 ...............

91.730 %

16a

33 1/3% support test—2024. If the organization did not check the box on line 13, and line 14 is 33 1/3% or more, check this box
and stop here. The organization qualifies as a publicly supported organization ....................... right arrow

33 1/3% support test—2023. If the organization did not check a box on line 13 or 16a, and line 15 is 33 1/3% or more, check this
box and stop here. The organization qualifies as a publicly supported organization ..................... right arrow

17a

10%-facts-and-circumstances test—2024. If the organization did not check a box on line 13, 16a, or 16b, and line 14 is 10% or more, and if the organization meets the "facts-and-circumstances" test, check this box and stop here. Explain in Part VI how the organization meets the "facts-and-circumstances" test. The organization qualifies as a publicly supported organization ............ right arrow

10%-facts-and-circumstances test—2023. If the organization did not check a box on line 13, 16a, 16b, or 17a, and line 15 is 10% or more, and if the organization meets the "facts-and-circumstances" test, check this box and stop here. Explain in Part VI how the organization meets the "facts-and-circumstances" test. The organization qualifies as a publicly supported organization ............ right arrow

Private foundation. If the organization did not check a box on line 13, 16a, 16b, 17a, or 17b, check this box and see
instructions ..................................................... right arrow

Schedule A (Form 990) 2024

Page 3

Part III

Support Schedule for Organizations Described in Section 509(a)(2)
(Complete only if you checked the box on line 10 of Part I or if the organization failed to qualify under Part II. If the organization fails to qualify under the tests listed below, please complete Part II.)

Section A. Public Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
1	Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grants.") .
2	Gross receipts from admissions, merchandise sold or services performed, or facilities furnished in any activity that is related to the organization's tax-exempt purpose
3	Gross receipts from activities that are not an unrelated trade or business under section 513 .....
4	Tax revenues levied for the organization's benefit and either paid to or expended on its behalf...
5	The value of services or facilities furnished by a governmental unit to the organization without charge
6	Total. Add lines 1 through 5
7a	Amounts included on lines 1, 2, and 3 received from disqualified persons
b	Amounts included on lines 2 and 3 received from other than disqualified persons that exceed the greater of $5,000 or 1% of the amount on line 13 for the year.
c	Add lines 7a and 7b..
8	Public support. (Subtract line 7c from line 6.)

Section B. Total Support

Calendar year (or fiscal year beginning in)		(a) 2020	(b) 2021	(c) 2022	(d) 2023	(e) 2024	(f) Total
9	Amounts from line 6...
10a	Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources..
b	Unrelated business taxable income (less section 511 taxes) from businesses acquired after June 30, 1975.
c	Add lines 10a and 10b.
11	Net income from unrelated business activities not included on line 10b, whether or not the business is regularly carried on.
12	Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.) ..
13	Total support. (Add lines 9, 10c, 11, and 12.)..

First 5 years. If the Form 990 is for the organization's first, second, third, fourth, or fifth tax year as a section 501(c)(3) organization, check this box and stop here................................................. right arrow

Section C. Computation of Public Support Percentage

Public support percentage for 2024 (line 8, column (f) divided by line 13, column (f)) .........

Public support percentage from 2023 Schedule A, Part III, line 15 ...............

Section D. Computation of Investment Income Percentage

Investment income percentage for 2024 (line 10c, column (f) divided by line 13, column (f)) ......

Investment income percentage from 2023 Schedule A, Part III, line 17 .............

19a

33 1/3% support tests-2024. If the organization did not check the box on line 14, and line 15 is more than 33 1/3%, and line 17 is not more than 33 1/3%, check this box and stop here. The organization qualifies as a publicly supported organization ....... right arrow

33 1/3 % support tests—2023. If the organization did not check a box on line 14 or line 19a, and line 16 is more than 33 1/3% and line 18 is not more than 33 1/3%, check this box and stop here. The organization qualifies as a publicly supported organization ..... right arrow

Private foundation. If the organization did not check a box on line 14, 19a, or 19b, check this box and see instructions .... right arrow

Schedule A (Form 990) 2024

Page 4

Part IV

Supporting Organizations

(Complete only if you checked a box on line 12 of Part I. If you checked box 12a, of Part I, complete Sections A and B. If you checked box 12b, of Part I, complete Sections A and C. If you checked box 12c, of Part I, complete Sections A, D, and E. If you checked box12d, of Part I, complete Sections A and D, and complete Part V.)

Section A. All Supporting Organizations

Yes

Are all of the organization’s supported organizations listed by name in the organization’s governing documents?
If "No," describe in Part VI how the supported organizations are designated. If designated by class or purpose,
describe the designation. If historic and continuing relationship, explain.

Did the organization have any supported organization that does not have an IRS determination of status under section 509(a)(1) or (2)? If "Yes," explain in Part VI how the organization determined that the supported organization was described in section 509(a)(1) or (2).

Did the organization have a supported organization described in section 501(c)(4), (5), or (6)? If "Yes," answer lines 3b and 3c below.

Did the organization confirm that each supported organization qualified under section 501(c)(4), (5), or (6) and satisfied the public support tests under section 509(a)(2)? If "Yes," describe in Part VI when and how the organization made the determination.

Did the organization ensure that all support to such organizations was used exclusively for section 170(c)(2)(B) purposes? If "Yes," explain in Part VI what controls the organization put in place to ensure such use.

Was any supported organization not organized in the United States ("foreign supported organization")? If “Yes” and if you checked box 12a or 12b in Part I, answer lines 4b and 4c below.

Did the organization have ultimate control and discretion in deciding whether to make grants to the foreign supported organization? If “Yes,” describe in Part VI how the organization had such control and discretion despite being controlled or supervised by or in connection with its supported organizations.

Did the organization support any foreign supported organization that does not have an IRS determination under sections 501(c)(3) and 509(a)(1) or (2)? If “Yes,” explain in Part VI what controls the organization used to ensure that all support to the foreign supported organization was used exclusively for section 170(c)(2)(B) purposes.

Did the organization add, substitute, or remove any supported organizations during the tax year? If “Yes,” answer lines 5b and 5c below (if applicable). Also, provide detail in Part VI, including (i) the names and EIN numbers of the supported organizations added, substituted, or removed; (ii) the reasons for each such action; (iii) the authority under the organization's organizing document authorizing such action; and (iv) how the action was accomplished (such as by amendment to the organizing document).

Type I or Type II only. Was any added or substituted supported organization part of a class already designated in the organization's organizing document?

Substitutions only. Was the substitution the result of an event beyond the organization's control?

Did the organization provide support (whether in the form of grants or the provision of services or facilities) to anyone other than (i) its supported organizations, (ii) individuals that are part of the charitable class benefited by one or more of its supported organizations, or (iii) other supporting organizations that also support or benefit one or more of the filing organization’s supported organizations? If “Yes,” provide detail in Part VI.

Did the organization provide a grant, loan, compensation, or other similar payment to a substantial contributor (defined in section 4958(c)(3)(C)), a family member of a substantial contributor, or a 35% controlled entity with regard to a substantial contributor? If “Yes,” complete Part I of Schedule L (Form 990) .

Did the organization make a loan to a disqualified person (as defined in section 4958) not described on line 7? If “Yes,” complete Part I of Schedule L (Form 990).

Was the organization controlled directly or indirectly at any time during the tax year by one or more disqualified persons, as defined in section 4946 (other than foundation managers and organizations described in section 509(a)(1) or (2))? If “Yes,” provide detail in Part VI.

Did one or more disqualified persons (as defined on line 9a) hold a controlling interest in any entity in which the supporting organization had an interest? If “Yes,” provide detail in Part VI.

Did a disqualified person (as defined on line 9a) have an ownership interest in, or derive any personal benefit from, assets in which the supporting organization also had an interest? If “Yes,” provide detail in Part VI.

10a

Was the organization subject to the excess business holdings rules of section 4943 because of section 4943(f) (regarding certain Type II supporting organizations, and all Type III non-functionally integrated supporting organizations)? If “Yes,” answer line 10b below.

10a

Did the organization have any excess business holdings in the tax year? (Use Schedule C, Form 4720, to determine whether the organization had excess business holdings).

10b

Schedule A (Form 990) 2024

Page 5

Part IV

Supporting Organizations (continued)

Yes

Has the organization accepted a gift or contribution from any of the following persons?

A person who directly or indirectly controls, either alone or together with persons described on lines 11b and 11c below, the governing body of a supported organization?

11a

A family member of a person described on 11a above?

11b

A 35% controlled entity of a person described on line 11a or 11b above? If “Yes” to 11a, 11b, or 11c, provide detail in Part VI.

11c

Section B. Type I Supporting Organizations

Yes

Did the officers, directors, trustees, or membership of one or more supported organizations have the power to regularly appoint or elect at least a majority of the organization’s directors or trustees at all times during the tax year? If “No,” describe in Part VI how the supported organization(s) effectively operated, supervised, or controlled the organization’s activities. If the organization had more than one supported organization, describe how the powers to appoint and/or remove directors or trustees were allocated among the supported organizations and what conditions or restrictions, if any, applied to such powers during the tax year.

Did the organization operate for the benefit of any supported organization other than the supported organization(s) that operated, supervised, or controlled the supporting organization? If “Yes,” explain in Part VI how providing such benefit carried out the purposes of the supported organization(s) that operated, supervised or controlled the supporting organization.

Section C. Type II Supporting Organizations

Yes

Were a majority of the organization’s directors or trustees during the tax year also a majority of the directors or trustees of each of the organization’s supported organization(s)? If “No,” describe in Part VI how control or management of the supporting organization was vested in the same persons that controlled or managed the supported organization(s).

Section D. All Type III Supporting Organizations

Yes

Did the organization provide to each of its supported organizations, by the last day of the fifth month of the organization’s tax year, (i) a written notice describing the type and amount of support provided during the prior tax year, (ii) a copy of the Form 990 that was most recently filed as of the date of notification, and (iii) copies of the organization’s governing documents in effect on the date of notification, to the extent not previously provided?

Were any of the organization’s officers, directors, or trustees either (i) appointed or elected by the supported organization(s) or (ii) serving on the governing body of a supported organization? If "No," explain in Part VI how the organization maintained a close and continuous working relationship with the supported organization(s).

By reason of the relationship described in line 2 above, did the organization’s supported organizations have a significant voice in the organization’s investment policies and in directing the use of the organization’s income or assets at all times during the tax year? If "Yes," describe in Part VI the role the organization’s supported organizations played in this regard.

Section E. Type III Functionally-Integrated Supporting Organizations

Check the box next to the method that the organization used to satisfy the Integral Part Test during the year (see instructions):

The organization satisfied the Activities Test. Complete line 2 below.

The organization is the parent of each of its supported organizations. Complete line 3 below.

The organization supported a governmental entity. Describe in Part VI how you supported a government entity (see instructions)

Activities Test. Answer lines 2a and 2b below.

Yes

Did substantially all of the organization’s activities during the tax year directly further the exempt purposes of the supported organization(s) to which the organization was responsive? If "Yes," then in Part VI identify those supported organizations and explain how these activities directly furthered their exempt purposes, how the organization was responsive to those supported organizations, and how the organization determined that these activities constituted substantially all of its activities.

Did the activities described on line 2a, above constitute activities that, but for the organization’s involvement, one or more of the organization’s supported organization(s) would have been engaged in? If "Yes," explain in Part VI the reasons for the organization’s position that its supported organization(s) would have engaged in these activities but for the organization’s involvement.

Parent of Supported Organizations. Answer lines 3a and 3b below.

Did the organization have the power to regularly appoint or elect a majority of the officers, directors, or trustees of each of the supported organizations?If "Yes" or "No", provide details in Part VI.

Did the organization exercise a substantial degree of direction over the policies, programs and activities of each of its supported organizations? If "Yes," describe in Part VI. the role played by the organization in this regard.

Schedule A (Form 990) 2024

Page 6

Part V

Type III Non-Functionally Integrated 509(a)(3) Supporting Organizations

Check here if the organization satisfied the Integral Part Test as a qualifying trust on Nov. 20, 1970 (explain in Part VI). See instructions. All other Type III non-functionally integrated supporting organizations must complete Sections A through E.

	Section A - Adjusted Net Income		(A) Prior Year	(B) Current Year (optional)
1	Net short-term capital gain	1
2	Recoveries of prior-year distributions	2
3	Other gross income (see instructions)	3
4	Add lines 1 through 3	4
5	Depreciation and depletion	5
6	Portion of operating expenses paid or incurred for production or collection of gross income or for management, conservation, or maintenance of property held for production of income (see instructions)	6
7	Other expenses (see instructions)	7
8	Adjusted Net Income (subtract lines 5, 6 and 7 from line 4)	8

	Section B - Minimum Asset Amount		(A) Prior Year	(B) Current Year (optional)
1	Aggregate fair market value of all non-exempt-use assets (see instructions for short tax year or assets held for part of year):	1
a	Average monthly value of securities	1a
b	Average monthly cash balances	1b
c	Fair market value of other non-exempt-use assets	1c
d	Total (add lines 1a, 1b, and 1c)	1d
e	Discount claimed for blockage or other factors (explain in detail in Part VI):
2	Acquisition indebtedness applicable to non-exempt use assets	2
3	Subtract line 2 from line 1d	3
4	Cash deemed held for exempt use. Enter 0.015 of line 3 (for greater amount, see instructions).	4
5	Net value of non-exempt-use assets (subtract line 4 from line 3)	5
6	Multiply line 5 by 0.035	6
7	Recoveries of prior-year distributions	7
8	Minimum Asset Amount (add line 7 to line 6)	8

	Section C - Distributable Amount		Current Year
1	Adjusted net income for prior year (from Section A, line 8, Column A)	1
2	Enter 85% of line 1	2
3	Minimum asset amount for prior year (from Section B, line 8, Column A)	3
4	Enter greater of line 2 or line 3	4
5	Income tax imposed in prior year	5
6	Distributable Amount. Subtract line 5 from line 4, unless subject to emergency temporary reduction (see instructions)	6

Check here if the current year is the organization's first as a non-functionally-integrated Type III supporting organization (see instructions)

Schedule A (Form 990) 2024

Page 7

Part V

Type III Non-Functionally Integrated 509(a)(3) Supporting Organizations(continued)

Section D - Distributions		Current Year
1 Amounts paid to supported organizations to accomplish exempt purposes	1
2 Amounts paid to perform activity that directly furthers exempt purposes of supported organizations, in excess of income from activity	2
3 Administrative expenses paid to accomplish exempt purposes of supported organizations	3
4 Amounts paid to acquire exempt-use assets	4
5 Qualified set-aside amounts (prior IRS approval required - provide details in Part VI)	5
6 Other distributions (describe in Part VI). See instructions	6
7Total annual distributions. Add lines 1 through 6.	7
8 Distributions to attentive supported organizations to which the organization is responsive (provide details in Part VI). See instructions	8
9 Distributable amount for 2024 from Section C, line 6	9
10 Line 8 amount divided by Line 9 amount	10

Section E - Distribution Allocations (see instructions)		(i) Excess Distributions	(ii) Underdistributions Pre-2024	(iii) Distributable Amount for 2024
1 Distributable amount for 2024 from Section C, line 6
2 Underdistributions, if any, for years prior to 2024 (reasonable cause required-- explain in Part VI). See instructions.
3 Excess distributions carryover, if any, to 2024:
a From 2019.......
b From 2020.......
c From 2021.......
d From 2022.......
e From 2023.......
fTotal of lines 3a through e
g Applied to underdistributions of prior years
h Applied to 2024 distributable amount
i Carryover from 2019 not applied (see instructions)
j Remainder. Subtract lines 3g, 3h, and 3i from line 3f.
4Distributions for 2024 from Section D, line 7:
$
a Applied to underdistributions of prior years
b Applied to 2024 distributable amount
c Remainder. Subtract lines 4a and 4b from line 4.
5 Remaining underdistributions for years prior to 2024, if any. Subtract lines 3g and 4a from line 2. If the amount is greater than zero, explain in Part VI. See instructions.
6 Remaining underdistributions for 2024. Subtract lines 3h and 4b from line 1. If the amount is greater than zero, explain in Part VI. See instructions.
7 Excess distributions carryover to 2025. Add lines 3j and 4c.
8 Breakdown of line 7:
a Excess from 2020.....
b Excess from 2021.....
c Excess from 2022.....
d Excess from 2023.....
e Excess from 2024.....

Schedule A (Form 990) (2024)

Schedule A (Form 990) 2024

Page 8

Part VI

Supplemental Information. Provide the explanations required by Part II, line 10; Part II, line 17a or 17b; Part III, line 12; Part IV, Section A, lines 1, 2, 3b, 3c, 4b, 4c, 5a, 6, 9a, 9b, 9c, 11a, 11b, and 11c; Part IV, Section B, lines 1 and 2; Part IV, Section C, line 1; Part IV, Section D, lines 2 and 3; Part IV, Section E, lines 1c, 2a, 2b, 3a and 3b; Part V, line 1; Part V, Section B, line 1e; Part V Section D, lines 5, 6, and 8; and Part V, Section E, lines 2, 5, and 6. Also complete this part for any additional information. (See instructions).

Facts And Circumstances Test

Return Reference	Explanation

Schedule A (Form 990) 2024

Additional Data

Software ID:
Software Version:

- TIN:

Schedule B
(Form 990)
(Rev. January 2025)

Department of the Treasury
Internal Revenue Service

Schedule of Contributors

Attach to Form 990, 990-EZ, or 990-PF.

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

Name of the organization

UNITED STATES CAPITOL HISTORICAL SOCIETY

Employer identification number

52-0796820

Organization type (check one):

Filers of:

Section:

Form 990 or 990-EZ

501(c)( ) (enter number) organization

4947(a)(1) nonexempt charitable trust not treated as a private foundation

527 political organization

Form 990-PF

501(c)(3) exempt private foundation

4947(a)(1) nonexempt charitable trust treated as a private foundation

501(c)(3) taxable private foundation

Check if your organization is covered by the General Rule or a Special Rule.
Note: Only a section 501(c)(7), (8), or (10) organization can check boxes for both the General Rule and a Special Rule. See instructions.

General Rule

For an organization filing Form 990, 990-EZ, or 990-PF that received, during the year, contributions totaling $5,000 or more (in money or other property) from any one contributor. Complete Parts I and II. See instructions for determining a contributor's total contributions.

Special Rules

For an organization described in section 501(c)(3) filing Form 990 or 990-EZ that met the 33¹/3% support test of the regulations
under sections 509(a)(1) and 170(b)(1)(A)(vi), that checked Schedule A (Form 990 or 990-EZ), Part II, line 13, 16a, or 16b, and that received from any one contributor, during the year, total contributions of the greater of (1) $5,000 or (2) 2% of the amount on (i) Form 990, Part VIII, line 1h, or (ii) Form 990-EZ, line 1. Complete Parts I and II.

For an organization described in section 501(c)(7), (8), or (10) filing Form 990 or 990-EZ that received from any one contributor,
during the year, total contributions of more than $1,000 exclusively for religious, charitable, scientific, literary, or educational purposes, or for the prevention of cruelty to children or animals. Complete Parts I, II, and III.

For an organization described in section 501(c)(7), (8), or (10) filing Form 990 or 990-EZ that received from any one contributor,
during the year, contributions exclusively for religious, charitable, etc., purposes, but no such contributions totaled more than $1,000. If this box is checked, enter here the total contributions that were received during the year for an exclusively religious, charitable, etc., purpose. Don't complete any of the parts unless the General Rule applies to this organization because it received nonexclusively religious, charitable, etc., contributions totaling $5,000 or more during the year ......... Right Arrow

Caution: An organization that isn't covered by the General Rule and/or the Special Rules doesn't file Schedule B (Form 990,
990-EZ, or 990-PF), but it must answer “No” on Part IV, line 2, of its Form 990; or check the box on line H of its Form 990-EZ
or on its Form 990PF, Part I, line 2, to certify that it doesn't meet the filing requirements of Schedule B (Form 990,
990-EZ, or 990-PF).

For Paperwork Reduction Act Notice, see the Instructions
for Form 990, 990-EZ, or 990-PF.

Cat. No. 30613XSchedule B (Form 990) (Rev. 1-2025)

Schedule B (Form 990) (Rev. 1-2025) Page 2

Name of organization UNITED STATES CAPITOL HISTORICAL SOCIETY

Part I	Contributors (see instructions). Use duplicate copies of Part I if additional space is needed.
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
RESTRICTED	,	$ RESTRICTED	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
(a) No.	(b) Name, address, and ZIP + 4	(c) Total contributions	(d) Type of contribution
		$	Person Payroll Noncash (Complete Part II for noncash contributions.)
Schedule B (Form 990) (Rev. 1-2025)

Schedule B (Form 990) (Rev. 1-2025)

Page 3

Name of organization UNITED STATES CAPITOL HISTORICAL SOCIETY		Employer identification number 52-0796820

Part II	Noncash Property (see instructions). Use duplicate copies of Part II if additional space is needed.
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
(a) No. from Part I	(b) Description of noncash property given	(c) FMV (or estimate) (See instructions)	(d) Date received
		$
Schedule B (Form 990) (Rev. 1-2025)

Schedule B (Form 990) (Rev. 1-2025)

Page 4


Name of organization UNITED STATES CAPITOL HISTORICAL SOCIETY			Employer identification number 52-0796820
Part III Exclusively religious, charitable, etc., contributions to organizations described in section 501(c) (7), (8), or (10) that total more than $1,000 for the year from any one contributor. Complete columns (a) through (e) and the following line entry. For organizations completing Part III, enter the total of exclusively religious, charitable, etc., contributions of $1,000 or less for the year. (Enter this information once. See instructions.) $ Use duplicate copies of Part III if additional space is needed.

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

(a)
No. from Part I

(b) Purpose of gift

(d) Description of how gift is held

(e) Transfer of gift
Transferee's name, address, and ZIP 4	Relationship of transferor to transferee

Schedule B (Form 990) (Rev. 1-2025)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE D
(Form 990)

Department of the Treasury
Internal Revenue Service

Supplemental Financial Statements

Complete if the organization answered "Yes," on Form 990,
Part IV, line 6, 7, 8, 9, 10, 11a, 11b, 11c, 11d, 11e, 11f, 12a, or 12b.
right arrow

Attach to Form 990.
right arrow

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public Inspection

Name of the organization

UNITED STATES CAPITOL HISTORICAL SOCIETY

Employer identification number

52-0796820

Part I

Organizations Maintaining Donor Advised Funds or Other Similar Funds or Accounts. Complete if the organization answered "Yes" on Form 990, Part IV, line 6.

		(a) Donor advised funds	(b) Funds and other accounts
1	Total number at end of year .........
2	Aggregate value of contributions to (during year)
3	Aggregate value of grants from (during year)
4	Aggregate value at end of year ........

Did the organization inform all donors and donor advisors in writing that the assets held in donor advised funds are the organization’s property, subject to the organization’s exclusive legal control? ............

Yes No

Did the organization inform all grantees, donors, and donor advisors in writing that grant funds can be used only for charitable purposes and not for the benefit of the donor or donor advisor, or for any other purpose conferring impermissible private benefit? ...................................

Yes No

Part II

Conservation Easements.
Complete if the organization answered "Yes" on Form 990, Part IV, line 7.

Purpose(s) of conservation easements held by the organization (check all that apply).

Preservation of land for public use (e.g., recreation or education) Preservation of an historically important land area

Protection of natural habitat Preservation of a certified historic structure

Preservation of open space

Complete lines 2a through 2d if the organization held a qualified conservation contribution in the form of a conservation easement on the last day of the tax year.


a	Total number of conservation easements ......................	2a
b	Total acreage restricted by conservation easements ....................	2b
c	Number of conservation easements on a certified historic structure included in (a) .....	2c
d	Number of conservation easements included in (c) acquired after July 25, 2006, and not on a historic structure listed in the National Register ...	2d

Number of conservation easements modified, transferred, released, extinguished, or terminated by the organization during the
tax year right arrow

Number of states where property subject to conservation easement is located right arrow

Does the organization have a written policy regarding the periodic monitoring, inspection, handling of violations, and enforcement of the conservation easements it holds? ............

Yes No

Staff and volunteer hours devoted to monitoring, inspecting, handling of violations, and enforcing conservation easements during the year
right arrow

Amount of expenses incurred in monitoring, inspecting, handling of violations, and enforcing conservation easements during the year
right arrow

Does each conservation easement reported on line 2(d) above satisfy the requirements of section 170(h)(4)(B)(i) and section 170(h)(4)(B)(ii)? .............................

Yes No

In Part XIII, describe how the organization reports conservation easements in its revenue and expense statement, and
balance sheet, and include, if applicable, the text of the footnote to the organization’s financial statements that describes
the organization’s accounting for conservation easements.

Part III

Organizations Maintaining Collections of Art, Historical Treasures, or Other Similar Assets.
Complete if the organization answered "Yes" on Form 990, Part IV, line 8.

If the organization elected, as permitted under FASB ASC 958, not to report in its revenue statement and balance sheet works of art, historical treasures, or other similar assets held for public exhibition, education, or research in furtherance of public service, provide, in Part XIII, the text of the footnote to its financial statements that describes these items.

If the organization elected, as permitted under FASB ASC 958, to report in its revenue statement and balance sheet works of art, historical treasures, or other similar assets held for public exhibition, education, or research in furtherance of public service, provide the following amounts relating to these items:

(i)

Revenue included on Form 990, Part VIII, line 1 ......................... right arrow

(ii)

Assets included in Form 990, Part X ............................... right arrow

If the organization received or held works of art, historical treasures, or other similar assets for financial gain, provide the
following amounts required to be reported under FASB ASC 958 relating to these items:

Revenue included on Form 990, Part VIII, line 1 .......................... right arrow

Assets included in Form 990, Part X ............................... right arrow

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 52283D

Schedule D (Form 990) (Rev. 1-2025)

Page 2

Part III

Organizations Maintaining Collections of Art, Historical Treasures, or Other Similar Assets (continued)

Using the organization’s acquisition, accession, and other records, check any of the following that are a significant use of its collection items (check all that apply):

Public exhibition

Loan or exchange programs

Scholarly research

Other

Preservation for future generations

Provide a description of the organization’s collections and explain how they further the organization’s exempt purpose in
Part XIII.

During the year, did the organization solicit or receive donations of art, historical treasures or other similar
assets to be sold to raise funds rather than to be maintained as part of the organization’s collection?...

Yes No

Part IV

Escrow and Custodial Arrangements. Complete if the organization answered "Yes" on Form 990, Part IV, line 9, or reported an amount on Form 990, Part X, line 21.

Is the organization an agent, trustee, custodian or other intermediary for contributions or other assets not
included on Form 990, Part X? ....................................

Yes No


b	If "Yes," explain the arrangement in Part XIII and complete the following table:		Amount
c	Beginning balance .............................	1c
d	Additions during the year ............................	1d
e	Distributions during the year ..........................	1e
f	Ending balance ................................	1f

Did the organization include an amount on Form 990, Part X, line 21, for escrow or custodial account liability? ...

Yes No

If "Yes," explain the arrangement in Part XIII. Check here if the explanation has been provided in Part XIII ....

Part V

Endowment Funds.
Complete if the organization answered "Yes" on Form 990, Part IV, line 10.

		(a) Current year	(b) Prior year	(c) Two years back	(d) Three years back	(e) Four years back

1a	Beginning of year balance ....
b	Contributions ...
c	Net investment earnings, gains, and losses
d	Grants or scholarships ...
e	Other expenditures for facilities and programs ...
f	Administrative expenses ....
g	End of year balance ......

Provide the estimated percentage of the current year end balance (line 1g, column (a)) held as:

Board designated or quasi-endowment right arrow

Permanent endowment right arrow

Term endowment right arrow

The percentages on lines 2a, 2b, and 2c should equal 100%.

Are there endowment funds not in the possession of the organization that are held and administered for the
organization by:

Yes

(i) Unrelated organizations .................

3a(i)

(ii) Related organizations .................

3a(ii)

If "Yes" on 3a(ii), are the related organizations listed as required on Schedule R? .........

Describe in Part XIII the intended uses of the organization's endowment funds.

Part VI

Land, Buildings, and Equipment.
Complete if the organization answered "Yes" on Form 990, Part IV, line 11a. See Form 990, Part X, line 10.

Description of property		(a) Cost or other basis (investment)	(b) Cost or other basis (other)	(c) Accumulated depreciation	(d) Book value

1a	Land .....
b	Buildings ....
c	Leasehold improvements
d	Equipment ....
e	Other .....	828,148	670,081	158,067
Total. Add lines 1a through 1e. (Column (d) must equal Form 990, Part X, column (B), line 10(c).)..				158,067

Schedule D (Form 990) (Rev. 1-2025)

Page 3

Part VII

Investments - Other Securities.
Complete if the organization answered "Yes" on Form 990, Part IV, line 11b. See Form 990, Part X, line 12.

(a) Description of security or category (including name of security)	(b) Book value	(c) Method of valuation: Cost or end-of-year market value
(1) Financial derivatives.........
(2) Closely-held equity interests........
(3)Other
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
Total. (Column (b) must equal Form 990, Part X, col. (B) line 12.)

Part VIII

Investments - Program Related. Complete if the organization answered 'Yes' on Form 990, Part IV, line 11c. See Form 990, Part X, line 13.

(a) Description of investment	(b) Book value	(c) Method of valuation: Cost or end-of-year market value

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 13.)

Part IX

Other Assets.
Complete if the organization answered 'Yes' on Form 990, Part IV, line 11d. See Form 990, Part X, line 15.

(a) Description				(b) Book value
(1)EMPLOYEE RETENTION CREDIT RECEIVABLE				91,997
(2)FINANCE LEASE RIGHT-OF-USE ASSETS				6,647
(3)OPERATING LEASE RIGHT-OF-USE ASSET				476,709
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Total. (Column (b) must equal Form 990, Part X, col.(B) line 15.)...........				575,353

Part X

Other Liabilities.
Complete if the organization answered 'Yes' on Form 990, Part IV, line 11e or 11f. See Form 990, Part X, line 25.

1.(a) Description of liability	(b) Book value
(1) Federal income taxes
FINANCING LEASE LIABILITIES	7,417
OPERATING LEASE LIABILITIES	476,709







Total. (Column (b) must equal Form 990, Part X, col.(B) line 25.)	484,126
2. Liability for uncertain tax positions. In Part XIII, provide the text of the footnote to the organization's financial statements that reports the organization's liability for uncertain tax positions under FIN 48 (ASC 740). Check here if the text of the footnote has been provided in Part XIII

Schedule D (Form 990) (Rev. 1-2025)

Page 4

Part XI Reconciliation of Revenue per Audited Financial Statements With Revenue per Return. Complete if the organization answered 'Yes' on Form 990, Part IV, line 12a.
1	Total revenue, gains, and other support per audited financial statements .......			1	3,806,937
2	Amounts included on line 1 but not on Form 990, Part VIII, line 12:
a	Net unrealized gains (losses) on investments ....	2a	145,205
b	Donated services and use of facilities .........	2b	7,000
c	Recoveries of prior year grants ...........	2c
d	Other (Describe in Part XIII.) ...........	2d	-16,514
e	Add lines 2a through 2d .....................			2e	135,691
3	Subtract line 2e from line 1..................			3	3,671,246
4	Amounts included on Form 990, Part VIII, line 12, but not on line 1:
a	Investment expenses not included on Form 990, Part VIII, line 7b .	4a
b	Other (Describe in Part XIII.) ...........	4b	-945,425
c	Add lines 4a and 4b....................			4c	-945,425
5	Total revenue. Add lines 3 and 4c. (This must equal Form 990, Part I, line 12.) ......			5	2,725,821

Part XII Reconciliation of Expenses per Audited Financial Statements With Expenses per Return. Complete if the organization answered 'Yes' on Form 990, Part IV, line 12a.
1	Total expenses and losses per audited financial statements ...........			1	3,263,572
2	Amounts included on line 1 but not on Form 990, Part IX, line 25:
a	Donated services and use of facilities .........	2a	7,000
b	Prior year adjustments ............	2b
c	Other losses ................	2c
d	Other (Describe in Part XIII.) ...........	2d	945,425
e	Add lines 2a through 2d....................			2e	952,425
3	Subtract line 2e from line 1...................			3	2,311,147
4	Amounts included on Form 990, Part IX, line 25, but not on line 1:
a	Investment expenses not included on Form 990, Part VIII, line 7b ..	4a	16,514
b	Other (Describe in Part XIII.) ...........	4b
c	Add lines 4a and 4b.....................			4c	16,514
5	Total expenses. Add lines 3 and 4c. (This must equal Form 990, Part I, line 18.) ......			5	2,327,661

Part XIII

Supplemental Information

Provide the descriptions required for Part II, lines 3, 5, and 9; Part III, lines 1a and 4; Part lV, lines 1b and 2b; Part V, line 4; Part X, line 2; Part XI, lines 2d and 4b; and Part XII, lines 2d and 4b. Also complete this part to provide any additional information.

Return Reference	Explanation
PART XI, LINE 2D - OTHER ADJUSTMENTS:	INVESTMENT FEES INCLUDED ON PART IX LINE 11F -16,514.
PART XI, LINE 4B - OTHER ADJUSTMENTS:	COST OF GOODS SOLD REPORTED ON PART VIII, LINE 10B -945,425.
PART XII, LINE 2D - OTHER ADJUSTMENTS:	COST OF GOODS SOLD REPORTED ON PART VIII, LINE 10B 945,425.

Schedule D (Form 990) (Rev. 1-2025)

Additional Data

Software ID:
Software Version:

- TIN:

Schedule J
(Form 990)
(Rev. January 2025)

Department of the Treasury
Internal Revenue Service

Compensation Information

For certain Officers, Directors, Trustees, Key Employees, and Highest
Compensated Employees
medium right arrow graphic

Complete if the organization answered "Yes" on Form 990, Part IV, line 23.
medium right arrow graphic

Attach to Form 990.
medium right arrow graphic

Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public Inspection

Name of the organization

UNITED STATES CAPITOL HISTORICAL SOCIETY

Employer identification number

52-0796820

Part I

Questions Regarding Compensation

Yes

Check the appropiate box(es) if the organization provided any of the following to or for a person listed on Form
990, Part VII, Section A, line 1a. Complete Part III to provide any relevant information regarding these items.

First-class or charter travel Housing allowance or residence for personal use

Travel for companions Payments for business use of personal residence

Tax idemnification and gross-up payments Health or social club dues or initiation fees

Discretionary spending account Personal services (e.g., maid, chauffeur, chef)

If any of the boxes on Line 1a are checked, did the organization follow a written policy regarding payment or reimbursement or provision of all of the expenses described above? If "No," complete Part III to explain .....

Did the organization require substantiation prior to reimbursing or allowing expenses incurred by all
directors, trustees, officers, including the CEO/Executive Director, regarding the items checked on Line 1a? ....

Indicate which, if any, of the following the filing organization used to establish the compensation of the
organization's CEO/Executive Director. Check all that apply. Do not check any boxes for methods
used by a related organization to establish compensation of the CEO/Executive Director, but explain in Part III.

Compensation committee Written employment contract

Independent compensation consultant Compensation survey or study

Form 990 of other organizations Approval by the board or compensation committee

During the year, did any person listed on Form 990, Part VII, Section A, line 1a, with respect to the filing organization or a related organization:

Receive a severance payment or change-of-control payment? .............

Participate in, or receive payment from, a supplemental nonqualified retirement plan? .........

Participate in, or receive payment from, an equity-based compensation arrangement? .........

If "Yes" to any of lines 4a-c, list the persons and provide the applicable amounts for each item in Part III.

Only 501(c)(3), 501(c)(4), and 501(c)(29) organizations must complete lines 5-9.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization pay or accrue any
compensation contingent on the revenues of:

The organization? ....................

Any related organization? .......................

If "Yes," on line 5a or 5b, describe in Part III.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization pay or accrue any
compensation contingent on the net earnings of:

The organization? ..................

Any related organization? ......................

If "Yes," on line 6a or 6b, describe in Part III.

For persons listed on Form 990, Part VII, Section A, line 1a, did the organization provide any nonfixed
payments not described in lines 5 and 6? If "Yes," describe in Part III ............

Were any amounts reported on Form 990, Part VII, paid or accured pursuant to a contract that was
subject to the initial contract exception described in Regulations section 53.4958-4(a)(3)? If "Yes," describe
in Part III ..........................

If "Yes" on line 8, did the organization also follow the rebuttable presumption procedure described in Regulations section 53.4958-6(c)? .........................

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 50053T

Schedule J (Form 990) (Rev. 1-2025)

Page 2

Part II

Officers, Directors, Trustees, Key Employees, and Highest Compensated Employees. Use duplicate copies if additional space is needed.

For each individual whose compensation must be reported on Schedule J, report compensation from the organization on row (i) and from related organizations, described in the
instructions, on row (ii). Do not list any individuals that are not listed on Form 990, Part VII.
Note. The sum of columns (B)(i)-(iii) for each listed individual must equal the total amount of Form 990, Part VII, Section A, line 1a, applicable column (D) and (E) amounts for that individual.

(A) Name and Title		(B) Breakdown of W-2, 1099-MISC compensation, and/or 1099-NEC			(C) Retirement and other deferred compensation	(D) Nontaxable benefits	(E) Total of columns (B)(i)-(D)	(F) Compensation in column (B) reported as deferred on prior Form 990
(A) Name and Title		(i) Base compensation	(ii) Bonus & incentive compensation	(iii) Other reportable compensation	(C) Retirement and other deferred compensation	(D) Nontaxable benefits	(E) Total of columns (B)(i)-(D)
1HON JANE L CAMPBELL PRESIDENT/CEO	(i) (ii)	248,065 ------------- 0	0 ------------- 0	0 ------------- 0	24,364 ------------- 0	2,665 ------------- 0	275,094 ------------- 0	0 ------------- 0

Schedule J (Form 990) (Rev. 1-2025)

Page 3

Part III

Supplemental Information

Provide the information, explanation, or descriptions required for Part I, lines 1a, 1b, 3, 4a, 4b, 4c, 5a, 5b, 6a, 6b, 7, and 8, and for Part II. Also complete this part for any additional information.

Return Reference	Explanation

Schedule J (Form 990) (Rev. 1-2025)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE M
(Form 990)

Department of the Treasury

Internal Revenue Service

Noncash Contributions

Complete if the organizations answered "Yes" on Form 990, Part IV, lines 29 or 30.
Right pointing arrow large image

Attach to Form 990.
Right pointing arrow large image

Go to www.irs.gov/Form990 for the latest information.

OMB No. 1545-0047

2024

Open to Public Inspection

Name of the organization

UNITED STATES CAPITOL HISTORICAL SOCIETY

Employer identification number

52-0796820

Part I

Types of Property

	(a) Check if applicable	(b) Number of contributions or items contributed	(c) Noncash contribution amounts reported on Form 990, Part VIII, line 1g	(d) Method of determining noncash contribution amounts
1 Art—Works of art ....	X	1	41,250	COST
2 Art—Historical treasures .
3 Art—Fractional interests ..
4 Books and publications ..	X		7,000	COST
5 Clothing and household goods .......
6 Cars and other vehicles ..
7 Boats and planes ....
8 Intellectual property ...
9 Securities—Publicly traded .
10 Securities—Closely held stock .
11 Securities—Partnership, LLC, or trust interests ....
12 Securities—Miscellaneous ..
13 Qualified conservation contribution—Historic structures .....
14 Qualified conservation contribution—Other ...
15 Real estate—Residential .
16 Real estate—Commercial ..
17 Real estate—Other ...
18 Collectibles .....
19 Food inventory ...
20 Drugs and medical supplies .
21 Taxidermy ......
22 Historical artifacts ....
23 Scientific specimens ..
24 Archeological artifacts ...
25 Other ( FRAMES )	X	1	1,883	COST
26 Other ( )
27 Other ( )
28 Other ( )

Number of Forms 8283 received by the organization during the tax year for contributions
for which the organization completed Form 8283, Part IV, Donee Acknowledgement

Yes

30a

During the year, did the organization receive by contribution any property reported in Part I, lines 1 through 28, that it must hold for at least three years from the date of the initial contribution, and which isn't required to be used for exempt purposes for the entire holding period? ...................

30a

If "Yes," describe the arrangement in Part II.

Does the organization have a gift acceptance policy that requires the review of any nonstandard contributions?

32a

Does the organization hire or use third parties or related organizations to solicit, process, or sell noncash

contributions? ..........................

32a

If "Yes," describe in Part II.

If the organization didn't report an amount in column (c) for a type of property for which column (a) is checked,

describe in Part II.

For Paperwork Reduction Act Notice, see the Instructions for Form 990.

Cat. No. 51227J

Schedule M (Form 990) (2024)

Page 2

Part IISupplemental Information. Provide the information required by Part I, lines 30b, 32b, and 33, and whether the organization is reporting in Part I, column (b), the number of contributions, the number of items received, or a combination of both. Also complete this part for any additional information.

Return Reference	Explanation
PART I, COLUMN (B):	THE ORGANIZATION IS REPORTING THE NUMBER OF CONTRIBUTIONS IN COLUMN (B).

Schedule M (Form 990) (2024)

Additional Data

Software ID:
Software Version:

- TIN:

SCHEDULE O
(Form 990)
(Rev. January 2025)
Department of the Treasury
Internal Revenue Service

Supplemental Information to Form 990 or 990-EZ

Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
Attach to Form 990 or 990-EZ.
Go to www.irs.gov/Form990 for instructions and the latest information.

OMB No. 1545-0047

Open to Public
Inspection

Name of the organization

UNITED STATES CAPITOL HISTORICAL SOCIETY

Employer identification number

52-0796820

Return Reference	Explanation
FORM 990, PART I, LINE 1, DESCRIPTION OF THE ORGANIZATION MISSION:	THE UNITED STATES CAPITOL HISTORICAL SOCIETY (USCHS), FOUNDED IN 1962, IS CHARTERED BY CONGRESS TO EDUCATE THE PUBLIC ON THE HISTORY AND HERITAGE OF THE U.S. CAPITOL, ITS INSTITUTIONS AND THE PEOPLE WHO HAVE SERVED THEREIN IN A MANNER THAT INSPIRES INFORMED PATRIOTISM (QUOTE FROM THE AUTHORIZING LEGISLATION).
FORM 990, PART III, LINE 1, DESCRIPTION OF THE ORGANIZATION MISSION:	TODAY, WITH THE FORMAL APPROVAL OF CONGRESS, THE SOCIETY CONTINUES EXPLORING AND INSTITUTING NEW AND CREATIVE WAYS TO BRING THE FASCINATING STORY OF THE CAPITOL, ITS INSTITUTIONS AND AMERICA'S UNIQUE HISTORY TO PEOPLE ACROSS THE NATION AND AROUND THE WORLD. OUR AUTHORIZING LEGISLATION CHALLENGES THE SOCIETY TO "FOSTER AND INCREASE AN INFORMED PATRIOTISM." IN SERVICE OF THIS MISSION, THE SOCIETY CONDUCTS HISTORICAL TOURS OF THE CAPITOL BUILDING, HOSTS BOTH VIRTUAL AND IN-PERSON PUBLIC HISTORY PROGRAMMING ON VARIOUS ASPECTS OF CAPITOL HISTORY, COORDINATES AN OPEN-ACCESS CIVICS EDUCATION HUB WHICH INCLUDES HISTORICAL PLAYS WITH LESSON PLANS, MANAGES A RENOWNED CIVICS EDUCATION FIELD TRIP PROGRAM FOR DC SCHOOLS, COMMISSIONS WORKS OF FINE ART FOR THE CAPITOL COLLECTIONS, AND SELLS HISTORICAL PUBLICATIONS AND COMMEMORATIVE ITEMS.
FORM 990, PART III, LINE 4A, PROGRAM SERVICE ACCOMPLISHMENTS:	THE USCHS' FLAGSHIP PROGRAM THE WE THE PEOPLE CONSTITUTION TOUR PROVIDES OVER 1000 STUDENTS EACH YEAR A FULL DAY IN-PERSON TOUR OPPORTUNITY TO UNDERSTAND THE THREE BRANCHES OF THE FEDERAL GOVERNMENT. VISITING PLACES RELATED TO THE CONSTITUTION INCLUDING THE U.S. CAPITOL, THE WHITE HOUSE VISITOR CENTER, THE GEORGE MASON MEMORIAL AND THE NATIONAL ARCHIVES, STUDENTS AND EDUCATORS DISCUSS ISSUES PERTAINING TO THE CONSTITUTION. THIS TOUR, PROVIDED AT NO COST TO TITLE I DC PUBLIC AND CHARTER SCHOOLS, DEMONSTRATES TO STUDENTS FROM ALL WALKS OF LIFE THAT EVERYONE HAS A ROLE TO PLAY IN AN INCLUSIVE DEMOCRACY. DURING THE PANDEMIC WHEN IN-PERSON TOURS WERE NOT SAFE THE SOCIETY CREATED A DIGITAL RESOURCE HUB TO BRING TOGETHER IN ONE PLACE VIRTUAL TEACHING RESOURCES FOR TEACHERS. THIS VIRTUAL EDUCATIONAL HUB INCLUDES RESOURCES FROM THE NATIONAL PARK SERVICE, THE WHITE HOUSE HISTORICAL ASSOCIATION, THE NATIONAL ARCHIVES, THE U.S. CAPITOL VISITOR CENTER AND THE SUPREME COURT HISTORICAL SOCIETY AND CONTINUES TO GROW. IN ADDITION TO OUR EDUCATIONAL TOURS, THE SOCIETY PARTNERS TO BRING THE HISTORY OF OUR REPUBLIC TO LIFE VIA THE ARTS. WE HAVE THREE PLAYS ON OUR HUB, BEAUTIFUL AGITATORS, DESIGNED TO TEACH HOW THE CONSTITUTION INSPIRED THE CIVIL RIGHTS MOVEMENT, NOW'S THE TIME, EXPLORING THE END OF RECONSTRUCTION THROUGH THE EYES OF CONGRESSMAN THADDEUS STEVENS, AND ELECTIONLAND, WHICH TELLS THE STORY OF THE FATEFUL ELECTION OF 1876 AND THE ENSUING DRAMA OF THE ELECTORAL COMMISSION OF 1877. ALL THREE ARE PRODUCED BY STORYWORKS THEATER COMPANY AS PART OF OUR TEACHING THE CONSTITUTION THROUGH THEATER PARTNERSHIP. THE STAGE PRODUCTION AND CORRESPONDING LESSON PLANS ARE FOUND ON THE DIGITAL RESOURCE HUB OF THE SOCIETY'S WEBSITE. EACH PLAY IS ACCOMPANIED BY LESSON PLANS. EACH YEAR, THE SOCIETY PRESENTS EDUCATIONAL CONGRESSIONAL ENGAGEMENT PROGRAMS FOR OUR MEMBERS. THESE ANNUAL PROGRAMS HONOR CONGRESSIONAL COMMITTEES, ENGAGE CONGRESSIONAL STAFF AND GATHER TOGETHER CAPITOL ALUMNI. THE SOCIETY PROUDLY SERVES AS A RESOURCE TO MEMBERS OF CONGRESS AND CONGRESSIONAL STAFF AND THESE PROGRAMS COMBINE A UNIQUE HISTORICAL PERSPECTIVE WITH A WELCOMING SOCIAL ENVIRONMENT. THE SOCIETY PROVIDES REGULAR WEBINARS HIGHLIGHTING TOPICS IN CAPITOL HISTORY, OFTEN FEATURING AUTHORS OF RECENT CONGRESSIONAL BIOGRAPHIES AND SCHOLARS WHOSE WORK DEALS WITH THE CAPITOL BUILDING ITSELF. FINALLY, THE SOCIETY'S PUBLIC HISTORY SERIES CONTINUES TO PROVIDE AUTHORS AN OPPORTUNITY TO PRESENT THEIR BOOKS AND SCHOLARS THE CHANCE TO SHARE THEIR PERSPECTIVE ON THE HISTORY OF THE CAPITOL AND THE CONGRESS. PRIOR SESSIONS INCLUDED A SIX-PART SYMPOSIUM ON THE IMPACT OF WOMEN EARNING THE RIGHT TO VOTE, A TEN-PART SYMPOSIUM ON THE WORK TO BUILD A MORE PERFECT UNION, AND CURRENT PUBLIC HISTORY WEBINARS EXPLORING THE AMENDMENTS TO THE CONSTITUTION - WHAT WAS THE CONTEXT WHEN THEY WERE ADOPTED AND HOW EACH AMENDMENT HAS BEEN INTERPRETED. ALL PROGRAMS ARE RECORDED AND AVAILABLE AT NO COST ON OUR YOU TUBE CHANNEL. ALL OUR EVENTS REMAIN ON OUR WEBSITE FOR VIEWING BY INTERESTED PARTIES. IN FEBRUARY 2025, THE SOCIETY HOSTED ITS SIGNATURE, BIENNIAL PROGRAM TO HONOR EACH NEW CONGRESS. THE PROGRAM HONORING THE 119TH CONGRESS FEATURED A KEYNOTE LECTURE BY HISTORIAN DR. DAVID GREENBERG, AUTHOR OF THE RECENT ACCLAIMED BIOGRAPHY JOHN LEWIS: A LIFE. LONGTIME ABC NEWS JOURNALIST KATHLEEN MATTHEWS MODERATED A PANEL WITH U.S. REPRESENTATIVE MARLIN STUTZMAN (R-IN), FORMER U.S. REPRESENTATIVE TOM REED (R-NY), AND 36TH CLERK OF THE U.S. HOUSE CHERYL L. JOHNSON, IN WHICH ALL DISCUSSED THE LESSONS THEY LEARNED FROM THE LATE CONGRESSMAN LEWIS DURING THEIR SERVICE IN THE CAPITOL. MORE THAN 200 PEOPLE PARTICIPATED IN THE EVENT HELD IN NATIONAL STATUARY HALL, AND COUNTLESS MORE HAVE VIEWED THE C-SPAN'S AMERICAN HISTORY TV. THE SOCIETY CONTINUED ITS KEY EDUCATION PROGRAM, CAPITOL CIVICS, WHICH PROVIDES TEACHER INSTITUTES DESIGNED TO BRING EDUCATORS TOGETHER TO DISCUSS HOW TO USE PRIMARY RESOURCES IN THE CLASSROOM TO TEACH CIVICS. FOLLOWING AN INITIAL INVESTMENT FROM A CONGRESSIONAL APPROPRIATION ADMINISTERED BY THE NATIONAL ARCHIVES AND RECORDS ADMINISTRATION, WHICH ALLOWED THE SOCIETY TO PROVIDE TWO TEACHER INSTITUTES IN 2024, THE SOCIETY SECURED A TEACHING WITH PRIMARY SOURCES GRANT FROM THE LIBRARY OF CONGRESS TO CONDUCT ANOTHER WORKSHOP IN 2025. IN JUNE 2025, THE SOCIETY HOSTED 28 CIVICS AND HISTORY TEACHERS AT THE UNIVERSITY OF FLORIDA'S BOB GRAHAM CENTER FOR PUBLIC SERVICE. THE FLORIDA CAPITOL CIVICS TEACHER WORKSHOP FEATURED THE THEME OF "INFORMED PATRIOTISM" AS IT HONORED THE BIPARTISAN CIVIC EDUCATION LEADERSHIP LEGACY OF THE LATE SENATOR BOB GRAHAM (D) AND REPRESENTATIVE LOU FREY (R). ERIC DENYER, OUR EDUCATION SPECIALIST, PRESENTED THE PRIMARY SOURCE-BASED LESSON PLAN "THE LEGISLATIVE PROCESS AND THE STORY OF STATUARY HALL" HIGHLIGHTING DIGITAL RESOURCES FROM THE CONGRESS.GOV, CHRONICLING AMERICA, AND THE PRINTS AND PHOTOGRAPHS COLLECTIONS OF THE LIBRARY OF CONGRESS. STEVE LIVENGOOD, OUR CHIEF TOUR GUIDE, DELIVERED AN ENGAGING PRESENTATION ON THE HISTORY OF U.S. CAPITOL HISTORICAL SOCIETY AND THE CAPITOL BUILDING. THE PROJECT'S STUDENT ASSISTANT, CALVIN PLANTE OF AMERICAN UNIVERSITY, SHARED HELPFUL INFORMATION AND RESOURCES FOR INTEGRATING PRIMARY SOURCES INTO CURRICULUM. DR. JANNA DEITZ, OUR CAPITOL CIVICS DIRECTOR, MODERATED AN INFORMATIVE PANEL DISCUSSION AMONG THE LEADERSHIP OF THE BOB GRAHAM CENTER FOR PUBLIC SERVICE, THE LOU FREY INSTITUTE, THE HAMILTON SCHOOL FOR CLASSICAL AND CIVIC EDUCATION, AND FORMER MEMBER OF CONGRESS AND PASSIONATE CIVIC EDUCATION ADVOCATE DENNIS ROSS. THE SOCIETY ALSO HOSTED THE FOLLOWING SIGNATURE PROGRAMS: A LIVE READING OF ITS RECENTLY COMMISSIONED PLAY, ELECTIONLAND, WHICH TELLS THE STORY OF THE FATEFUL ELECTION OF 1876 AND THE ENSUING DRAMA OF THE ELECTORAL COMMISSION OF 1877; A CAPSTONE LECTURE BY 2024-2025 CAPITOL FELLOWSHIP RECIPIENT, DR. MATTHEW RESTALL, ON DEPICTIONS OF CHRISTOPHER COLUMBUS IN THE CAPITOL; AND A SALON WITH ACCLAIMED ARTIST MICHAEL SHANE NEAL TO DISCUSS PORTRAITURE AS HISTORY.
FORM 990, PART III, LINE 4C, PROGRAM SERVICE ACCOMPLISHMENTS:	THE SOCIETY'S FELLOWSHIP PROGRAM OPERATED IN PARTNERSHIP WITH THE ARCHITECT OF THE CAPITOL'S CURATOR RETURNED AFTER THE PANDEMIC PAUSE. SCHOLARS STUDY THE ART AND ARCHITECTURE OF THE CAPITOL. OUR INTERNSHIP PROGRAM PROVIDES AN EDUCATIONAL EXPERIENCE TO A DOZEN YOUNG PEOPLE INTERESTED IN CAPITOL HISTORY. THE ANNUAL HISTORICAL CALENDAR DESIGNED TO PROMOTE "INFORMED PATRIOTISM" CONTINUES WITH NEARLY 350,000 DISTRIBUTED EACH YEAR BY MEMBERS OF CONGRESS. THE SOCIETY PROVIDES QUICK RESPONSE TO MEDIA INQUIRIES SEEKING TO UNDERSTAND CAPITOL HISTORY FROM THE INCIDENCES OF VIOLENCE IN THE CAPITOL TO THE HISTORY OF THE SENATE DRESS CODE.
FORM 990, PART VI, SECTION A, LINE 4	THE SOCIETY'S BYLAWS WERE UPDATED TO CREATE IMMEDIATE PAST CHAIR, ASSISTANT TREASURER, AND ASSISTANT SECRETARY AS OFFICER POSITIONS. IN ADDITION, THE BYLAWS WERE AMENDED TO MAKE A DEPARTING BOARD CHAIR AUTOMATICALLY NOMINATED TO IMMEDIATE PAST CHAIR, UNLESS THE BOARD CHAIR DENIES THE NOMINIATION OR IF THE NOMINATING AND GOVERNANCE COMMITTEE VOTES TO WITHHOLD THE NOMINATION. THE AMENDED BYLAWS ALSO UPATED THE EXECUTIVE COMMITTEE AND AUDIT COMMITTEE. THE EXECUTIVE COMMITTEE SHALL COMPRISE THE PRESIDENT OF THE SOCIETY AND THE BOARD CHAIR, VICE CHAIR, TREASURER, SECRETARY, AND IMMEDIATE PAST CHAIR. THE CHAIR OF THE BOARD OF TRUSTEES SHALL SERVE AS CHAIR OF THE EXECUTIVE COMMITTEE. THE CHAIR, OR A MEMBER OF THE EXECUTIVE COMMITTEE DESIGNATED BY THE CHAIR, SHALL PRESIDE OVER THE EXECUTIVE COMMITTEE. THE TREASURER AND SECRETARY MAY DESIGNATE THE ASSISTANT TREASURER OR ASSISTANT SECRETARY, RESPECTIVELY, TO PARTICIPATE IN MEETINGS OF THE EXECUTIVE COMMITTEE ON THEIR BEHALF. THE AUDIT COMMITTEE SHALL COMPRISE THE TREASURER OF THE SOCIETY, THE ASSISTANT TREASURER, AND SUCH OTHER MEMBERS AS THE TREASURER SHALL NAME, WITH THE PRIOR APPROVAL OF THE CHAIR OF THE BOARD.
FORM 990, PART VI, SECTION A, LINE 6	USCHS MEMBERSHIP CONSISTS OF MEMBERSHIP AT LARGE, HONORARY MEMBERSHIP, AND OTHER CATEGORIES OF MEMBERSHIP ESTABLISHED BY THE ACTIVE BOARD OF TRUSTEES. THE PEOPLE OF THE UNITED STATES ARE REGARDED AS THE MEMBERSHIP AT LARGE. SUPPORTING MEMBERSHIP DUES ARE PAID BY CORPORATE AND INDIVIDUAL MEMBERS. INDIVIDUAL MEMBERSHIP INCLUDES: GENERAL LEVEL ($65-$124) , PATRON LEVEL ($125-$199) , PREMIUM LEVEL ($200-$499) , PLATINUM LEVEL ($500-$999) , ROTUNDA CIRCLE $1,000 MEMBERSHIP ($1,000-$2,499) , ROTUNDA CIRCLE $2,500 MEMBERSHIP ($2,500-$4,999) , ROTUNDA CIRCLE $5,000 MEMBERSHIP ($5,000-$9,999) , ROTUNDA CIRCLE $10,000 MEMBERSHIP ($10,000-$24,000) , FAMILY MEMBERSHIP $250 , AND STUDENT MEMBERSHIP $40.
FORM 990, PART VI, SECTION B, LINE 11B	THE FORM 990 TAX RETURN IS REVIEWED BY THE PRESIDENT AND THE CONTRACT ACCOUNTANT (YOUR PART TIME CONTROLLER). THE AUDIT COMMITTEE THEN AUTHORIZES DISTRIBUTION TO THE ENTIRE GOVERNING BOARD. THEN THE DRAFT IS SUBMITTED TO THE AUDIT COMMITTEE OF THE BOARD OF TRUSTEES. AT THE CONCLUSION OF THE REVIEW, THE AUDIT FIRM IS ADVISED OF THE ACCEPTANCE OF THE 990 AND THE FINAL FORMS ARE DELIVERED TO THE SOCIETY FOR SIGNING AND MAILING. THE FORM 990 AND THE AUDIT ARE AVAILABLE ON THE SOCIETY'S WEBSITE ONCE FILED WITH THE INTERNAL REVENUE SERVICE.
FORM 990, PART VI, SECTION B, LINE 12C	ON AN ANNUAL BASIS FOR THE FINANCIAL STATEMENT AUDIT, THE TRUSTEES ARE POLLED FOR CONFLICTS.
FORM 990, PART VI, SECTION B, LINE 15A	THE PRESIDENT/CEO'S COMPENSATION IS ESTABLISHED THROUGH A CONTRACT OF EMPLOYMENT. THE PERSONNEL/COMPENSATION COMMITTEE OF THE BOARD HANDLES COMPENSATION POLICY TO ENSURE THAT SALARIES AND BENEFITS ARE MARKET COMPATIBLE.
FORM 990, PART VI, SECTION C, LINE 19	THE SOCIETY'S GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE FOR REVIEW AT THE SOCIETY'S BUSINESS OFFICES: 200 MARYLAND AVE, NE 4TH FLOOR, WASHINGTON, DC 20002.
FORM 990, PART IX, LINE 11G	CONTRACTORS AND OTHER PROFESSIONAL FEES: PROGRAM SERVICE EXPENSES 262,140. MANAGEMENT AND GENERAL EXPENSES 32,989. FUNDRAISING EXPENSES 3,300. TOTAL EXPENSES 298,429. PAYROLL PROCESSING FEES: PROGRAM SERVICE EXPENSES 4,579. MANAGEMENT AND GENERAL EXPENSES 0. FUNDRAISING EXPENSES 241. TOTAL EXPENSES 4,820.
FORM 990, PART XI, LINE 9:	LOSS ON WRITE-OFF OF OBSOLETE INVENTORY -91,564.

For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.

Cat. No. 51056K

Schedule O (Form 990) (Rev. 1-2025)

Additional Data

Software ID:
Software Version:

		Prior Year	Current Year
8	Contributions and grants (Part VIII, line 1h) .........	1,638,977	2,441,603
9	Program service revenue (Part VIII, line 2g) .........	0	0
10	Investment income (Part VIII, column (A), lines 3, 4, and 7d ) ....	146,147	104,412
11	Other revenue (Part VIII, column (A), lines 5, 6d, 8c, 9c, 10c, and 11e)	408,813	179,806
12	Total revenue—add lines 8 through 11 (must equal Part VIII, column (A), line 12)	2,193,937	2,725,821
13	Grants and similar amounts paid (Part IX, column (A), lines 1–3 )...	0	0
14	Benefits paid to or for members (Part IX, column (A), line 4).....	0	0
15	Salaries, other compensation, employee benefits (Part IX, column (A), lines 5–10)	821,016	838,968
16a	Professional fundraising fees (Part IX, column (A), line 11e) .....	0	0
b	Total fundraising expenses (Part IX, column (D), line 25) 55,984
17	Other expenses (Part IX, column (A), lines 11a–11d, 11f–24e)....	1,345,800	1,488,693
18	Total expenses. Add lines 13–17 (must equal Part IX, column (A), line 25)	2,166,816	2,327,661
19	Revenue less expenses. Subtract line 18 from line 12.......	27,121	398,160
		Beginning of Current Year	End of Year
20	Total assets (Part X, line 16).............	4,570,245	4,838,964
21	Total liabilities (Part X, line 26).............	955,269	772,187
22	Net assets or fund balances. Subtract line 21 from line 20.....	3,614,976	4,066,777

Sign Here

	Signature of officer	Date

	Type or print name and title


4a	(Code: ) (Expenses $ 1,556,304 including grants of $ 0 ) (Revenue $ 0 )
	EDUCATIONAL EVENTS AND PUBLICATIONS: SEE SCHEDULE O.

4b	(Code: ) (Expenses $ 172,338 including grants of $ 0 ) (Revenue $ 0 )
	MEMBERSHIP: THE SOCIETY CONDUCTED SPECIAL EVENTS AND DISTRIBUTED NEWSLETTERS AND OTHER PUBLICATIONS TO OUR MEMBERS INTERESTED IN THE HISTORY OF THE U.S. CAPITOL. MEMBERSHIPS ARE AVAILABLE BOTH TO INDIVIDUALS, AND TO ORGANIZATIONS WHICH MAKE UP THE "CAPITOL COMMITTEE." THESE PROGRAMS AND EVENTS INCLUDE VIP TOURS OF THE CAPITOL WHICH ARE OFFERED AS A BENEFIT OF MEMBERSHIP AND BEHIND THE SCENES LOOKS AT THE WORK OF CONGRESS.K OF CONGRESS.

4c	(Code: ) (Expenses $ 0 including grants of $ 0 ) (Revenue $ 0 )
	SCHOLARSHIP: SEE SCHEDULE O.

	(Code: ) (Expenses $ 0 including grants of $ 0 ) (Revenue $ 0 )
	CREATION AND DISTRIBUTION OF COMMEMORATIVE MERCHANDISE: ANNUALLY, THE SOCIETY CREATES A HOLIDAY ORNAMENT, AND OTHER COMMEMORATIVE PRODUCTS MADE WITH MARBLE DONATED TO THE SOCIETY BY THE ARCHITECT OF THE CAPITOL DURING THE CAPITOL RENOVATION IN THE LATE 1990'S.

4d	Other program services (Describe in Schedule O.)
	(Expenses $ 0 including grants of $ 0 ) (Revenue $ 0 )
4e	Total program service expenses1,728,642

1a	Federated campaigns..		1a
b	Membership dues..		1b	540,376
c	Fundraising events..		1c
d	Related organizations		1d
e	Government grants (contributions)		1e	451,582

f	All other contributions, gifts, grants, and similar amounts not included above		1f	1,449,645

g	Noncash contributions included in lines 1a - 1f:$		1g	50,133

h Total. Add lines 1a-1f.......		2,441,603

		Business Code
2a
b
c
d
e
f	All other program service revenue.
g	Total. Add lines 2a–2f .....

1	Briefly describe the organization’s mission or most significant activities: SEE SCHEDULE O.
2	Check this box
3	Number of voting members of the governing body (Part VI, line 1a) ........	3	36
4	Number of independent voting members of the governing body (Part VI, line 1b) .....	4	35
5	Total number of individuals employed in calendar year 2024 (Part V, line 2a) ......	5	15
6	Total number of volunteers (estimate if necessary) .............	6	100
7a	Total unrelated business revenue from Part VIII, column (C), line 12 ........	7a	0
b	Net unrelated business taxable income from Form 990-T, Part I, line 11 .........	7b	0

1b	Sub-Total..............
c	Total from continuation sheets to Part VII, Section A..
d	Total (add lines 1b and 1c).........	248,065	0	27,029

3 Investment income (including dividends, interest, and othersimilar amounts) ......			131,739			131,739
4 Income from investment of tax-exempt bond proceeds
5 Royalties...........			395			395
			(i) Real	(ii) Personal
6a	Gross rents	6a
b	Less: rental expenses	6b
c	Rental income or (loss)	6c
d	Net rental income or (loss).......
			(i) Securities	(ii) Other
7a	Gross amount from sales of assets other than inventory	7a	604,955	12,068
b	Less: cost or other basis and sales expenses	7b	644,350	0
c	Gain or (loss)	7c	-39,395	12,068
d	Net gain or (loss).........			-27,327			-27,327
8a	Gross income from fundraising events (not including $ of contributions reported on line 1c). See Part IV, line 18 ....
			8a
b	Less: direct expenses ...		8b
c	Net income or (loss) from fundraising events..
9a	Gross income from gaming activities. See Part IV, line 19 ...
			9a
b	Less: direct expenses ...		9b
c	Net income or (loss) from gaming activities..
10a	Gross sales of inventory, less returns and allowances ..
			10a	1,124,761
b	Less: cost of goods sold ..		10b	945,425
c	Net income or (loss) from sales of inventory..			179,336			179,336

Business Code
11a
b
c
d	All other revenue ....			75			75
e	Total. Add lines 11a–11d ......			75
12	Total revenue. See instructions.....			2,725,821	0	0	284,218

1	Grants and other assistance to domestic organizations and domestic governments. See Part IV, line 21 ....
2	Grants and other assistance to domestic individuals. See Part IV, line 22 ...........
3	Grants and other assistance to foreign organizations, foreign governments, and foreign individuals. See Part IV, lines 15 and 16. .............
4	Benefits paid to or for members .......
5	Compensation of current officers, directors, trustees, and key employees ...........	226,487	161,860	54,543	10,084
6	Compensation not included above, to disqualified persons (as defined under section 4958(f)(1)) and persons described in section 4958(c)(3)(B) .........
7	Other salaries and wages........	485,416	346,905	116,898	21,613
8	Pension plan accruals and contributions (include section 401(k) and 403(b) employer contributions) ....	10,104	7,221	2,433	450
9	Other employee benefits .......	60,334	43,118	14,530	2,686
10	Payroll taxes ...........	56,627	40,469	13,637	2,521
11	Fees for services (non-employees):
a	Management ......
b	Legal .........	11,091		11,091
c	Accounting ...........	228,504		228,504
d	Lobbying ...........
e	Professional fundraising services. See Part IV, line 17
f	Investment management fees ......	16,514		16,514
g	Other (If line 11g amount exceeds 10% of line 25, column (A) amount, list line 11g expenses on Schedule O)	303,249	266,719	32,989	3,541
12	Advertising and promotion ....	265	252		13
13	Office expenses .......	62,986	59,838		3,148
14	Information technology ......	37,661	35,779		1,882
15	Royalties ..
16	Occupancy ...........	125,640	119,361		6,279
17	Travel ............	40,692	40,606	86
18	Payments of travel or entertainment expenses for any federal, state, or local public officials .
19	Conferences, conventions, and meetings ....	81,773	80,096	1,677
20	Interest ...........	3,835	3,642		193
21	Payments to affiliates .......
22	Depreciation, depletion, and amortization ..	12,692	12,058		634
23	Insurance ...	16,611	15,781		830
24	Other expenses. Itemize expenses not covered above (List miscellaneous expenses in line 24e. If line 24e amount exceeds 10% of line 25, column (A) amount, list line 24e expenses on Schedule O.)
a	PORTRAIT EXPENSES	410,094	410,094
b	PUBLICATIONS	44,728	44,728
c	DUES AND SUBSCRIPTIONS	42,899	17,320	24,668	911
d
e	All other expenses	49,459	22,795	25,465	1,199
25	Total functional expenses. Add lines 1 through 24e	2,327,661	1,728,642	543,035	55,984
26	Joint costs. Complete this line only if the organization reported in column (B) joint costs from a combined educational campaign and fundraising solicitation. Check here if following SOP 98-2 (ASC 958-720).

1	Cash–non-interest-bearing ........			49,951	1	793,134
2	Savings and temporary cash investments .........			1,006,584	2	617,595
3	Pledges and grants receivable, net ......			71,000	3	7,770
4	Accounts receivable, net .............			56,947	4	45,691
5	Loans and other receivables from any current or former officer, director, trustee, key employee, creator or founder, substantial contributor, or 35% controlled entity or family member of any of these persons .......
					5
6	Loans and other receivables from other disqualified persons (as defined under section 4958(f)(1)), and persons described in section 4958(c)(3)(B) ...
					6
7	Notes and loans receivable, net ...........				7
8	Inventories for sale or use ............			367,158	8	257,039
9	Prepaid expenses and deferred charges ......			76,395	9	52,508
10a	Land, buildings, and equipment: cost or other basis. Complete Part VI of Schedule D	10a	828,148
b	Less: accumulated depreciation	10b	670,081	116,726	10c	158,067
11	Investments—publicly traded securities .			1,914,143	11	2,122,813
12	Investments—other securities. See Part IV, line 11 .....			201,282	12	208,994
13	Investments—program-related. See Part IV, line 11 ..				13
14	Intangible assets ...............				14
15	Other assets. See Part IV, line 11 ...........			710,059	15	575,353
16	Total assets. Add lines 1 through 15 (must equal line 33)...			4,570,245	16	4,838,964

17	Accounts payable and accrued expenses .....	140,531	17	150,578
18	Grants payable ...		18
19	Deferred revenue .........	56,846	19	2,417
20	Tax-exempt bond liabilities .........		20
21	Escrow or custodial account liability. Complete Part IV of Schedule D		21
22	Loans and other payables to any current or former officer, director, trustee, key employee, creator or founder, substantial contributor, or 35% controlled entity or family member of any of these persons .........
			22
23	Secured mortgages and notes payable to unrelated third parties ..		23
24	Unsecured notes and loans payable to unrelated third parties ..	138,808	24	135,066
25	Other liabilities (including federal income tax, payables to related third parties, and other liabilities not included on lines 17 - 24). Complete Part X of Schedule D	619,084	25	484,126
26	Total liabilities. Add lines 17 through 25..	955,269	26	772,187

	Organizations that follow FASB ASC 958, check here and complete lines 27, 28, 32, and 33.
27	Net assets without donor restrictions ..........	3,031,930	27	3,113,582
28	Net assets with donor restrictions ...........	583,046	28	953,195
	Organizations that do not follow FASB ASC 958, check here and complete lines 29 through 33.
29	Capital stock or trust principal, or current funds .....		29
30	Paid-in or capital surplus, or land, building or equipment fund ...		30
31	Retained earnings, endowment, accumulated income, or other funds		31
32	Total net assets or fund balances ...........	3,614,976	32	4,066,777
33	Total liabilities and net assets/fund balances ........	4,570,245	33	4,838,964