Form990-PF

Department of the Treasury
Internal Revenue Service

Return of Private Foundation
or Section 4947(a)(1) Trust Treated as Private Foundation
right arrowDo not enter social security numbers on this form as it may be made public.
right arrowGo to www.irs.gov/Form990PF for instructions and the latest information.
OMB No. 1545-0047
2023
Open to Public Inspection
For calendar year 2023, or tax year beginning 05-01-2023 , and ending 04-30-2024
Name of foundation
Ernest and Joan Trefz Foundation
 
Number and street (or P.O. box number if mail is not delivered to street address)10 Middle Street 17th Floor
  Room/suite
City or town, state or province, country, and ZIP or foreign postal code
Bridgeport, CT06604
A Employer identification number

06-1485833
B Telephone number (see instructions)

(203) 367-3621
C right arrow
G Check all that apply:

D 1. Foreign organizations, check here............. right arrow
2. Foreign organizations meeting the 85%
test, check here and attach computation ... right arrow
E right arrow
H Check type of organization:
F right arrow
I Fair market value of all assets at end
of year (from Part II, col. (c),
line 16)right arrow$48,155,976J Accounting method:
 
(Part I, column (d) must be on cash basis.)
Part I Analysis of Revenue and Expenses (The total of amounts in columns (b), (c), and (d) may not necessarily equal the amounts in column (a) (see instructions).) (a) Revenue and
expenses per
books 		(b) Net investment
income 		(c) Adjusted net
income 		(d) Disbursements
for charitable
purposes
(cash basis only)
Revenue 1 Contributions, gifts, grants, etc., received (attach schedule)  
2 Check right arrow.............
3 Interest on savings and temporary cash investments 2,482 2,482  
4 Dividends and interest from securities... 1,023,589 1,023,589  
5a Gross rents............      
b Net rental income or (loss)  
6a Net gain or (loss) from sale of assets not on line 10 828,076
b Gross sales price for all assets on line 6a 1,504,493
7 Capital gain net income (from Part IV, line 2)... 828,076
8 Net short-term capital gain.........  
9 Income modifications...........  
10a Gross sales less returns and allowances  
b Less: Cost of goods sold....  
c Gross profit or (loss) (attach schedule).....    
11 Other income (attach schedule).......      
12 Total. Add lines 1 through 11........ 1,854,147 1,854,147  
Operating and Administrative Expenses 13 Compensation of officers, directors, trustees, etc. 0 0   0
14 Other employee salaries and wages......        
15 Pension plans, employee benefits.......        
16a Legal fees (attach schedule).........        
b Accounting fees (attach schedule)....... Click to see attachment
List of Attached Documents:
// Content
4,950 4,950   0
c Other professional fees (attach schedule)....        
17 Interest...............        
18 Taxes (attach schedule) (see instructions)... Click to see attachment
List of Attached Documents:
// Content
13,241 0   0
19 Depreciation (attach schedule) and depletion...      
20 Occupancy..............        
21 Travel, conferences, and meetings.......        
22 Printing and publications..........        
23 Other expenses (attach schedule)....... Click to see attachment
List of Attached Documents:
// Content
52,016 52,016   0
24 Total operating and administrative expenses.
Add lines 13 through 23.......... 70,207 56,966   0
25 Contributions, gifts, grants paid....... 2,402,720 2,402,720
26 Total expenses and disbursements. Add lines 24 and 25 2,472,927 56,966   2,402,720
27 Subtract line 26 from line 12:
a Excess of revenue over expenses and disbursements -618,780
b Net investment income (if negative, enter -0-) 1,797,181
c Adjusted net income (if negative, enter -0-)...  
For Paperwork Reduction Act Notice, see instructions.
Cat. No. 11289X Form 990-PF (2023)
Form 990-PF (2023)
Page 2
Part II Balance Sheets Attached schedules and amounts in the description column
should be for end-of-year amounts only. (See instructions.) 		Beginning of year End of year
(a) Book Value (b) Book Value (c) Fair Market Value
Assets 1 Cash—non-interest-bearing............. 187,835 169,291 169,291
2 Savings and temporary cash investments......... 49,178 98,944 98,944
3 Accounts receivable right arrow  
Less: allowance for doubtful accounts right arrow        
4 Pledges receivable right arrow  
Less: allowance for doubtful accounts right arrow        
5 Grants receivable.................      
6 Receivables due from officers, directors, trustees, and other
disqualified persons (attach schedule) (see instructions).....      
7 Other notes and loans receivable (attach schedule) right arrow  
Less: allowance for doubtful accounts right arrow        
8 Inventories for sale or use..............      
9 Prepaid expenses and deferred charges..........      
10a Investments—U.S. and state government obligations (attach schedule)      
b Investments—corporate stock (attach schedule)....... 3,531,201 Click to see attachment
List of Attached Documents:
// Content
1,582,720 		2,973,835
c Investments—corporate bonds (attach schedule).......      
11 Investments—land, buildings, and equipment: basis right arrow  
Less: accumulated depreciation (attach schedule) right arrow        
12 Investments—mortgage loans.............      
13 Investments—other (attach schedule).......... 4,413,605 Click to see attachment
List of Attached Documents:
// Content
5,806,484 		44,913,906
14 Land, buildings, and equipment: basis right arrow  
Less: accumulated depreciation (attach schedule) right arrow        
15 Other assets (describe right arrow)      
16 Total assets (to be completed by all filers—see the
instructions. Also, see page 1, item I) 8,181,819 7,657,439 48,155,976
Liabilities 17 Accounts payable and accrued expenses..........    
18 Grants payable.................    
19 Deferred revenue.................    
20 Loans from officers, directors, trustees, and other disqualified persons    
21 Mortgages and other notes payable (attach schedule)......    
22 Other liabilities (describe right arrow)    
23 Total liabilities (add lines 17 through 22)......... 0 0
Net Assets or Fund Balances Foundations that follow FASB ASC 958, check here right arrow
and complete lines 24, 25, 29 and 30.
24 Net assets without donor restrictions...........    
25 Net assets with donor restrictions............    
Foundations that do not follow FASB ASC 958, check here right arrow
and complete lines 26 through 30.
26 Capital stock, trust principal, or current funds........ 0 0
27 Paid-in or capital surplus, or land, bldg., and equipment fund 0 0
28 Retained earnings, accumulated income, endowment, or other funds 8,181,819 7,657,439
29 Total net assets or fund balances (see instructions)..... 8,181,819 7,657,439
30 Total liabilities and net assets/fund balances (see instructions). 8,181,819 7,657,439
Part III
Analysis of Changes in Net Assets or Fund Balances
1
Total net assets or fund balances at beginning of year—Part II, column (a), line 29 (must agree with end-of-year figure reported on prior year’s return) ...............
1
8,181,819
2
Enter amount from Part I, line 27a .....................
2
-618,780
3
Other increases not included in line 2 (itemize) right arrowClick to see attachment
List of Attached Documents:
// Content
3
94,400
4
Add lines 1, 2, and 3 ..........................
4
7,657,439
5
Decreases not included in line 2 (itemize) right arrow
5
0
6
Total net assets or fund balances at end of year (line 4 minus line 5)—Part II, column (b), line 29 .
6
7,657,439
Form 990-PF (2023)
Form 990-PF (2023)
Page 3
Part IV
Capital Gains and Losses for Tax on Investment Income
(a) List and describe the kind(s) of property sold (e.g., real estate,
2-story brick warehouse; or common stock, 200 shs. MLC Co.)		 (b)
How acquired
P—Purchase
D—Donation 		(c)
Date acquired
(mo., day, yr.) 		(d)
Date sold
(mo., day, yr.)
1 a Willmington Trust - Custodial P    
b Willmington Trust - 7996 P    
c Capital Gains Dividends P    
d
e
(e)
Gross sales price 		(f)
Depreciation allowed
(or allowable) 		(g)
Cost or other basis
plus expense of sale 		(h)
Gain or (loss)
(e) plus (f) minus (g)
a 369,724   279,312 90,412
b 1,115,297   397,105 718,192
c 19,472     19,472
d
e
Complete only for assets showing gain in column (h) and owned by the foundation on 12/31/69 (l)
Gains (Col. (h) gain minus
col. (k), but not less than -0-) or
Losses (from col.(h))
(i)
F.M.V. as of 12/31/69 		(j)
Adjusted basis
as of 12/31/69 		(k)
Excess of col. (i)
over col. (j), if any
a       90,412
b       718,192
c       19,472
d
e
2 Capital gain net income or (net capital loss) Bracket If gain, also enter in Part I, line 7
If (loss), enter -0- in Part I, line 7		 Bracket 2 828,076
3 Net short-term capital gain or (loss) as defined in sections 1222(5) and (6):
If gain, also enter in Part I, line 8, column (c) (see instructions). If (loss), enter -0-
in Part I, line 8 ................... 		Bracket 3  
Part V
Excise Tax Based on Investment Income (Section 4940(a), 4940(b), 4940(e), or 4948—see instructions)
1a Exempt operating foundations described in section 4940(d)(2), check here right arrow and enter “N/A" on line 1. Bracket for line 1a
Date of ruling or determination letter:   (attach copy of letter if necessary–see instructions) 1 24,981
b All other domestic foundations enter 1.39% (0.0139) of line 27b. Exempt foreign organizations enter 4% (0.04) of Part I, line 12, col. (b)
2 Tax under section 511 (domestic section 4947(a)(1) trusts and taxable foundations only. Others enter -0-) 2 0
3 Add lines 1 and 2........................... 3 24,981
4 Subtitle A (income) tax (domestic section 4947(a)(1) trusts and taxable foundations only. Others enter -0-) 4 0
5 Tax based on investment income. Subtract line 4 from line 3. If zero or less, enter -0- ..... 5 24,981
6 Credits/Payments:
a 2023 estimated tax payments and 2022 overpayment credited to 2023 6a 16,000
b Exempt foreign organizations—tax withheld at source...... 6b 0
c Tax paid with application for extension of time to file (Form 8868)... 6c 0
d Backup withholding erroneously withheld .......... 6d 0
7 Total credits and payments. Add lines 6a through 6d.............. 7 16,000
8 Enter any penalty for underpayment of estimated tax. Check here if Form 2220 is attached. 8 0
9 Tax due. If the total of lines 5 and 8 is more than line 7, enter amount owed.......right arrow 9 8,981
10 Overpayment. If line 7 is more than the total of lines 5 and 8, enter the amount overpaid...right arrow 10  
11 Enter the amount of line 10 to be: Credited to 2024 estimated taxright arrow   Refundedright arrow 11  
Form 990-PF (2023)
Form 990-PF (2023)
Page 4
Part VI-A
Statements Regarding Activities
1a
During the tax year, did the foundation attempt to influence any national, state, or local legislation or did
Yes
No
it participate or intervene in any political campaign? ....................
1a
 
No
b
Did it spend more than $100 during the year (either directly or indirectly) for political purposes? See the instructions
for the definition.................................
1b
 
No
If the answer is "Yes" to 1a or 1b, attach a detailed description of the activities and copies of any materials
published or distributed by the foundation in connection with the activities.
c
Did the foundation file Form 1120-POL for this year?.....................
1c
 
No
d
Enter the amount (if any) of tax on political expenditures (section 4955) imposed during the year:
(1) On the foundation. right arrow$ 0(2) On foundation managers.right arrow$ 0
e
Enter the reimbursement (if any) paid by the foundation during the year for political expenditure tax imposed
on foundation managers.right arrow$ 0
2
Has the foundation engaged in any activities that have not previously been reported to the IRS?.......
2
 
No
If "Yes," attach a detailed description of the activities.
3
Has the foundation made any changes, not previously reported to the IRS, in its governing instrument, articles
of incorporation, or bylaws, or other similar instruments? If "Yes," attach a conformed copy of the changes....
3
 
No
4a
Did the foundation have unrelated business gross income of $1,000 or more during the year?.........
4a
 
No
b
If "Yes," has it filed a tax return on Form 990-T for this year?...................
4b
 
 
5
Was there a liquidation, termination, dissolution, or substantial contraction during the year?.........
5
 
No
If "Yes," attach the statement required by General Instruction T.
6
Are the requirements of section 508(e) (relating to sections 4941 through 4945) satisfied either:
round bullet By language in the governing instrument, or
round bullet By state legislation that effectively amends the governing instrument so that no mandatory directions
that conflict with the state law remain in the governing instrument? ................
6
Yes
 
7
Did the foundation have at least $5,000 in assets at any time during the year? If "Yes," complete Part II, col. (c),
and Part XIV..................................
7
Yes
 
8a
Enter the states to which the foundation reports or with which it is registered (see instructions)
right arrowCT
b
If the answer is "Yes" to line 7, has the foundation furnished a copy of Form 990-PF to the Attorney
General (or designate) of each state as required by General Instruction G? If "No," attach explanation .
8b
Yes
 
9
Is the foundation claiming status as a private operating foundation within the meaning of section 4942(j)(3)
or 4942(j)(5) for calendar year 2023 or the taxable year beginning in 2023? See the instructions for Part XIII.
If "Yes," complete Part XIII .............................
9
 
No
10
Did any persons become substantial contributors during the tax year? If "Yes," attach a schedule listing their names
and addresses. ...............................
10
 
No
11
At any time during the year, did the foundation, directly or indirectly, own a controlled entity within the
meaning of section 512(b)(13)? If "Yes," attach schedule. See instructions .............
11
 
No
12
Did the foundation make a distribution to a donor advised fund over which the foundation or a disqualified person had
advisory privileges? If "Yes," attach statement. See instructions.................
12
 
No
13
Did the foundation comply with the public inspection requirements for its annual returns and exemption application?
13
Yes
 
Website addressright arrowN/A
14
The books are in care ofright arrowJoan Trefz Trustee Telephone no.right arrow (203) 367-3621

Located atright arrow10 Middle StreetBridgeportCT ZIP+4right arrow06604
15
Section 4947(a)(1) nonexempt charitable trusts filing Form 990-PF in lieu of Form 1041 —check here .........right arrow
and enter the amount of tax-exempt interest received or accrued during the year ........right arrow
15
 
16 At any time during calendar year 2023, did the foundation have an interest in or a signature or other authority over YesNo
a bank, securities, or other financial account in a foreign country? .................
16   No
See the instructions for exceptions and filing requirements for FinCEN Form 114. If "Yes", enter the name of the foreign
country right arrow
Form 990-PF (2023)
Form 990-PF (2023)
Page 5
Part VI-B
Statements Regarding Activities for Which Form 4720 May Be Required
File Form 4720 if any item is checked in the "Yes" column, unless an exception applies.
Yes
No
1a
During the year did the foundation (either directly or indirectly):
(1) Engage in the sale or exchange, or leasing of property with a disqualified person? ...........
1a(1)
 
No
(2) Borrow money from, lend money to, or otherwise extend credit to (or accept it from)
a disqualified person? ..............................
1a(2)
 
No
(3) Furnish goods, services, or facilities to (or accept them from) a disqualified person? ...........
1a(3)
 
No
(4) Pay compensation to, or pay or reimburse the expenses of, a disqualified person? ............
1a(4)
 
No
(5) Transfer any income or assets to a disqualified person (or make any of either available
for the benefit or use of a disqualified person)? ......................
1a(5)
 
No
(6) Agree to pay money or property to a government official? (Exception. Check "No"
if the foundation agreed to make a grant to or to employ the official for a period
after termination of government service, if terminating within 90 days.) ...............
1a(6)
 
No
b
If any answer is "Yes" to 1a(1)–(6), did any of the acts fail to qualify under the exceptions described in Regulations
section 53.4941(d)-3 or in a current notice regarding disaster assistance? See instructions ..........
1b
 
 
c
Organizations relying on a current notice regarding disaster assistance check here ........right arrow
d
Did the foundation engage in a prior year in any of the acts described in 1a, other than excepted acts,
that were not corrected before the first day of the tax year beginning in 2023? .............
1d
 
No
2
Taxes on failure to distribute income (section 4942) (does not apply for years the foundation was a private
operating foundation defined in section 4942(j)(3) or 4942(j)(5)):
a
At the end of tax year 2023, did the foundation have any undistributed income (Part XII, lines 6d
and 6e) for tax year(s) beginning before 2023?....................
2a
 
No
If "Yes," list the years right arrow20, 20, 20, 20
b
Are there any years listed in 2a for which the foundation is not applying the provisions of section 4942(a)(2)
(relating to incorrect valuation of assets) to the year’s undistributed income? (If applying section 4942(a)(2)
to all years listed, answer "No" and attach statement—see instructions.) ..............
2b
 
 
c
If the provisions of section 4942(a)(2) are being applied to any of the years listed in 2a, list the years here.
right arrow20, 20, 20, 20
3a
Did the foundation hold more than a 2% direct or indirect interest in any business enterprise at
any time during the year? ..............................
3a
 
No
b
If "Yes," did it have excess business holdings in 2023 as a result of (1) any purchase by the foundation
or disqualified persons after May 26, 1969; (2) the lapse of the 5-year period (or longer period approved
by the Commissioner under section 4943(c)(7)) to dispose of holdings acquired by gift or bequest; or (3)
the lapse of the 10-, 15-, or 20-year first phase holding period? (Use Schedule C, Form 4720, to determine
if the foundation had excess business holdings in 2023.) .....................
3b
 
 
4a
Did the foundation invest during the year any amount in a manner that would jeopardize its charitable purposes?
4a
 
No
b
Did the foundation make any investment in a prior year (but after December 31, 1969) that could jeopardize its
charitable purpose that had not been removed from jeopardy before the first day of the tax year beginning in 2023? ..
4b
 
No
Form 990-PF (2023)
Form 990-PF (2023)
Page 6
Part VI-B
Statements Regarding Activities for Which Form 4720 May Be Required (continued)
5a
During the year did the foundation pay or incur any amount to:
Yes
No
(1) Carry on propaganda, or otherwise attempt to influence legislation (section 4945(e))? ..........
5a(1)
 
No
(2) Influence the outcome of any specific public election (see section 4955); or to carry
on, directly or indirectly, any voter registration drive? ....................
5a(2)
 
No
(3) Provide a grant to an individual for travel, study, or other similar purposes? .............
5a(3)
 
No
(4) Provide a grant to an organization other than a charitable, etc., organization described
in section 4945(d)(4)(A)? See instructions ........................
5a(4)
 
No
(5) Provide for any purpose other than religious, charitable, scientific, literary, or
educational purposes, or for the prevention of cruelty to children or animals? .............
5a(5)
 
No
b
If any answer is "Yes" to 5a(1)–(5), did any of the transactions fail to qualify under the exceptions described in
Regulations section 53.4945 or in a current notice regarding disaster assistance? See instructions ........
5b
 
 
c
Organizations relying on a current notice regarding disaster assistance check .........right arrow
d
If the answer is "Yes" to question 5a(4), does the foundation claim exemption from the
tax because it maintained expenditure responsibility for the grant? .................
5d
 
 
If "Yes," attach the statement required by Regulations section 53.4945–5(d).
6a
Did the foundation, during the year, receive any funds, directly or indirectly, to pay premiums on
a personal benefit contract? .............................
6a
 
No
b
Did the foundation, during the year, pay premiums, directly or indirectly, on a personal benefit contract? ....
6b
 
No
If "Yes" to 6b, file Form 8870.
7a
At any time during the tax year, was the foundation a party to a prohibited tax shelter transaction?
7a
 
No
b
If "Yes", did the foundation receive any proceeds or have any net income attributable to the transaction? .....
7b
 
 
8
Is the foundation subject to the section 4960 tax on payment(s) of more than $1,000,000 in remuneration or
excess parachute payment during the year? .........................
8
 
No
Part VII
Information About Officers, Directors, Trustees, Foundation Managers, Highly Paid Employees,
and Contractors
1 List all officers, directors, trustees, foundation managers and their compensation. See instructions
(a) Name and address (b) Title, and average
hours per week
devoted to position 		(c) Compensation
 (If not paid, enter
-0-) 		(d) Contributions to employee benefit plans and deferred compensation (e) Expense account,
other allowances
Joan M Trefz Trustee
2.00 		0 0 0
10 Middle Street
Bridgeport,CT06604
Christian C Trefz Trustee
1.00 		0 0 0
10 Middle Street
Bridgeport,CT06604
Paul D Trefz Trustee
1.00 		0 0 0
10 Middle Street
Bridgeport,CT06604
Linda M Trefz Trustee
1.00 		0 0 0
10 Middle Street
Bridgeport,CT06604
2 Compensation of five highest-paid employees (other than those included on line 1—see instructions). If none, enter “NONE."
(a) Name and address of each employee paid more than $50,000 (b) Title, and average
hours per week
devoted to position 		(c) Compensation (d) Contributions to
employee benefit
plans and deferred
compensation 		(e) Expense account,
other allowances
NONE
Total number of other employees paid over $50,000...................right arrow 0
Form 990-PF (2023)
Form 990-PF (2023)
Page 7
Part VII
Information About Officers, Directors, Trustees, Foundation Managers, Highly Paid Employees,
and Contractors (continued)
3 Five highest-paid independent contractors for professional services (see instructions). If none, enter "NONE".
(a) Name and address of each person paid more than $50,000 (b) Type of service (c) Compensation
NONE
Total number of others receiving over $50,000 for professional services.............right arrow0
Part VIII-A
Summary of Direct Charitable Activities
List the foundation’s four largest direct charitable activities during the tax year. Include relevant statistical information such as the number of organizations and other beneficiaries served, conferences convened, research papers produced, etc. Expenses
1  
2  
3  
4  
Part VIII-B
Summary of Program-Related Investments (see instructions)
Describe the two largest program-related investments made by the foundation during the tax year on lines 1 and 2. Amount
1  
2  
All other program-related investments. See instructions.
3  
Total. Add lines 1 through 3.........................right arrow0
Form 990-PF (2023)
Form 990-PF (2023)
Page 8
Part IX
Minimum Investment Return (All domestic foundations must complete this part. Foreign foundations, see instructions.)
1
Fair market value of assets not used (or held for use) directly in carrying out charitable, etc.,
purposes:
a
Average monthly fair market value of securities...................
1a
46,112,462
b
Average of monthly cash balances.......................
1b
631,458
c
Fair market value of all other assets (see instructions)................
1c
4,447,341
d
Total (add lines 1a, b, and c).........................
1d
51,191,261
e
Reduction claimed for blockage or other factors reported on lines 1a and
1c (attach detailed explanation) .............
1e
0
2
Acquisition indebtedness applicable to line 1 assets..................
2
0
3
Subtract line 2 from line 1d.........................
3
51,191,261
4
Cash deemed held for charitable activities. Enter 1.5% (0.015) of line 3 (for greater amount, see
instructions) .............................
4
767,869
5
Net value of noncharitable-use assets. Subtract line 4 from line 3. ............
5
50,423,392
6
Minimum investment return. Enter 5% (0.05) of line 5................
6
2,521,170
Part X
Distributable Amount (see instructions) (Section 4942(j)(3) and (j)(5) private operating foundations and certain foreign organizations check here right arrow and do not complete this part.)
1
Minimum investment return from Part IX, line 6..................
1
2,521,170
2a
Tax on investment income for 2022 from Part V, line 5.......
2a
24,981
b
Income tax for 2022. (This does not include the tax from Part V.) ...
2b
 
c
Add lines 2a and 2b............................
2c
24,981
3
Distributable amount before adjustments. Subtract line 2c from line 1............
3
2,496,189
4
Recoveries of amounts treated as qualifying distributions................
4
0
5
Add lines 3 and 4............................
5
2,496,189
6
Deduction from distributable amount (see instructions).................
6
0
7
Distributable amount as adjusted. Subtract line 6 from line 5. Enter here and on Part XII, line 1 ...
7
2,496,189
Part XI
Qualifying Distributions (see instructions)
1
Amounts paid (including administrative expenses) to accomplish charitable, etc., purposes:
a
Expenses, contributions, gifts, etc.—total from Part I, column (d), line 26 ..........
1a
2,402,720
b
Program-related investments—total from Part VIII-B..................
1b
0
2
Amounts paid to acquire assets used (or held for use) directly in carrying out charitable, etc.,
purposes...............................
2
 
3
Amounts set aside for specific charitable projects that satisfy the:
a
Suitability test (prior IRS approval required)....................
3a
 
b
Cash distribution test (attach the required schedule) .................
3b
 
4
Qualifying distributions. Add lines 1a through 3b. Enter here and on Part XII, line 4. .......
4
2,402,720
Form 990-PF (2023)
Form 990-PF (2023)
Page 9
Part XII
Undistributed Income (see instructions)
(a)
Corpus 		(b)
Years prior to 2022 		(c)
2022 		(d)
2023
1 Distributable amount for 2023 from Part X, line 7 2,496,189
2 Undistributed income, if any, as of the end of 2022:
a Enter amount for 2022 only....... 2,402,720
b Total for prior years:20 , 20, 20 0
3 Excess distributions carryover, if any, to 2022:
a From 2018......  
b From 2019......  
c From 2020......  
d From 2021......  
e From 2022......  
f Total of lines 3a through e ........ 0
4Qualifying distributions for 2023 from Part
XI, line 4: right arrow$ 2,402,720
a Applied to 2022, but not more than line 2a 2,402,720
b Applied to undistributed income of prior years
(Election required—see instructions)..... 		0
c Treated as distributions out of corpus (Election
required—see instructions)........ 		0
d Applied to 2023 distributable amount..... 0
e Remaining amount distributed out of corpus 0
5 Excess distributions carryover applied to 2023. 0 0
(If an amount appears in column (d), the
same amount must be shown in column (a).)
6Enter the net total of each column as
indicated below:
a Corpus. Add lines 3f, 4c, and 4e. Subtract line 5 0
b Prior years’ undistributed income. Subtract
line 4b from line 2b .......... 		0
c Enter the amount of prior years’ undistributed
income for which a notice of deficiency has
been issued, or on which the section 4942(a)
tax has been previously assessed...... 		0
d Subtract line 6c from line 6b. Taxable amount
—see instructions ........... 		0
e Undistributed income for 2022. Subtract line
4a from line 2a. Taxable amount—see
instructions ............. 		0
f Undistributed income for 2023. Subtract
lines 4d and 5 from line 1. This amount must
be distributed in 2024 .......... 		2,496,189
7 Amounts treated as distributions out of
corpus to satisfy requirements imposed by
section 170(b)(1)(F) or 4942(g)(3) (Election may
be required - see instructions) ....... 		0
8 Excess distributions carryover from 2018 not
applied on line 5 or line 7 (see instructions) ... 		0
9 Excess distributions carryover to 2024.
Subtract lines 7 and 8 from line 6a ...... 		0
10 Analysis of line 9:
a Excess from 2019....  
b Excess from 2020....  
c Excess from 2021....  
d Excess from 2022....  
e Excess from 2023....  
Form 990-PF (2023)
Form 990-PF (2023)
Page 10
Part XIII
Private Operating Foundations (see instructions and Part VI-A, question 9)
1a If the foundation has received a ruling or determination letter that it is a private operating
foundation, and the ruling is effective for 2023, enter the date of the ruling ...... right arrow
 
b Check box to indicate whether the organization is a private operating foundation described in section or
2a Enter the lesser of the adjusted net
income from Part I or the minimum
investment return from Part IX for each
year listed .......... 		Tax year Prior 3 years (e) Total
(a) 2023 (b) 2022 (c) 2021 (d) 2020
         
b 85% (0.85) of line 2a .........          
c Qualifying distributions from Part XI,
line 4 for each year listed ..... 		         
d Amounts included in line 2c not used directly
for active conduct of exempt activities .......... 		         
e Qualifying distributions made directly
for active conduct of exempt activities.
Subtract line 2d from line 2c .... 		         
3 Complete 3a, b, or c for the
alternative test relied upon:
a “Assets" alternative test—enter:
(1) Value of all assets ......          
(2) Value of assets qualifying
under section 4942(j)(3)(B)(i)		          
b “Endowment" alternative test— enter 2/3
of minimum investment return shown in
Part IX, line 6 for each year listed .. 		         
c “Support" alternative test—enter:
(1) Total support other than gross
investment income (interest,
dividends, rents, payments
on securities loans (section
512(a)(5)), or royalties) .... 		         
(2) Support from general public
and 5 or more exempt
organizations as provided in
section 4942(j)(3)(B)(iii).... 		         
(3) Largest amount of support
from an exempt organization		          
(4) Gross investment income          
Part XIV
Supplementary Information (Complete this part only if the foundation had $5,000 or more in
assets at any time during the year—see instructions.)
1Information Regarding Foundation Managers:
aList any managers of the foundation who have contributed more than 2% of the total contributions received by the foundation
before the close of any tax year (but only if they have contributed more than $5,000). (See section 507(d)(2).)
bList any managers of the foundation who own 10% or more of the stock of a corporation (or an equally large portion of the
ownership of a partnership or other entity) of which the foundation has a 10% or greater interest.
2Information Regarding Contribution, Grant, Gift, Loan, Scholarship, etc., Programs:
Check here right arrow
aThe name, address, and telephone number or email address of the person to whom applications should be addressed:
bThe form in which applications should be submitted and information and materials they should include:
cAny submission deadlines:
dAny restrictions or limitations on awards, such as by geographical areas, charitable fields, kinds of institutions, or other
factors:
Form 990-PF (2023)
Form 990-PF (2023)
Page 11
Part XIV
Supplementary Information (continued)
3 Grants and Contributions Paid During the Year or Approved for Future Payment
Recipient If recipient is an individual,
show any relationship to
any foundation manager
or substantial contributor
 Foundation
status of
recipient 		Purpose of grant or
contribution 		Amount
Name and address (home or business)
aPaid during the year

Ahlbin Center for Rehabilitation

226 Mill Hill Avenue
Bridgeport,CT06610 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Aliance for Community Empowerment (ABCD)

1070 Park Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Alpha Community Services

3387 Clinton Avenue
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

American Cancer Society

372 Danbury Road 3
Wilton,CT06897 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 25,000

American Red Cross

158 Brooklawn Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 25,000

Americares

88 Hamilton Ave
Stamford,CT06902 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 25,000

Angels of Light

PO Box 345
Milbrook,NY12545 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 3,000

Barnum Festival

1070 Main Street
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 15,000

Barnum Museum

820 Main Street
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Bikes for kids

PO BOX 94
Centerbrook,CT06409 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,000

Boys & Girls Village

528 Wheelers Farms Road
Milford,CT06460 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Bridge Academy

510 Barnum AVE 3rd floor
Bridgeport,CT06608 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Bridge House

880 Fairfield Avenue
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Bridgeport Hospital Foundation

267 Grant Street
Bridgeport,CT06610 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 100,000

Bridgeport Public Education Fund

446 University Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 6,000

Bridgeport Rescue Mission

1088 Fairfield Ave
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 15,000

Bridgeport YMCA

850 Park Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 3,000

Burroughs Community Center

2470 Fairfield Avenue
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Business Education Initiative of Trumbull

5866 Main Street
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 1,500

Cardinal Shehan Center

1494 Main Street
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 20,000

Caroline House

574 Stillman Street
Bridgeport,CT06608 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 25,000

Center For Family Justice

753 Fairfield Ave
Bridgeport,CT06608 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Child Guidance Center of Greater Bridgeport

180 Fairfield Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Children's Community School

31 Wolcott St
Waterbury,CT06702 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Children's Educational Opportunity

1000 Lafayette Blvd
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Circle Of Care

PO Box 32
Wilton,CT06897 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Connecticut Central Coast YMCA

1240 Chapel Street
New Haven,CT06511 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 25,000

Connecticut Yankee Council Boy Scouts

PO Box 32
Milford,CT06460 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 1,000

Continuum of Care Inc

109 Legion Ave
New Haven,CT06519 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

CT Beardsley Zoo

1875 Nobile Ave
Bridgeport,CT06610 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 40,000

CT Burn Care Foundation

601 Boston Post Road
Milford,CT06460 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 6,000

Danbury Hospital Development Fund

24 Hospital Avenue
Danbury,CT06810 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 50,000

Diaper Bank

1440 Whalley Ave 110
New Haven,CT06515 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Discovery Museum & Planetarium

4450 Park Ave
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Domus Foundation

417 Shippan Ave
Stamford,CT06920 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 3,000

Downtown Special Services District

938 Main Street
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500

Emily Catherine Fedorko Foundation

PO BOX 72
Cos Cob,CT06807 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,000

Fairfield County Children's Choir

PO Box 110588
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 1,500

Fairfield County Community Foundation

383 Main Street
Norwalk,CT06851 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500

Fairfield Museum and History Center

370 Beach Road
Fairfield,CT06824 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500

Fairfield Theatre Co

70 Sanford St
Fairfield,CT06824 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 3,000

Fairfield University

North Benson Road
Fairfield,CT06824 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 35,000

Family & Children's Aid

75 West Street
Danbury,CT06810 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 3,000

Family Reentry

126 Washington Ave
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Girl Scouts of Connecticut

340 Washington Street
Hartford,CT06106 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Goodwill Industries

165 Ocean Terrace
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 3,000

Greater Bridgeport Area Prevention Progran

1470 Barnum Avenue
Bridgeport,CT06610 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Greater Bridgeport Symphony

446 University Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 20,000

Groundwork Bridgeport

510 Barnum Avenue Suite 304
Bridgeport,CT06608 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,000

Habitat For Humanity Of Greater Bridgeport

1470 Barnum Avenue
Bridgeport,CT06610 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Heifer International

216 Wachusett Street
Rutland,MA01543 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Housatonic Community College Foundation

900 Lafayette Blvrd
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 50,000

Idea - Individuals with Disabilities Education Act

2212 Sixth Street
Berkeley,CA94710 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,000

ISPIRICA

141 Franklin Street
Stamford,CT06901 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Junior Achievement Of Western CT

177 State street
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,500

Kennedy Center

2440 Reservoir Avenue
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Kids And Clay Foundation

823 Franklin St
Michigan City,IN46360 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 68,900

Kolbe Cathedral Scholarship Fund

3 Calhoun Place
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 15,000

Lifebridge Community Services

475 Clinton Aave
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 15,000

Livlife Livfun livfree

PO Box 2512
Shelton,CT06484 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 12,000

Make A Wish Foundation

126 Monroe Turnpike
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 50,000

Mercy Learning Center

637 Park Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Mianus River Gorge Inc

167 Mianus River Rd
Bedford,CT10506 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 1,000

Neighborhood Studios of Fairfield County Inc

391 Washington Ave
Bridgeport,CT06608 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,500

New Beginings Family Academy

184 Gardent St
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500

New Haven Choral

185 Cold Spring St
New Haven,CT06511 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

New Reach

301 Bostwick Ave
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,000

Norwalk Hospital Foundation

34 Maple ST
Norwalk,CT06856 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 250,000

Open Door Shelter

4 Merritt Street
Norwalk,CT06854 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Person To Person

76 South Main Street
Norwalk,CT06854 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Prospector Theatre

25 Prospect St
Bridgeport,CT06877 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Read To Grow Inc

53 School Ground Road Unit 3
Branford,CT06405 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 1,500

Regional Hospice

30 Milestone Road
Danbury,CT06810 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500

Ronald McDonald House Greater Hudson Valley

One Wood Road
Valhalla,NY10596 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 75,000

Ronald McDonald House Of New Haven CT

501 George Street
New Haven,CT06511 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 75,000

Ryan Mcelroy Childrens Cancer Center

198 Route 22
Pawling,NY12564 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

RYASAP

2470 Fairfield Avenue
Bridgeport,CT06605 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Sared Heart University Scholarship Fund

5151 Park Avenue
Fairfield,CT06825 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 50,000

Silver Source

2009 Summer St
Stamford,CT06905 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

St Catherine's Center for Special Needs

760 Tahmore Drive
Fairfield,CT06825 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500

ST Joseph High School

2320 Huntington Turnpike
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 25,000

ST Vincent'S Medical Center Foundation

2800 Main Street
Bridgeport,CT06606 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 112,800

Stepping Stones Museum

95 Merritt Blvd
Trumbull,CT06606 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 15,000

Sterling House Community Center

2283 Main Street
Straford,CT06615 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Thomas Merton Center

43 Madison Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Tiny Miracles Foundation

25-13 Old Kings HWY No
Darien,CT06820 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Tommy Fund

PO Box 8295
New Haven,CT06530 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Triangle Community Center

650 West Ave
Norwalk,CT06850 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 5,000

Trumbull Congregational Church

3115 Reservoir Ave
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 30,000

Trumbull Police Dept

158 Edison Rd
Trumbull,CT06611 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,500

United Way Campaign of Coastal Fairfield County

75 Washington Ave
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 50,000

University of Bridgeport

271 Park Avenue
Bridgeport,CT06601 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 617,020

Visiting Nurse Services Of CT

765 Fairfield Ave
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

Wakemans Boys & Girls Club

268 Post Road
Fairfield,CT06824 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 100,000

West Indian American Association of Greater BPT

955 Connecticut Ave 1112
Bridgeport,CT06607 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 2,500

Workplace Inc

350 Fairfield Avenue
Bridgeport,CT06604 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 10,000

World Emergency RelieF

PO Box 131570
Carlsbad,CA92013 		  501(C)(3) In Furtherance of Stated Objectives of the Foundation 7,500
Total .................................right arrow 3a 2,402,720
bApproved for future payment
Total ................................. right arrow 3b 0
Form 990-PF (2023)
Form 990-PF (2023)
Page 12
Part XV-A
Analysis of Income-Producing Activities
Enter gross amounts unless otherwise indicated. Unrelated business income Excluded by section 512, 513, or 514 (e)
Related or exempt
function income
(See instructions.)
1Program service revenue: (a)
Business code 		(b)
Amount 		(c)
Exclusion code 		(d)
Amount
a
b
c
d
e
f
gFees and contracts from government agencies          
2 Membership dues and assessments ....          
3 Interest on savings and temporary cash
investments ........... 		    14 2,482  
4 Dividends and interest from securities ....     14 1,023,589  
5 Net rental income or (loss) from real estate:
aDebt-financed property......          
bNot debt-financed property.....          
6 Net rental income or (loss) from personal property          
7 Other investment income .....     14    
8 Gain or (loss) from sales of assets other than
inventory ............ 		    18 828,076  
9 Net income or (loss) from special events:          
10 Gross profit or (loss) from sales of inventory          
11 Other revenue: a
b
c
d
e
12 Subtotal. Add columns (b), (d), and (e) .. 0 1,854,147 0
13Total. Add line 12, columns (b), (d), and (e)..................
13
1,854,147
(See worksheet in line 13 instructions to verify calculations.)
Part XV-B
Relationship of Activities to the Accomplishment of Exempt Purposes
Line No.
DownArrow 		Explain below how each activity for which income is reported in column (e) of Part XV-A contributed importantly to
the accomplishment of the foundation’s exempt purposes (other than by providing funds for such purposes). (See
instructions.)
Form 990-PF (2023)
Form 990-PF (2023)
Page 13
Part XVI
Information Regarding Transfers To and Transactions and Relationships With Noncharitable Exempt Organizations
1
Did the organization directly or indirectly engage in any of the following with any other organization described in section 501(c) (other than section 501(c)(3) organizations) or in section 527, relating to political organizations?
Yes
No
a
Transfers from the reporting foundation to a noncharitable exempt organization of:
(1) Cash...................................
1a(1)
 
No
(2) Other assets.................................
1a(2)
 
No
b
Other transactions:
(1) Sales of assets to a noncharitable exempt organization....................
1b(1)
 
No
(2) Purchases of assets from a noncharitable exempt organization..................
1b(2)
 
No
(3) Rental of facilities, equipment, or other assets.......................
1b(3)
 
No
(4) Reimbursement arrangements...........................
1b(4)
 
No
(5) Loans or loan guarantees.............................
1b(5)
 
No
(6) Performance of services or membership or fundraising solicitations................
1b(6)
 
No
c
Sharing of facilities, equipment, mailing lists, other assets, or paid employees..............
1c
 
No
d
If the answer to any of the above is "Yes," complete the following schedule. Column (b) should always show the fair market value
of the goods, other assets, or services given by the reporting foundation. If the foundation received less than fair market value
in any transaction or sharing arrangement, show in column (d) the value of the goods, other assets, or services received.
(a) Line No. (b) Amount involved (c) Name of noncharitable exempt organization (d) Description of transfers, transactions, and sharing arrangements
2a
Is the foundation directly or indirectly affiliated with, or related to, one or more tax-exempt organizations
described in section 501(c) (other than section 501(c)(3)) or in section 527? ...........
b
If "Yes," complete the following schedule.

(a) Name of organization (b) Type of organization (c) Description of relationship
Sign Here
Under penalties of perjury, I declare that I have examined this return, including accompanying schedules and statements, and to the best of my knowledge and belief, it is true, correct, and complete. Declaration of preparer (other than taxpayer) is based on all information of which preparer has any knowledge.
right arrow right arrow
May the IRS discuss this return
with the preparer shown below?
See instructions.
Signature of officer or trustee Date Title
Paid Preparer Use Only Print/Type preparer's name Preparer's Signature Date Check if self-
employed right arrow		 PTIN
Firm's name SmallBullet
 Firm's EIN SmallBullet
Firm's address SmallBullet


 Phone no.
Form 990-PF (2023)
Additional Data


Software ID:  
Software Version:  


Form 990PF - Special Condition Description:
Special Condition Description

TY 2023 AccountingFeesSchedule
Name:
Ernest and Joan Trefz Foundation
EIN:
06-1485833
Category Amount Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
Accounting fees 4,950 4,950   0

TY 2023 InvestmentsCorpStockSchedule
Name:
Ernest and Joan Trefz Foundation
EIN:
06-1485833
Name of Stock End of Year Book Value End of Year Fair Market Value
Mairs & Power Growth Fund 1,296,973 2,083,049
Wilmington Trust - Sec 285,747 890,786

TY 2023 InvestmentsOtherSchedule2
Name:
Ernest and Joan Trefz Foundation
EIN:
06-1485833
Category/ Item Listed at Cost or FMV Book Value End of Year Fair Market Value
Cash surrender value life insurance AT COST 4,489,807 4,489,807
Wilmington Trust - Custodial AT COST 1,316,677 40,424,099

TY 2023 OtherExpensesSchedule
Name:
Ernest and Joan Trefz Foundation
EIN:
06-1485833
Description Revenue and Expenses per Books Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
Investment advisory fees 51,690 51,690   0
Postage 326 326   0


TY 2023 OtherIncreasesSchedule
Name:
Ernest and Joan Trefz Foundation
EIN:
06-1485833
Description Amount
Timing Difference with 1099 18,198
Cash surrender value increase life insurance 76,202


TY 2023 TaxesSchedule
Name:
Ernest and Joan Trefz Foundation
EIN:
06-1485833
Category Amount Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
Federal Tax Deposits 13,241 0   0