Form990-PF

Department of the Treasury
Internal Revenue Service

Return of Private Foundation
or Section 4947(a)(1) Trust Treated as Private Foundation
Do not enter social security numbers on this form as it may be made public.
Go to www.irs.gov/Form990PF for instructions and the latest information.
OMB No. 1545-0047
2025
Open to Public Inspection
For calendar year 2025, or tax year beginning 01 - 01 2025, and ending 12 - 31, 20 25
Name of foundation
WILLIAM & DIANE HEIN FOUNDATION
 
Number and street (or P.O. box number if mail is not delivered to street address) 6500 MAIN ST STE 5
  Room/suite
City or town
WILLIAMSVILLE
State or province
NY
Country  
ZIP or foreign postal code
14221
A Employer identification number

16-1484562
B Telephone number (see instructions)

7166336500
C
G Check all that apply:

D 1. Foreign organizations, check here.............
2. Foreign organizations meeting the 85%
test, check here and attach computation ...
E
H Check type of organization:
F
I Fair market value of all assets at end
of year (from Part II, col. (c),
line 16)$14,365,464J 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) 555,350
2 Check .................
3 Interest on savings and temporary cash investments      
4 Dividends and interest from securities... 401,310 345,387  
5a Gross rents............ 9,955 9,955  
b Net rental income or (loss) -2,170
6a Net gain or (loss) from sale of assets not on line 10 99,325
b Gross sales price for all assets on line 6a 10,897,000
7 Capital gain net income (from Part IV, line 2)... 99,325
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)....... Click to see attachment
List of Attached Documents:
// Content
427,725 0  
12 Total. Add lines 1 through 11........ 1,493,665 454,667  
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)......... Click to see attachment
List of Attached Documents:
// Content
18,643 16,643   0
b Accounting fees (attach schedule).......        
c Other professional fees (attach schedule).... Click to see attachment
List of Attached Documents:
// Content
1,825 0   0
17 Interest...............        
18 Taxes (attach schedule) (see instructions)... Click to see attachment
List of Attached Documents:
// Content
103,609 0   0
19 Depreciation (attach schedule) and depletion... Click to see attachment
List of Attached Documents:
// Content
77,997 0  
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
13,614 12,125   0
24 Total operating and administrative expenses.
Add lines 13 through 23.......... 215,688 28,768   0
25 Contributions, gifts, grants paid....... 610,420 610,420
26 Total expenses and disbursements. Add lines 24 and 25 ................ 826,108 28,768   610,420
27 Subtract line 26 from line 12:
a Excess of revenue over expenses and disbursements 667,557
b Net investment income (if negative, enter -0-) 425,899
c Adjusted net income (if negative, enter -0-)...  
For Paperwork Reduction Act Notice, see instructions.
Cat. No. 11289X Form 990-PF (2025)
Form 990-PF (2025)
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............. 238,929 210,152 210,152
2 Savings and temporary cash investments.........      
3 Accounts receivable  
Less: allowance for doubtful accounts        
4 Pledges receivable  
Less: allowance for doubtful accounts        
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)  
Less: allowance for doubtful accounts        
8 Inventories for sale or use..............      
9 Prepaid expenses and deferred charges..........      
10a Investments—U.S. and state government obligations (attach schedule) 2,790,124 Click to see attachment
List of Attached Documents:
// Content
3,376,869 		3,369,192
b Investments—corporate stock (attach schedule)....... 1,308,570 Click to see attachment
List of Attached Documents:
// Content
1,447,906 		2,057,792
c Investments—corporate bonds (attach schedule)....... 6,580,036 Click to see attachment
List of Attached Documents:
// Content
6,587,002 		5,827,727
11 Investments—land, buildings, and equipment: basis  
Less: accumulated depreciation (attach schedule)        
12 Investments—mortgage loans............. 67,230 58,514 58,514
13 Investments—other (attach schedule).......... 100,000 Click to see attachment
List of Attached Documents:
// Content
100,000 		98,055
14 Land, buildings, and equipment: basis 3,764,419
Less: accumulated depreciation (attach schedule) 1,070,387 2,772,029 Click to see attachment
List of Attached Documents:
// Content
2,694,032 		2,694,032
15 Other assets (describe ) Click to see attachment
List of Attached Documents:
// Content
0 		Click to see attachment
List of Attached Documents:
// Content
50,000 		Click to see attachment
List of Attached Documents:
// Content
50,000
16 Total assets (to be completed by all filers—see the
instructions. Also, see page 1, item I) 13,856,918 14,524,475 14,365,464
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 )    
23 Total liabilities (add lines 17 through 22)......... 0 0
Net Assets or Fund Balances Foundations that follow FASB ASC 958, check here
and complete lines 24, 25, 29 and 30.
24 Net assets without donor restrictions........... 13,856,918 14,524,475
25 Net assets with donor restrictions............    
Foundations that do not follow FASB ASC 958, check here
and complete lines 26 through 30.
26 Capital stock, trust principal, or current funds........    
27 Paid-in or capital surplus, or land, bldg., and equipment fund    
28 Retained earnings, accumulated income, endowment, or other funds    
29 Total net assets or fund balances (see instructions)..... 13,856,918 14,524,475
30 Total liabilities and net assets/fund balances (see instructions). 13,856,918 14,524,475
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
13,856,918
2
Enter amount from Part I, line 27a .....................
2
667,557
3
Other increases not included in line 2 (itemize)
3
0
4
Add lines 1, 2, and 3 ..........................
4
14,524,475
5
Decreases not included in line 2 (itemize)
5
0
6
Total net assets or fund balances at end of year (line 4 minus line 5)—Part II, line 29, column (b) ..
6
14,524,475
Form 990-PF (2025)
Form 990-PF (2025)
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 US TREASURY BILL DUE 1/23/25 P 2024-10-23 2025-01-23
b US TREASURY BILL DUE 3/27/25 P 2025-01-22 2025-03-27
c US TREASURY BILL DUE 4/24/25 P 2024-10-23 2025-04-24
d US TREASURY BILL DUE 5/15/25 P 2024-05-15 2025-05-15
e US TREASURY BILL DUE 6/26/25 P 2025-04-22 2025-06-26
US TREASURY BILL DUE 6/26/25 P 2025-05-07 2025-06-26
US TREASURY BILL DUE 6/26/25 P 2025-05-12 2025-06-26
US TREASURY BILL DUE 6/26/25 P 2025-03-26 2025-06-26
US TREASURY BILL DUE 7/31/25 P 2025-06-26 2025-07-31
US TREASURY BILL DUE 10/30/25 P 2025-07-31 2025-10-30
US TREASURY BILL DUE 12/11/25 P 2025-10-28 2025-12-11
WALGREEN CO NT 4.4% 9/15/42 P 2019-11-19 2025-09-29
(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 581,000   574,672 6,328
b 585,000   580,788 4,212
c 587,000   574,477 12,523
d 441,000   419,803 21,197
e 591,000   586,827 4,173
500,000   497,210 2,790
443,000   440,876 2,124
591,000   584,947 6,053
2,125,000   2,117,093 7,907
2,147,000   2,124,694 22,306
2,156,000   2,146,588 9,412
150,000   149,700 300
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       6,328
b       4,212
c       12,523
d       21,197
e       4,173
      2,790
      2,124
      6,053
      7,907
      22,306
      9,412
      300
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 99,325
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 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 5,920
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 5,920
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 5,920
6 Credits/Payments:
a 2025 estimated tax payments and 2024 overpayment credited to 2025 6a 5,200
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 5,200
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....... 9 720
10 Overpayment. If line 7 is more than the total of lines 5 and 8, enter the amount overpaid... 10  
11 Enter the amount of line 10 to be: Credited to 2026 estimated tax   Refunded 11  
For Refunded amount, also complete and attach Form 8050. See instructions.
Form 990-PF (2025)
Form 990-PF (2025)
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. $ 0(2) On foundation managers.$ 0
e
Enter the reimbursement (if any) paid by the foundation during the year for political expenditure tax imposed
on foundation managers.$ 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
Yes
 
b
If "Yes," has it filed a tax return on Form 990-T for this year?...................
4b
Yes
 
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)
NY
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 2025 or the taxable year beginning in 2025? 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 addressN/A
14
The books are in care ofWILLIAM S HEIN Telephone no. (716) 633-6500

Located at6500 MAIN STREETWILLIAMSVILLENY ZIP+4142215854
15
Section 4947(a)(1) nonexempt charitable trusts filing Form 990-PF in lieu of Form 1041 —check here .........
and enter the amount of tax-exempt interest received or accrued during the year ........
15
 
16 At any time during calendar year 2025, 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
Form 990-PF (2025)
Form 990-PF (2025)
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 ........
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 2025? .............
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 2025, did the foundation have any undistributed income (Part XII, lines 6d
and 6e) for tax year(s) beginning before 2025?....................
2a
 
No
If "Yes," list the years 20, 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.
20, 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 2025 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 Form 4720, Schedule C, to determine
if the foundation had excess business holdings in 2025.).....................
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 2025? ..
4b
 
No
Form 990-PF (2025)
Form 990-PF (2025)
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 .........
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
WILLIAM S HEIN DIRECTOR
3.00 		0 0 0
6500 MAIN STREET
WILLIAMSVILLE,NY14221
DIANE HEIN DIRECTOR
1.00 		0 0 0
6500 MAIN STREET
WILLIAMSVILLE,NY14221
WILLIAM C MORAN DIRECTOR
1.00 		0 0 0
6500 MAIN STREET
WILLIAMSVILLE,NY14221
SKYLER WERNECKE DIRECTOR
1.00 		0 0 0
6500 MAIN STREET
WILLIAMSVILLE,NY14221
TANNER WERNECKE DIRECTOR
1.00 		0 0 0
6500 MAIN STREET
WILLIAMSVILLE,NY14221
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................... 0
Form 990-PF (2025)
Form 990-PF (2025)
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.........................0
Form 990-PF (2025)
Form 990-PF (2025)
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
11,040,981
b
Average of monthly cash balances.......................
1b
437,727
c
Fair market value of all other assets (see instructions)................
1c
0
d
Total (add lines 1a, 1b, and 1c).......................
1d
11,478,708
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
11,478,708
4
Cash deemed held for charitable activities. Enter 1.5% (0.015) of line 3 (for greater amount, see
instructions) .............................
4
172,181
5
Net value of noncharitable-use assets. Subtract line 4 from line 3. ............
5
11,306,527
6
Minimum investment return. Enter 5% (0.05) of line 5 ................
6
565,326
Part X
Distributable Amount (see instructions) (Section 4942(j)(3) and (j)(5) private operating foundations and certain foreign organizations check here and do not complete this part.)
1
Minimum investment return from Part IX, line 6..................
1
565,326
2a
Tax on investment income for 2025 from Part V, line 5 .......
2a
5,920
b
Income tax for 2025. (This does not include the tax from Part V.) ...
2b
65,286
c
Add lines 2a and 2b............................
2c
71,206
3
Distributable amount before adjustments. Subtract line 2c from line 1............
3
494,120
4
Recoveries of amounts treated as qualifying distributions................
4
8,716
5
Add lines 3 and 4............................
5
502,836
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
502,836
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, line 26, column (d) ..........
1a
610,420
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
610,420
Form 990-PF (2025)
Form 990-PF (2025)
Page 9
Part XII
Undistributed Income (see instructions)
(a)
Corpus 		(b)
Years prior to 2024 		(c)
2024 		(d)
2025
1 Distributable amount for 2025 from Part X, line 7 502,836
2 Undistributed income, if any, as of the end of 2025:
a Enter amount for 2024 only....... 0
b Total for prior years:20 , 20, 20 0
3 Excess distributions carryover, if any, to 2025:
a From 2020......  
b From 2021......  
c From 2022...... 7,716
d From 2023...... 487,602
e From 2024...... 28,812
f Total of lines 3a through e ........ 524,130
4Qualifying distributions for 2025 from Part
XI, line 4: $ 610,420
a Applied to 2024, but not more than line 2a 0
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 2025 distributable amount..... 502,836
e Remaining amount distributed out of corpus 107,584
5 Excess distributions carryover applied to 2025. 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 5 631,714
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 2024. Subtract line
4a from line 2a. Taxable amount—see
instructions ............. 		0
f Undistributed income for 2025. Subtract
lines 4d and 5 from line 1. This amount must
be distributed in 2026 .......... 		0
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 2020 not
applied on line 5 or line 7 (see instructions) ... 		0
9 Excess distributions carryover to 2026.
Subtract lines 7 and 8 from line 6a ...... 		631,714
10 Analysis of line 9:
a Excess from 2021 ....  
b Excess from 2022 .... 7,716
c Excess from 2023 .... 487,602
d Excess from 2024 .... 28,812
e Excess from 2025 .... 107,584
Form 990-PF (2025)
Form 990-PF (2025)
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 2025, enter the date of the ruling ......
 
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) 2025 (b) 2024 (c) 2023 (d) 2022
         
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, 3b, or 3c 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 if the foundation only makes contributions to preselected charitable organizations and does not accept
unsolicited requests for funds. If the foundation makes gifts, grants, etc. to individuals or organizations under
other conditions, complete items 2a, 2b, 2c, and 2d. See instructions
aThe name, address, and telephone number or e-mail address of the person to whom applications should be addressed:
WILLIAM S HEIN
2350 N FOREST ROAD
GETZVILLE,NY14068
(716) 882-2600
bThe form in which applications should be submitted and information and materials they should include:
WRITTEN GRANT REQUESTS ONLY
cAny submission deadlines:
OCTOBER 15TH
dAny restrictions or limitations on awards, such as by geographical areas, charitable fields, kinds of institutions, or other
factors:
NONE
Form 990-PF (2025)
Form 990-PF (2025)
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

5 LOAVES FARM

140 DEWITT ST
BUFFALO,NY14213 		    CHARITABLE 3,000

5 LOAVES FARM

140 DEWITT ST
BUFFALO,NY14213 		    CHARITABLE 5,000

AFRICA INLAND MISSION

PO BOX 3611
PEACHTREE CITY,GA302697611 		    CHARITABLE 12,000

ATHLETES IN ACTION

54 CROWNVIEW TERRACE
HAMBURG,NY14221 		    CHARITABLE 4,000

BUFFALO DREAM CENTER

286 LAFAYETTE AVENUE
BUFFALO,NY14213 		    CHARITABLE 5,000

CHRISTIAN CENTRAL ACADEMY

39 ACADEMY
WILLIAMSVILLE,NY14221 		    EDUCATIONAL AND RELIGIOUS 10,000

CHRISTIAN CENTRAL ACADEMY

39 ACADEMY
WILLIAMSVILLE,NY14221 		    EDUCATIONAL AND RELIGIOUS 20,000

CHRISTIAN COUNSELING MINISTRIES

9070 MAIN STREET
CLARENCE,NY14031 		    RELIGIOUS 5,000

CHRISTIAN MEDICAL AND DENTAL ASSOCIATION

PO BOX 7500
BRISTOL,TN37621 		    RELIGIOUS 9,000

CHRISTIAN RELIEF FUND

PO BOX 19670
AMARILLO,TX79114 		    RELIGIOUS 10,000

COMMUNITY OF GRACE

1407 NORTH FOREST ROAD
WILLIAMSVILLE,NY14221 		    RELIGIOUS 10,000

COMPASSCARE

2024 W HENRIETTA ROAD SUITE 6D
ROCHESTER,NY14623 		    CHARITABLE 10,000

COMPASSCARE

2024 W HENRIETTA ROAD SUITE 6D
ROCHESTER,NY14623 		    CHARITABLE 10,000

CORE MINISTRY

20747 LOWES ISLAND BLVD
STERLING,VA20165 		    RELIGIOUS 8,000

COUNTRY CORRECTIONS GOSPEL MISSION

PO BOX 1136
COATESVILLE,PA19320 		    RELIGIOUS 3,500

CROSS TRAINING FOOTBALL

PO BOX 156
BOWMANSVILLE,NY14026 		    CHARITABLE 4,000

EDU NATIONS

8800 PEEBLES RD
ALISON PARK,PA15101 		    EDUCATIONAL 3,000

EIGHT DAYS OF HOPE

PO BOX 3208
TUPELO,MS38803 		    RELIGIOUS 64,724

EIGHT DAYS OF HOPE

PO BOX 3208
TUPELO,MS38803 		    RELIGIOUS 35,696

EIGHT DAYS OF HOPE

PO BOX 3208
TUPELO,MS38803 		    RELIGIOUS 9,000

EIGHT DAYS OF HOPE

PO BOX 3208
TUPELO,MS38803 		    RELIGIOUS 9,000

EIGHT DAYS OF HOPE

PO BOX 3208
TUPELO,MS38803 		    RELIGIOUS 100,000

ENGINEERING MINISTRIES INTERNATIONAL

7025 CAMPUS DRIVE
COLORADO SPRINGS,CO80920 		    RELIGIOUS 3,000

FELLOWSHIP OF CHRISTIAN ATHLETES

160 CHRISTIANA STREET
NORTH TONAWANDA,NY14120 		    CHARITABLE 5,000

GEM FOUNDATION

4922 E GREENWAY RD SUITE 11-190
PHOENIX,AZ85032 		    CHARITABLE 2,500

GLIDING STARS

1307 MILITARY ROAD
BUFFALO,NY14217 		    CHARITABLE 2,500

GOOD NEIGHBORS HEALTH CENTER

8113 LEACH COURT
WILLIAMSVILLE,NY14221 		    CHARITABLE 5,000

HARVEST HOUSEGOOD NEIGHBORS

175 JEFFERSON AVENUE
BUFFALO,NY14210 		    RELIGIOUS 1,000

HEARTS FOR THE HOMELESS

PO BOX 437
BUFFALO,NY14223 		    CHARITABLE 5,000

HOPE RISING SILO

395 GANSON STREET
BUFFALO,NY14203 		    CHARITABLE 10,000

HOSPICE BUFFALO

225 COMO PARK BLVD
BUFFALO,NY142271480 		    CHARITABLE 2,000

HOUGHTON COLLEGE

ONE WILLARD AVENUE
HOUGHTON,NY14744 		    EDUCATIONAL 20,000

HUNTER'S HOPE FOUNDATION

21 PRINCETON PLACE
ORCHARD PARK,NY14127 		    CHARITABLE 2,500

ILIO DIPAOLO SCHOLARSHIP FUND

3785 SOUTH PARK AVENUE
BLASDELL,NY14219 		    CHARITABLE 5,000

IMAGINE COMMUNITY GARDENS

7071 TRANSIT ROAD
EAST AMHERST,NY14051 		    CHARITABLE 4,500

IN FAITH

145 JOHN ROBERT THOMAS DRIVE
EXTON,PA19341 		    RELIGIOUS 5,000

INTERNATIONAL FRIENDSHIPS INC

PO BOX 933319
CLEVELAND,OH44193 		    CHARITABLE 2,500

JUSTICE AND MERCY LEGAL AID CENTER

913 N WYANDOT STREET
DENVER,CO80204 		    EDUCATIONAL 3,000

KEVIN LEMAN SCHOOL OF EXCELLENCE

8751 EAST TOURMALINE DRIVE
TUCSON,AZ85750 		    EDUCATIONAL 20,000

KINGDOM BOUND MINISTRIES

8550 SHERIDAN DRIVE
WILLIAMSVILLE,NY14221 		    RELIGIOUS 9,000

KINGDOM BOUND MINISTRIES

8550 SHERIDAN DRIVE
WILLIAMSVILLE,NY14221 		    RELIGIOUS 10,000

LET THEM LOL

395 GANSON STREET
BUFFALO,NY14203 		    CHARITABLE 5,000

LET THEM LOL

395 GANSON STREET
BUFFALO,NY14203 		    CHARITABLE 5,000

LIFE CHURCH OF BUFFALO

4928 SENECA STREET
WEST SENECA,NY14224 		    RELIGIOUS 10,000

LIFE WITHOUT LIMBS

2001 W PLANO PKWY STE 3500
PLANO,TX75075 		    RELIGIOUS 10,000

MISSION GO

PO BOX 2010
BUFFALO,NY14231 		    RELIGIOUS 2,500

NCCC WRESTLING

3111 SAUNDERS SETTLEMENT ROAD
SANBORN,NY14132 		    CHARITABLE 2,500

NIAGARA GOSPEL MISSION

PO BOX 2657
NIAGARA FALLS,NY143022659 		    RELIGIOUS 10,000

OPOVERWATCH INC

PO BOX 414
LOCKPORT,NY14095 		    CHARITABLE 5,000

PATH - PEOPLE AGAINST TRAFFICKING HUMANS

999 DELAWARE AVE
BUFFALO,NY14209 		    CHARITABLE 7,000

PATH - PEOPLE AGAINST TRAFFICKING HUMANS

999 DELAWARE AVE
BUFFALO,NY14209 		    CHARITABLE 10,000

SAFE HARBOR

PO BOX 8631
CANTON,OH44711 		    CHARITABLE 9,000

SAVINGS GRACE MINISTRIES INC

PO BOX 1013
WILLIAMSVILLE,NY14231 		    RELIGIOUS 25,000

SET FREE INC

PO BOX 407
BUFFALO,NY14215 		    CHARITABLE 5,000

SHERIDAN PARKSIDE COMMUNITY CHURCH

78 PYLE CT
TONAWANDA,NY14150 		    RELIGIOUS 2,500

SONRAYS MINISTRIES

PO BOX 673
TONAWANDA,NY14150 		    RELIGIOUS 2,000

SOUTH NIAGARA LIFE CENTRE MINISTRIES

143 GILMORE ROAD
FORT ERIE,ONTARIOL2A 2L9
CA 		    RELIGIOUS 5,000

UB FOUNDATIONCHRISTIAN MEDICAL & DENTAL ASSOCIATION ASSISTANCE ENDOWMENT

503 CAPEN HALL
BUFFALO,NY142601660 		    CHARITABLE 5,000

VIA - VISUALLY IMPAIRED ADVANCEMENT

1170 MAIN STREET
BUFFALO,NY14209 		    CHARITABLE 2,500

VICTORY SPORTS

10440 MAIN STREET
CLARENCE,NY14031 		    CHARITABLE 5,000

WHEATON COLLEGE

501 COLLEGE AVENUE
WHEATON,IL60187 		    CHARITABLE 10,000

WONDER CHURCH

395 GANSON STREET
BUFFALO,NY14203 		    RELIGIOUS 5,000
Total ................................. 3a 610,420
bApproved for future payment
Total ................................. 3b 0
Form 990-PF (2025)
Form 990-PF (2025)
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 ........... 		         
4 Dividends and interest from securities .... 513130 11,273 14 330,426 59,611
5 Net rental income or (loss) from real estate:
aDebt-financed property......          
bNot debt-financed property.....     16 -2,170  
6 Net rental income or (loss) from personal property          
7 Other investment income .....          
8 Gain or (loss) from sales of assets other than
inventory ............ 		    14 99,325  
9 Net income or (loss) from special events:          
10 Gross profit or (loss) from sales of inventory          
11 Other revenue:
aWILLIAM S HEIN & CO INC - BUSINESS INCOME 		513130 423,356      
bWILLIAM S HEIN & CO INC - RENTAL INCOME 513130 2,157      
c990-T REFUND     01 2,212  
d
e
12 Subtotal. Add columns (b), (d), and (e) .. 436,786 429,793 59,611
13Total. Add line 12, columns (b), (d), and (e)..................
13
926,190
(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.)
4 INTEREST INCOME FROM MORTGAGE LOAN TO EXEMPT SCHOOL - $3,164
4 TAX-EXEMPT MUNICIPAL BOND INTEREST - $55,923
4 TAX-EXEMPT INTEREST FROM S CORP - $524
Form 990-PF (2025)
Form 990-PF (2025)
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.
May the IRS discuss this return
with the preparer shown below?
See instructions.
Signature of officer or trustee Date Title
Paid Preparer Use Only Preparer's name Preparer's Signature Date Check if self-
employed 		PTIN
Firm's name
Firm's EIN
Firm's address


Phone no.
Form 990-PF (2025)
Additional Data


Software ID:  
Software Version:  


Form 990PF - Special Condition Description:
Special Condition Description
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
WILLIAM & DIANE HEIN FOUNDATION
 
Employer identification number

16-1484562
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 ......... $  
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. 2025) Page 2
Name of organization
WILLIAM & DIANE HEIN FOUNDATION
  		Employer identification number
16-1484562
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
1
WILLIAM S HEIN
2350 N FOREST ROAD
 
WILLIAMSVILLE, NY14221

$ 150,000


(Complete Part II for noncash contributions.)
(a)
No.		 (b)
Name, address, and ZIP + 4		 (c)
Total contributions		 (d)
Type of contribution
2
2012 HEIN FOUNDATION TRUST
 
2350 N FOREST ROAD
 
WILLIAMSVILLE, NY14221

$ 405,000


(Complete Part II for noncash contributions.)
(a)
No.		 (b)
Name, address, and ZIP + 4		 (c)
Total contributions		 (d)
Type of contribution
3
BRANDON MOTT CAITLIN HAMBRIDGE
14 GRASSPOINTE DRIVE
 
AMHERST, NY14226

$ 100


(Complete Part II for noncash contributions.)
(a)
No.		 (b)
Name, address, and ZIP + 4		 (c)
Total contributions		 (d)
Type of contribution
4
ASSOCIATION OF LAW LIBRARIES OF UPSTATE NEW YORK
 
950 IRVING AVENUE
 
SYRACUSE, NY13224

$ 250


(Complete Part II for noncash contributions.)
(a)
No.		 (b)
Name, address, and ZIP + 4		 (c)
Total contributions		 (d)
Type of contribution
 
 
 
 

$  


(Complete Part II for noncash contributions.)
(a)
No.		 (b)
Name, address, and ZIP + 4		 (c)
Total contributions		 (d)
Type of contribution
 
 
 
 

$  


(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
WILLIAM & DIANE HEIN FOUNDATION
  		Employer identification number

16-1484562
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
WILLIAM & DIANE HEIN FOUNDATION
  		Employer identification number

16-1484562
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 (c) Use 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 (c) Use 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 (c) Use 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 (c) Use 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


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TY 2025 DepreciationSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Description of Property Date Acquired Cost or Other Basis Prior Years' Depreciation Computation Method Rate /
Life (# of years)		 Current Year's Depreciation Expense Net Investment Income Adjusted Net Income Cost of Goods Sold Not Included
BUILDING - 327 N. ELLICOTT CREEK ROAD, AMHERST, NY 1997-01-01 400,000 280,000 SL 40.000000000000 10,000 0    
BUILDING - 5830 MAIN STREET WILLIAMSVILLE, NY 2006-06-01 813,097 376,054 SL 40.000000000000 20,327 0    
UNIT 421 II, ELLICOTTVILLE, NEW YORK 2010-01-01 202,332 76,294 SL 40.000000000000 5,058 0    
BUILDING - 36 NORTHAMPTON STREET, BUFFALO, NY 2013-08-08 227,065 64,701 SL 40.000000000000 5,677 0    
LAND - 36 NORTHAMPTON STREET, BUFFALO, NY 2013-08-08 25,000   L   0 0    
LAND - 327 N. ELLICOTT CREEK ROAD, AMHERST, NY 2010-01-01 250,146   L   0 0    
BUILDING - 852 KENSINGTON BUFFALO 2018-05-15 603,356 100,560 SL 40.000000000000 15,084 0    
LAND - 852 KENSINGTON BUFFALO 2018-05-15 150,839   L   0 0    
BUILDING - 999 DELAWARE AVE 2020-04-01 565,090 67,103 SL 40.000000000000 14,127 0    
LAND - 999 DELAWARE AVE 2020-04-01 141,272   L   0 0    
BUILDING - 1230 EGGERT ROAD 2021-06-03 308,978 27,678 SL 40.000000000000 7,724 0    
LAND - 1230 EGGERT ROAD 2021-06-03 77,244   L   0 0    

TY 2025 InvestmentsCorpBondsSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Name of Bond End of Year Book Value End of Year Fair Market Value
PEPSICO INC SR NT 4.0% 03/05/42 B/E 642,424 558,420
CORNING INC FIXED RT NT 4.750% 03/15/42 147,430 114,893
HALLIBURTON CO SR FIXED RT NT 4.5% 11/15/41 159,090 131,227
DISNEY WALT CO NEW MEDIUM TERM NOTES 4.125% 12/01/41 248,813 218,138
GEN ELEC CAP CORP LNTERNOTES 3.55% 01/15/33 100,000 93,924
GOLDMAN SACHS GROUP INC MEDIUM TERM NTS 4.65% 6/15/42 100,000 95,088
GOLDMAN SACHS BANK USA MED TERM NTS 4.75% 8/15/35 242,124 206,709
GOLDMAN SACHS GROUP INC MED TERM NTS 4.150% 05/15/41 108,200 88,224
CBS CORP NEW GTD FX RT SR NT 4.900% 08/15/2044 221,500 143,803
GOLDMAN SACHS GROUP INC MEDIUM TERM NTS 4.75% 10/15/33 150,000 150,004
FORD MTR CO DEL NT 4.750% 7/15/43 B/E 196,250 157,973
AMERICAN EXPR CO UNSECD NOTE CPN 4050% DUE 05/03/29 200,000 200,473
GEN ELEC CAP CORP LNTERNOTES 3.8% 02/15/33 50,000 47,683
BERKSHIRE HATHAWAY FIN CORP GTD FXD RT 4.3% 5/15/43 224,438 199,578
PRIZER INC NOTE CPN 4% DUE 12/15/36 149,400 140,610
JP MORGAN CHASE & CO NOTE CPN 5.5% DUE 10/15/40 DTD 10/21/10 102,292 104,204
ORACLE CORP FXD RT NT 4.125% 05/15/45 197,400 144,599
VERIZON COMMUNICATIONS INC. FIXED RT NT 4.750% 11/01/41 98,750 90,984
BERKSHIRE HATHAWAY FIN CORP GTD SR NT 4.4% 5/15/42 303,915 275,915
LOEWS CORP FXD RT 4.125% 5/15/43 354,099 297,524
BERKSHIRE HATHAWAY ENERGY CO SR NT 4.5% 02/01/45 225,000 193,828
METLIFE INC SR NT 4.125% 8/13/42 B/E 250,000 212,725
JOHN DEERE CAP CORP UNSEC MED TERM CPN 4.150% DUE 9/15/27 150,138 151,202
PFIZER INC FXD RT 4.3% 06/15/43 150,000 130,618
HALLIBURTON CO SR NT 6.700% 09/15/38 167,265 138,803
GOLDMAN SACHS GROUP INC MEDIUM TERM NTS 5.00% 8/15/33 125,000 127,107
AT&T INC FIXED RT NT 5.55% 8/15/41 B/E 151,217 149,164
KRAFT FOODS GROUP INC FIXED RT NT 5.000% 06/04/42 120,489 105,032
WELLS FARGO & CO MED TM SR NOTE CPN 4.150% DUE 1/24/29 148,125 150,393
BERKSHIRE HATHAWAY INC DEL FIXED RATE 4.5% 2/11/43 196,680 187,344
TARGET CORP NT 4.0% 07/01/42 B/E 400,162 336,623
GEN ELEC CAP CORP LNTERNOTES SR 4.125% 05/15/34 350,000 330,089
JOHN DEERE CAP CORD MED TM NOTE 5.1% DUE 4/11/2034 156,801 154,826

TY 2025 InvestmentsCorpStockSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Name of Stock End of Year Book Value End of Year Fair Market Value
OPPENHEIMERFUNDS - ROCHESTER AMT-FREE NEW YORK MUNICIPALFUND A - 94,462.833 1,175,000 956,909
WILLIAM S. HEIN & CO., INC. NON-VOTING COMMON STOCK 272,906 1,100,883

TY 2025 InvestmentsGovtObligationsSch
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
US Government Securities - End of Year Book Value:

3,077,347
US Government Securities - End of Year Fair Market Value:

3,090,636
State & Local Government Securities - End of Year Book Value:


299,522
State & Local Government Securities - End of Year Fair Market Value:


278,556


TY 2025 InvestmentsOtherSchedule2
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Category/ Item Listed at Cost or FMV Book Value End of Year Fair Market Value
GOLDMAN SACHS BANK USA NEW YORK NY CD FDIC #33124 CPN 1.05% DUE 09/29/26 AT COST 100,000 98,055

TY 2025 LandEtcSchedule2
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Category / Item Cost / Other Basis Accumulated Depreciation Book Value End of Year Fair Market Value
BUILDING - 327 N. ELLICOTT CREEK ROAD, AMHERST, NY 400,000 290,000 110,000 110,000
BUILDING - 5830 MAIN STREET WILLIAMSVILLE, NY 813,097 396,381 416,716 416,716
UNIT 421 II, ELLICOTTVILLE, NEW YORK 202,332 81,352 120,980 120,980
BUILDING - 36 NORTHAMPTON STREET, BUFFALO, NY 227,065 70,378 156,687 156,687
LAND - 36 NORTHAMPTON STREET, BUFFALO, NY 25,000 0 25,000 25,000
LAND - 327 N. ELLICOTT CREEK ROAD, AMHERST, NY 250,146 0 250,146 250,146
BUILDING - 852 KENSINGTON BUFFALO 603,356 115,644 487,712 487,712
LAND - 852 KENSINGTON BUFFALO 150,839 0 150,839 150,839
BUILDING - 999 DELAWARE AVE 565,090 81,230 483,860 483,860
LAND - 999 DELAWARE AVE 141,272 0 141,272 141,272
BUILDING - 1230 EGGERT ROAD 308,978 35,402 273,576 273,576
LAND - 1230 EGGERT ROAD 77,244 0 77,244 77,244


TY 2025 LegalFeesSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Category Amount Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
LEGAL FEES 18,643 16,643   0


TY 2025 OtherAssetsSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Description Beginning of Year - Book Value End of Year - Book Value End of Year - Fair Market Value
CONTRACT DEPOSIT 0 50,000 50,000


TY 2025 OtherExpensesSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Description Revenue and Expenses per Books Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
N ELLICOTT EXP OTHER THAN DEPR AND TAX 1,489 0   0
ELLICOTTVILLE OTHER EXPENSES - EXEMPT PURPOSE 12,125 12,125   0


TY 2025 OtherIncomeSchedule2
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Description Revenue And Expenses Per Books Net Investment Income Adjusted Net Income
WILLIAM S HEIN & CO INC - BUSINESS INCOME 423,356   423,356
WILLIAM S HEIN & CO INC - RENTAL INCOME 2,157   2,157
990-T REFUND 2,212   2,212


TY 2025 OtherProfessionalFeesSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Category Amount Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
MISCELLANOUES 250 0   0
LICENSES & PERMITS 750 0   0
REAL PROPERTY INSPECTION 825 0   0


TY 2025 TaxesSchedule
Name:
WILLIAM & DIANE HEIN FOUNDATION
EIN:
16-1484562
Category Amount Net Investment Income Adjusted Net Income Disbursements for Charitable Purposes
990-PF - ESTIM TAX PMT 5,200 0   0
990-T - ESTIM TAX PMT 66,000 0   0
PROPERTY TAX - ELLICOTT - EXEMPT PURPOSE 2,798 0   0
PROPERTY TAX - NOT ELLICOTT - EXEMPT PUR 2,300 0   0
990-T - BALANCE DUE FOR PRIOR YEAR 94 0   0
CT-13 - BALANCE DUE FOR PRIOR YEAR 22,857 0   0
990-T - TAX PENALTY 220 0   0
990-PF - BALANCE DUE FOR PRIOR YEAR 4,140 0   0