Nonprofit · EIN 83-0335956
MARY H STORER FOUNDATION
Tax-exempt · CHEYENNE, WY 82003
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $1,466,862 | $1,542,585 | -$75,723 | $20,984,678 | $0 | $20,984,678 |
| December 31, 2024 | 990-PF | $2,360,367 | $1,463,731 | $896,636 | $21,060,401 | $0 | $21,060,401 |
| December 31, 2023 | 990-PF | $1,040,713 | $1,332,703 | -$291,990 | $20,163,765 | $0 | $20,163,765 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $646,427
- Net gain from sales of assets
- $820,435
Expenses
- Grants and similar amounts paid
- $1,280,000
- Compensation of officers, directors and key employees
- $4,000
- Disbursements for charitable purposes
- $1,302,601
- Excise tax on investment income
- $17,292
Balance sheet and other
- Total assets, start of year
- $21,060,401
- Total assets, end of year
- $20,984,678
- Total liabilities, end of year
- $0
- Net assets, end of year
- $20,984,678
- Fair market value of assets
- $28,920,869
- Qualifying distributions
- $1,302,601
- Net investment income
- $1,466,862
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ADAM MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, PRESIDENT | 2 | $1,000 |
| JAMES W HEARNE PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, SECRETARY, TREASURER | 2 | $1,000 |
| PETER S MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, VICE PRESIDENT | 2 | $1,000 |
| NATHANIEL B MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $1,000 |
| GORDON W GERDS PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $0 |
990-PF for the year ended December 31, 2024: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KATE MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, EXECUTIVE CHAIRMAN | 2 | $1,000 |
| ADAM MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, PRESIDENT | 2 | $1,000 |
| JAMES W HEARNE PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, SECRETARY, TREASURER | 2 | $1,000 |
| PETER S MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, VICE PRESIDENT | 2 | $1,000 |
| NATHANIEL B MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $1,000 |
| GORDON W GERDS PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $0 |
990-PF for the year ended December 31, 2023: 7 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| KATE MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR, EXECUTIVE CHAIRMAN | 2 | $1,000 |
| ADAM MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR,PRESIDENT | 2 | $1,000 |
| JAMES W HEARNE PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR,SECRETARY,TREASURER | 2 | $1,000 |
| PETER S MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $1,000 |
| NATHANIEL B MANNING PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $1,000 |
| DAVID C WIND PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $1,000 |
| GORDON W GERDS PO BOX 1088, CHEYENNE, WY 82003 | DIRECTOR | 2 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 1088, CHEYENNE, WY 82003-1088
- In care of
- % COMERICA BANK AGENT
- Signed the 990-PF
- ADAM B MANNING, PRESIDENT
- Phone
- (307) 634-2151
- Return prepared by
- MHP ADVISORY SERVICES LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 83-0335956
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2001
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T21)
- Assets (IRS master file)
- $20,984,678
- Income (IRS master file)
- $4,617,034
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $1,466,862 | $1,542,585 | $20,984,678 | XML |
| 990-PF | December 2024 | $2,360,367 | $1,463,731 | $21,060,401 | XML |
| 990-PF | December 2023 | $1,040,713 | $1,332,703 | $20,163,765 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | December 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 83-0335956).
Questions about MARY H STORER FOUNDATION
- What is the EIN of MARY H STORER FOUNDATION?
- The employer identification number (EIN) of MARY H STORER FOUNDATION is 83-0335956.
- Is MARY H STORER FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2001.
- Are donations to MARY H STORER FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does MARY H STORER FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of MARY H STORER FOUNDATION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MARY H STORER FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of MARY H STORER FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 5 people; 4 received compensation from the organization, the highest $1,000 (ADAM MANNING, DIRECTOR, PRESIDENT).
- How much revenue does MARY H STORER FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $1,466,862, expenses of $1,542,585 and total assets of $20,984,678 at year end.
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All nonprofits in CHEYENNE · Wyoming · Philanthropy, voluntarism and grantmaking foundations