Nonprofit · EIN 01-0367057
E S & M J MAYER FOUNDATION
Tax-exempt · HALLOWELL, ME 04347
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $7,154 | $6,551 | $603 | $6,091 | $0 | $6,091 |
| December 31, 2024 | 990-PF | $8,806 | $7,347 | $1,459 | $5,488 | $0 | $5,488 |
| December 31, 2023 | 990-PF | $3,452 | $5,635 | -$2,183 | $4,029 | $0 | $4,029 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $626
- Dividends
- $885
- Net gain from sales of assets
- $5,643
Expenses
- Grants and similar amounts paid
- $6,100
- Disbursements for charitable purposes
- $6,100
- Excise tax on investment income
- $84
Balance sheet and other
- Total assets, start of year
- $5,488
- Total assets, end of year
- $6,091
- Total liabilities, end of year
- $0
- Net assets, end of year
- $6,091
- Fair market value of assets
- $41,384
- Qualifying distributions
- $6,100
- Net investment income
- $6,528
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 |
|---|---|---|---|
| BARBARA MAYER 32 BEECH ST, HALLOWELL, ME 04347 | President | 0.5 | $0 |
| JENNIFER M ACKER 59A MAIN STREET, MONTAGUE, MA 01351 | Treasurer | 0.1 | $0 |
| CHRISTOPHER J MAYER 2828 BROADWAY, NEW YORK, NY 10025 | Director | 0.1 | $0 |
990-PF for the year ended December 31, 2024: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BARBARA MAYER 32 BEECH ST, HALLOWELL, ME 04347 | President | 0.5 | $0 |
| JENNIFER M ACKER 59A MAIN STREET, MONTAGUE, MA 01351 | Treasurer | 0.1 | $0 |
| CHRISTOPHER J MAYER 2828 BROADWAY, NEW YORK, NY 10025 | Director | 0.1 | $0 |
990-PF for the year ended December 31, 2023: 3 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BARBARA MAYER 32 BEECH ST, HALLOWELL, ME 04347 | President | 0.5 | $0 |
| JENNIFER M ACKER 59A MAIN STREET, MONTAGUE, MA 01351 | Treasurer | 0.1 | $0 |
| CHRISTOPHER J MAYER 2828 BROADWAY, NEW YORK, NY 10025 | Director | 0.1 | $0 |
Address and contacts
- Address (IRS master file)
- 32 BEECH ST, HALLOWELL, ME 04347-1531
- Signed the 990-PF
- BARBARA MAYER, President
- Phone
- (207) 415-4325
- Return prepared by
- BRIAN J LASALLE CPA
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
- 01-0367057
- 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
- 1980
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $6,091
- Income (IRS master file)
- $7,155
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $7,154 | $6,551 | $6,091 | XML |
| 990-PF | December 2024 | $8,806 | $7,347 | $5,488 | XML |
| 990-PF | December 2023 | $3,452 | $5,635 | $4,029 | 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 01-0367057).
Questions about E S & M J MAYER FOUNDATION
- What is the EIN of E S & M J MAYER FOUNDATION?
- The employer identification number (EIN) of E S & M J MAYER FOUNDATION is 01-0367057.
- Is E S & M J MAYER FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1980.
- Are donations to E S & M J MAYER FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does E S & M J MAYER FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of E S & M J MAYER 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 E S & M J MAYER 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 E S & M J MAYER FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
- How much revenue does E S & M J MAYER FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $7,154, expenses of $6,551 and total assets of $6,091 at year end.
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