Data / Foundation grants / Mouse King Foundation
Mouse King Foundation: 6 grants to organizations, $10,200 (tax year ended December 2025)
Mouse King Foundation, a private foundation in Petersburgh, NY, paid 6 grants to organizations totaling $10,200 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on April 28, 2026. The largest was $5,200 to Camp Pa-Qua-Tuck in Center Moriches, NY for children & education.
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- EIN
- 112527924
- Based in
- Petersburgh, NY
- Assets
- $4,313
- Grants paid
- $10,200
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed April 28, 2026, IRS object ID 202621189349100312. It reported $10,200 in grants paid; 6 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Camp Pa-Qua-Tuck | Center Moriches, NY | Children & education | $5,200 | apps.irs.gov | |
| Friends of Ganondagan | Victor, NY | Education | Community improvement and capacity building | $1,000 | apps.irs.gov |
| Friends of Sears Island | Searsport, ME | Environmental conservation | Environment | $1,000 | apps.irs.gov |
| Lakes Region Conservation Trust | Center Harbor, NH | Environmental - nature preservation | Environment | $1,000 | apps.irs.gov |
| Maine Coast Heritage Trust | Topsham, ME | Environmental conservation | Environment | $1,000 | apps.irs.gov |
| Moose Mountains Regional Greenways | Union, NH | Environmental | Environment | $1,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed May 12, 2025, IRS object ID 202511329349101171. It reported $10,000 in grants paid; 2 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Camp Pa-Qua-Tuck | Center Moriches, NY | Children & education | $5,000 | apps.irs.gov | |
| Ma's House & Bipoc Art Studio Inc | Southampton, NY | Art & culture, indigenous peoples | $5,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Environment | $4,000 |
| Community improvement and capacity building | $1,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $16,200 |
| Maine | $2,000 |
| New Hampshire | $2,000 |
Also on SpecStream
- Who funds environment in Maine
- Who funds environment in New Hampshire
- Who funds community improvement and capacity building in New York
Updated April 28, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.