Nonprofit · EIN 99-1989779
PUFFIN BAY FOUNDATION
Tax-exempt · BIDDEFORD, ME 04005
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $301,277,374 | $33,117,721 | $268,159,653 | $743,323,941 | $319 | $743,323,622 |
| December 31, 2024 | 990-PF | $640,148,752 | $90,037,111 | $550,111,641 | $679,013,244 | $1,187 | $679,012,057 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $282,504,000
- Dividends
- $19,042,785
- Net gain from sales of assets
- -$269,411
Expenses
- Grants and similar amounts paid
- $31,500,000
- Disbursements for charitable purposes
- $31,512,523
- Excise tax on investment income
- $10,565,323
Balance sheet and other
- Total assets, start of year
- $679,013,244
- Total assets, end of year
- $743,323,941
- Total liabilities, end of year
- $319
- Net assets, end of year
- $743,323,622
- Fair market value of assets
- $743,323,941
- Qualifying distributions
- $31,512,523
- Net investment income
- $761,701,212
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 |
|---|---|---|---|
| Brewster Kahle 319 Main Street, Biddeford, ME 04005 | Chairman | 1 | $0 |
| Mary Austin 319 Main Street, Biddeford, ME 04005 | Secretary/Treas | 1 | $0 |
990-PF for the year ended December 31, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Brewster Kahle 319 Main Street, Biddeford, ME 04005 | Chairman | 1 | $0 |
| Mary Austin 319 Main Street, Biddeford, ME 04005 | Secretary/Treas | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 319 MAIN ST, BIDDEFORD, ME 04005-2354
- Signed the 990-PF
- Brewster Kahle, Chairman
- Phone
- (207) 415-5714
- Return prepared by
- Fontanello Duffield & Otake LLP
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 | Check at the IRS |
IRS record
- EIN
- 99-1989779
- 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
- 2024
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T20)
- Assets (IRS master file)
- $743,323,941
- Income (IRS master file)
- $1,134,064,268
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $301,277,374 | $33,117,721 | $743,323,941 | IRS |
| 990-PF | December 2024 | $640,148,752 | $90,037,111 | $679,013,244 | 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 99-1989779).
Questions about PUFFIN BAY FOUNDATION
- What is the EIN of PUFFIN BAY FOUNDATION?
- The employer identification number (EIN) of PUFFIN BAY FOUNDATION is 99-1989779.
- Is PUFFIN BAY FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
- Are donations to PUFFIN BAY FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does PUFFIN BAY FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of PUFFIN BAY 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 PUFFIN BAY 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 PUFFIN BAY FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
- How much revenue does PUFFIN BAY FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $301,277,374, expenses of $33,117,721 and total assets of $743,323,941 at year end.
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- PLATYPUS TRAILS FOUNDATION EIN 41-3478058 · last filed 990-PF for 2025
- UNIVERSITY OF NEW ENGLAND EIN 01-0211810 · last filed 990 for 2025
- PERMANENT ARCHIVE FUND EIN 93-1921930 · last filed 990 for 2024
All nonprofits in BIDDEFORD · Maine · Philanthropy, voluntarism and grantmaking foundations