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Nonprofit · EIN 71-1040810

HILLTOP HOUSE FOUNDATION

Tax-exempt · SEATTLE, WA 98104

Address and contacts

Address (IRS master file)
1005 TERRACE STREET, SEATTLE, WA 98104-2463
In care of
% DARLA OBRIAN
Mailing address (990-N for 2025)
1005 Terrace Street, Seattle WA 98104
Principal officer (990-N for 2025)
Thornton Bowman, 1005 Terrace Street, Seattle WA 98104

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

IRS record

EIN
71-1040810
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Supporting organization (509(a)(3))
Donations deductible (Pub 78)
Supporting organization of unknown type
Exempt since
2008
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Thornton Bowman
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Thornton Bowman
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Thornton Bowman
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Thornton Bowman
June 30, 2023≤ $50,000 receipts––e-Postcard
990-EZJune 2021–––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 71-1040810).

Questions about HILLTOP HOUSE FOUNDATION

What is the EIN of HILLTOP HOUSE FOUNDATION?
The employer identification number (EIN) of HILLTOP HOUSE FOUNDATION is 71-1040810.
Is HILLTOP HOUSE FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to HILLTOP HOUSE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Supporting organization of unknown type).
Which annual return does HILLTOP HOUSE FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HILLTOP HOUSE FOUNDATION due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HILLTOP HOUSE FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of HILLTOP HOUSE FOUNDATION?
The 990-N for 2025 names Thornton Bowman.

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