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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 99-3885949

SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION

Tax-exempt · WASHINGTON, DC 20010

Address and contacts

Address (IRS master file)
1519 SPRING PL NW, WASHINGTON, DC 20010-1207
In care of
% WILLIAM BLOUNT STEWART
Mailing address (990-N for 2025)
1519 Spring Place NW, Washington DC 20010
Principal officer (990-N for 2025)
William Blount Stewart II, 1519 Spring Place NW, Washington DC 20010

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
99-3885949
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2024
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: William Blount Stewart II
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: William Blount Stewart
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: William Blount Stewart
December 31, 2023≤ $50,000 receipts––e-Postcard

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 99-3885949).

Questions about SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION

What is the EIN of SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION?
The employer identification number (EIN) of SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION is 99-3885949.
Is SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
Are donations to SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION 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 SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of SOCIETY OF THE DESCENDANTS OF THE SIGNERS OF THE CONSTITUTION?
The 990-N for 2025 names William Blount Stewart II.

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