AI Summary
The UNITED STATES CAPITOL HISTORICAL SOCIETY is a historic preservation nonprofit with a mission noted as “SEE SCHEDULE O.” Based on its 2025 filings, it operates at a modest scale with a $2.3M operating budget and $2.7M in total revenue, and its largest reported funders include THE WILLIAM & FLORA HEWLETT FOUNDATION, BROWN RUDNICK CHARITABLE FOUNDATION CORP, and CLARK-WINCHCOLE FOUNDATION.
Mission Statement
SEE SCHEDULE O.
Cause Areas
1
Historic preservation
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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- 69 funders
- 133 board & team members
- 12 historic 990s & financials
- 6-year operating budget trend
Frequently Asked Questions
What is UNITED STATES CAPITOL HISTORICAL SOCIETY’s budget?
In 2025, UNITED STATES CAPITOL HISTORICAL SOCIETY reported an annual operating budget of around $2.3 million. More detailed financial information is available to registered users.
What causes does UNITED STATES CAPITOL HISTORICAL SOCIETY support?
UNITED STATES CAPITOL HISTORICAL SOCIETY supports work in Historic preservation.
Where does UNITED STATES CAPITOL HISTORICAL SOCIETY operate?
UNITED STATES CAPITOL HISTORICAL SOCIETY is headquartered in Washington, DC.
Who funded UNITED STATES CAPITOL HISTORICAL SOCIETY recently?
In 2025, UNITED STATES CAPITOL HISTORICAL SOCIETY received grants from AMERICAN ONLINE GIVING FOUNDATION INC, THE WILLIAM & FLORA HEWLETT FOUNDATION, and THE WILLIAM & FLORA HEWLETT FOUNDATION. More information on this organization’s funders is available to registered users.
What is the largest grant UNITED STATES CAPITOL HISTORICAL SOCIETY received in 2024?
The largest grant to UNITED STATES CAPITOL HISTORICAL SOCIETY in 2024 exceeds $200 thousand.
What is UNITED STATES CAPITOL HISTORICAL SOCIETY’s reliance on government grants?
UNITED STATES CAPITOL HISTORICAL SOCIETY relied on government grants for more than 15% of their total revenue in 2025.