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Nonprofit · EIN 88-2148184

NATIONAL HISTORICAL SOCIETY

Tax-exempt · WASHINGTON, DC 20008

Financials

$121K$103K2023$162K$78K2024
Revenue Expenses · by fiscal year end
Financials of NATIONAL HISTORICAL SOCIETY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-EZ$161,610$78,018$83,592$105,073$1,066$104,007
December 31, 2023990-EZ$121,498$103,083$18,415$21,481$1,066$20,415
Financial details: 990-EZ for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$161,610

Expenses

Compensation of officers, directors and key employees
$8,000
Salaries, compensation and benefits (total)
$25,693
Professional fees and payments to contractors
$468
Occupancy
$19,302
Other expenses
$32,555
Program services (functional)
$78,018

Balance sheet and other

Total assets, start of year
$21,481
Total assets, end of year
$105,073
Total liabilities, end of year
$1,066
Net assets, end of year
$104,007
Cash, savings and investments
$105,073
Gross receipts
$161,610

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-EZ for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
EDWIN S GROSVENORCEO40$4,000
CLAIRE SWIFTSR VP STRAT DEV5$4,000
990-EZ for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
EDWIN S GROSVENORCEO40$12,000
CLAIRE SWIFTSR VP STRAT DEV5$12,000

Address and contacts

Address (IRS master file)
1607 22ND ST NW 1-B, WASHINGTON, DC 20008-1921
In care of
% EDWIN GROSVENOR
Mailing address (990-N for 2022)
1607 22ND ST NW 1-B, WASHINGTON DC 20008
Principal officer (990-N for 2022)
EDWIN S GROSVENOR, 1607 22ND ST NW 1-B, WASHINGTON DC 20008
Signed the 990-EZ
EDWIN S GROSVENOR, CEO
Phone
(301) 706-4179
Return prepared by
Norberg Davis Bourne & Painter LLP

Mission

TO FOSTER, PROMOTE, AND ENCOURAGE INTEREST IN AND THE STUDY OF AMERICAN HISTORY AND CULTURE, SUPPORT RESEARCH,AND TO DEVELOP MEDIA TO CONNECT ALL AMERICANSTO THEIR SHARED HERITAGE.

990-EZ for the year ended December 31, 2024

Program accomplishments

  • The National Historical Society (NHS) is 501-c(3) nonprofit organized to foster, promote, and encourage interest in and the study of American history and culture, support research, and develop media to connect all Americans to their shared heritage. The Society informs readers worldwide about our nations past with its 75-year-old American Heritage Magazine and provides teaching materials to schools, universities, and home schooling parents through its Fourscore (4score.org) educational system.
    Expenses $78,018

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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, 2026Not on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
88-2148184
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
2022
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$105,073
Income (IRS master file)
$161,610

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2024$161,610$78,018$105,073XML
990-EZDecember 2023$121,498$103,083$21,481XML
990-N for 2022
Officer: EDWIN S GROSVENOR
December 31, 2022≤ $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 88-2148184).

Questions about NATIONAL HISTORICAL SOCIETY

What is the EIN of NATIONAL HISTORICAL SOCIETY?
The employer identification number (EIN) of NATIONAL HISTORICAL SOCIETY is 88-2148184.
Is NATIONAL HISTORICAL SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
Are donations to NATIONAL HISTORICAL SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL HISTORICAL SOCIETY file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of NATIONAL HISTORICAL SOCIETY due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL HISTORICAL SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2024.
Who is the principal officer of NATIONAL HISTORICAL SOCIETY?
The 990-N for 2022 names EDWIN S GROSVENOR.
Who are the officers and directors of NATIONAL HISTORICAL SOCIETY?
The 990-EZ for the year ended December 31, 2024 lists 2 people; 2 received compensation from the organization, the highest $4,000 (EDWIN S GROSVENOR, CEO).
How much revenue does NATIONAL HISTORICAL SOCIETY have?
On its 990-EZ for the year ended December 31, 2024 it reported revenue of $161,610, expenses of $78,018 and total assets of $105,073 at year end.

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