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Nonprofit · EIN 92-6001923

COOK INLET HISTORICAL SOCIETY INC

Tax-exempt · ANCHORAGE, AK 99501

Financials

$87K$9K2025
Revenue Expenses · by fiscal year end
Financials of COOK INLET HISTORICAL SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$86,508$9,267$77,241$197,371–$197,371
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$83,546
Investment income
$2,962

Expenses

Compensation of officers, directors and key employees
$0
Other expenses
$9,267
Program services (functional)
$8,237

Balance sheet and other

Total assets, start of year
$120,130
Total assets, end of year
$197,371
Total liabilities, end of year
–
Net assets, end of year
$197,371
Cash, savings and investments
$197,371
Gross receipts
$86,508

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, 2025, highest compensation first.

NameTitleHours / weekCompensation
RICHARD MYLIUSPRESIDENT4$0
IAN HARTMANVICE PRESIDE4$0
BRUCE PARHAMSECRETARY4$0
AYSE GILBERTTREASURER4$0
JUDY BITTNEROFFICER-AT-L2$0
JAMES BLASINGAMEDIRECTOR2$0
ABBY CHARLESDIRECTOR2$0
LAURA KOENIGDIRECTOR2$0
SUSAN LAGRANDEDIRECTOR2$0
AARON LEGGETTMUSEUM REP2$0
JENNIFER ROMERDIRECTOR2$0
ANTHONY SADLERSCHOOL DISTR2$0
DAVID TARCYDIRECTOR2$0
JULIE DECKEREX-OFFICIO D2$0

Address and contacts

Address (IRS master file)
625 C ST, ANCHORAGE, AK 99501-3544
Mailing address (990-N for 2024)
1347 f street, anchorage AK 99501
Principal officer (990-N for 2024)
ayse gilbert, 1347 f street, anchorage AK 99501
Signed the 990-EZ
AYSE GILBERT, TREASURER
Phone
(907) 929-9200
Return prepared by
ACCOUNTING & FORENSIC SERVICES PC

Mission

THE COOK INLET HISTORICAL SOCIETY (CIHS) IS A PRIVATE NON-PROFIT HISTORICAL SOCIETY FOCUSED ON THE ANCHORAGE AREA. SINCE ITS FOUNDING CIHS HAS WORKED TO FOSTER DISCUSSION, RESEARCH, AND PUBLICATION OF THE HISTORY AND ETHNOGRAPHY OF ANCHORAGE AND THE COOK INLET REGION, AS WELL AS THE STATE OF ALASKA AND ITS PLACE IN THE CIRCUMPOLAR NORTH.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • THE COOK INLET HISTORICAL SOCIETY ACTIVELY PROMOTES THE PUBLIC UNDERSTANDING OF LOCAL HISTORY, THROUGH: - ANNUAL LECTURE PROGRAMS. - MAKING PHOTOGRAPHS/ARTIFACTS AVAILABLE TO THE PUBLIC. - PERIODIC UPDATE OF THE MUSEUM'S ALASKA GALLERY. - GRAVESITE RESTORATION TO IDENTIFY COMMUNITY FOUNDERS. - PROMOTION OF COMMEMORATIVE ACTIVITIES, INCLUDING THE ANCHORAGE CENTENNIAL CELEBRATION AND SYMPOSIUM.
    Expenses $8,237

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, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
92-6001923
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
1969
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$197,371
Income (IRS master file)
$86,508

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$86,508$9,267$197,371IRS
990-N for 2024
Officer: ayse gilbert
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: ayse gilbert
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: ayse gilbert
December 31, 2022≤ $50,000 receipts––e-Postcard
990-EZDecember 2020–––IRS
990-EZDecember 2018–––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 92-6001923).

Questions about COOK INLET HISTORICAL SOCIETY INC

What is the EIN of COOK INLET HISTORICAL SOCIETY INC?
The employer identification number (EIN) of COOK INLET HISTORICAL SOCIETY INC is 92-6001923.
Is COOK INLET HISTORICAL SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1969.
Are donations to COOK INLET HISTORICAL SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does COOK INLET HISTORICAL SOCIETY INC 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 COOK INLET HISTORICAL SOCIETY INC 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 COOK INLET HISTORICAL SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who is the principal officer of COOK INLET HISTORICAL SOCIETY INC?
The 990-N for 2024 names ayse gilbert.
Who are the officers and directors of COOK INLET HISTORICAL SOCIETY INC?
The 990-EZ for the year ended December 31, 2025 lists 14 people; 0 received compensation from the organization.
How much revenue does COOK INLET HISTORICAL SOCIETY INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $86,508, expenses of $9,267 and total assets of $197,371 at year end.

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