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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 01-0768191

INSTITUTE OF ARCHAEOMYTHOLOGY

Tax-exempt · SEBASTOPOL, CA 95472

Address and contacts

Address (IRS master file)
1645 FURLONG RD, SEBASTOPOL, CA 95472-9416
In care of
% JOAN MARLER
Mailing address (990-N for 2023)
1645 Furlong Road, Sebastopol CA 95472
Principal officer (990-N for 2023)
Joan Marler, 1645 Furlong Road, Sebastopol CA 95472

California records

California keeps its own records of charities and corporations. Search them by EIN 01-0768191 or by the name INSTITUTE OF ARCHAEOMYTHOLOGY.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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, 2026Not due yet
2024June 30, 2025November 17, 2025Not on file
2023June 30, 2024November 15, 2024990-N on file

File the 2025 990-N for INSTITUTE OF ARCHAEOMYTHOLOGY

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
01-0768191
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
2003
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: Joan Marler
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Joan Marler
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Joan Marler
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Joan Marler
June 30, 2019≤ $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 01-0768191).

Questions about INSTITUTE OF ARCHAEOMYTHOLOGY

What is the EIN of INSTITUTE OF ARCHAEOMYTHOLOGY?
The employer identification number (EIN) of INSTITUTE OF ARCHAEOMYTHOLOGY is 01-0768191.
Is INSTITUTE OF ARCHAEOMYTHOLOGY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
Are donations to INSTITUTE OF ARCHAEOMYTHOLOGY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does INSTITUTE OF ARCHAEOMYTHOLOGY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INSTITUTE OF ARCHAEOMYTHOLOGY due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INSTITUTE OF ARCHAEOMYTHOLOGY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended June 30, 2024.
Who is the principal officer of INSTITUTE OF ARCHAEOMYTHOLOGY?
The 990-N for 2023 names Joan Marler.

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