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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 94-6085388

CORTE MADERA WOMENS IMPROVEMENT CLUB INC

Tax-exempt · CORTE MADERA, CA 94976

Address and contacts

Address (IRS master file)
PO BOX 486, CORTE MADERA, CA 94976-0486
In care of
% JOAN L VAUGHAN
Mailing address (990-N for 2025)
PO Box 486, Corte Madera CA 94976
Principal officer (990-N for 2025)
Rachel Miller, 500 Manzanita Ave, Corte Madera CA 94925

California records

California keeps its own records of charities and corporations. Search them by EIN 94-6085388 or by the name CORTE MADERA WOMENS IMPROVEMENT CLUB INC.

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, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for CORTE MADERA WOMENS IMPROVEMENT CLUB INC

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
94-6085388
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1965
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Rachel Miller
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Pamela Berg
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Suzie Beatie
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Suzi Beatie
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Cheryl Longinotti
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Becky
June 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Rebecca Reed
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 94-6085388).

Questions about CORTE MADERA WOMENS IMPROVEMENT CLUB INC

What is the EIN of CORTE MADERA WOMENS IMPROVEMENT CLUB INC?
The employer identification number (EIN) of CORTE MADERA WOMENS IMPROVEMENT CLUB INC is 94-6085388.
Is CORTE MADERA WOMENS IMPROVEMENT CLUB INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1965.
Are donations to CORTE MADERA WOMENS IMPROVEMENT CLUB INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CORTE MADERA WOMENS IMPROVEMENT CLUB INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CORTE MADERA WOMENS IMPROVEMENT CLUB INC due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CORTE MADERA WOMENS IMPROVEMENT CLUB INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of CORTE MADERA WOMENS IMPROVEMENT CLUB INC?
The 990-N for 2025 names Rachel Miller.

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