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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 95-3847880

CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS

Tax-exempt · WALNUT, CA 91788

Address and contacts

Address (IRS master file)
PO BOX 1869, WALNUT, CA 91788-1869
In care of
% JOYCE NAKANO
Mailing address (990-N for 2025)
PO BOX 1869, WALNUT CA 91788
Principal officer (990-N for 2025)
Virginia Marquette, 706 Martinelli St, Watsonville CA 95076

California records

California keeps its own records of charities and corporations. Search them by EIN 95-3847880 or by the name CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS.

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 April, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026990-N on file
2024April 30, 2025September 15, 2025990-N on file
2023April 30, 2024September 16, 2024990-N on file

File the 2026 990-N for CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS

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

IRS record

EIN
95-3847880
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1983
Accounting year ends
April
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Virginia Marquette
April 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Joyce Nakano
April 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Joyce Nakano
April 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Joyce Nakano
April 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Nancy Lizon
April 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Nancy Lizon
April 30, 2020≤ $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 95-3847880).

Questions about CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS

What is the EIN of CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS?
The employer identification number (EIN) of CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS is 95-3847880.
Is CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1983.
Are donations to CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS due?
The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended April 30, 2026.
Who is the principal officer of CALIFORNIA SOCIETY OF MEDICAL ASSISTANTS?
The 990-N for 2025 names Virginia Marquette.

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