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Nonprofit · EIN 35-2378483

MWSL INC

Tax-exempt · TIBURON, CA 94920

Address and contacts

Address (IRS master file)
63 TRINIDAD DR, TIBURON, CA 94920-1077
In care of
% JASMINE KIM
Mailing address (990-N for 2025)
63 Trinidad Drive, Tiburon CA 94920
Principal officer (990-N for 2025)
Jasmine Kim, 63 Trinidad Drive, Tiburon CA 94920

California records

California keeps its own records of charities and corporations. Search them by EIN 35-2378483 or by the name MWSL 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 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-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for MWSL INC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
35-2378483
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
2010
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jasmine Kim
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jasmine Y Kim
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Jasmine Y Kim
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jasmine Y Kim
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Jasmine Kim
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jasmine Kim
December 31, 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 35-2378483).

Questions about MWSL INC

What is the EIN of MWSL INC?
The employer identification number (EIN) of MWSL INC is 35-2378483.
Is MWSL INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 2010.
Are donations to MWSL INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does MWSL INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MWSL 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 MWSL INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of MWSL INC?
The 990-N for 2025 names Jasmine Kim.

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