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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 86-3654877

UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC

Tax-exempt · SAN DIEGO, CA 92106

Address and contacts

Address (IRS master file)
3319 INGELOW ST, SAN DIEGO, CA 92106-2117
Mailing address (990-N for 2025)
3319 Ingelow St, San Diego CA 92106
Principal officer (990-N for 2025)
Stephen M Stroebel, 3319 Ingelow St, San Diego CA 92106
Website
USF18.com

California records

California keeps its own records of charities and corporations. Search them by EIN 86-3654877 or by the name UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION 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 UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC

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

IRS record

EIN
86-3654877
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
2022
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Stephen M Stroebel
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Stephen M Stroebel
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Stephen M Stroebel
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Stephen M Stroebel
December 31, 2022≤ $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 86-3654877).

Questions about UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC

What is the EIN of UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC?
The employer identification number (EIN) of UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC is 86-3654877.
Is UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2022.
Are donations to UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION 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 UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION 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 UNITED STATES FORMULA 18 CATAMARAN CLASS ASSOCIATION INC?
The 990-N for 2025 names Stephen M Stroebel.

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