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Nonprofit · EIN 82-3381728

WATERLOO ATHLETIC CLUB OF STOCKTON INC

Tax-exempt · STOCKTON, CA 95205

Address and contacts

Address (IRS master file)
PO BOX 5297, STOCKTON, CA 95205-0297
Mailing address (990-N for 2025)
PO Box 5297, Stockton CA 95205
Principal officer (990-N for 2025)
Ken Ivers, PO Box 5297, STOCKTON CA 95205

California records

California keeps its own records of charities and corporations. Search them by EIN 82-3381728 or by the name WATERLOO ATHLETIC CLUB OF STOCKTON 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 WATERLOO ATHLETIC CLUB OF STOCKTON INC

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

IRS record

EIN
82-3381728
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
2017
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Ken Ivers
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Tom Mayo
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Ken Ivers
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Ken Ivers
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Tom Mayo
December 31, 2018≤ $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 82-3381728).

Questions about WATERLOO ATHLETIC CLUB OF STOCKTON INC

What is the EIN of WATERLOO ATHLETIC CLUB OF STOCKTON INC?
The employer identification number (EIN) of WATERLOO ATHLETIC CLUB OF STOCKTON INC is 82-3381728.
Is WATERLOO ATHLETIC CLUB OF STOCKTON INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2017.
Are donations to WATERLOO ATHLETIC CLUB OF STOCKTON INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WATERLOO ATHLETIC CLUB OF STOCKTON INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WATERLOO ATHLETIC CLUB OF STOCKTON 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 WATERLOO ATHLETIC CLUB OF STOCKTON 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 WATERLOO ATHLETIC CLUB OF STOCKTON INC?
The 990-N for 2025 names Ken Ivers.

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