Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 82-1318563

WINDSOR OAKS DOLPHINS SWIM TEAM

Tax-exempt · MARIETTA, GA 30066

Address and contacts

Address (IRS master file)
2848 LANDING DR, MARIETTA, GA 30066-2370
In care of
% KAREN COOK
Mailing address (990-N for 2025)
2848 Landing Dr, Marietta GA 30066
Principal officer (990-N for 2025)
Krista Tomiko, 2848 Landing Dr, Marietta GA 30066

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, 2025Check at the IRS
2023April 30, 2024September 16, 2024990-N on file

File the 2026 990-N for WINDSOR OAKS DOLPHINS SWIM TEAM

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

IRS record

EIN
82-1318563
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
2018
Accounting year ends
April
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Krista Tomiko
April 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Mary George
April 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Mary George
April 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Mary George
April 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Mary George
April 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Mary George
April 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 82-1318563).

Questions about WINDSOR OAKS DOLPHINS SWIM TEAM

What is the EIN of WINDSOR OAKS DOLPHINS SWIM TEAM?
The employer identification number (EIN) of WINDSOR OAKS DOLPHINS SWIM TEAM is 82-1318563.
Is WINDSOR OAKS DOLPHINS SWIM TEAM tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to WINDSOR OAKS DOLPHINS SWIM TEAM tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WINDSOR OAKS DOLPHINS SWIM TEAM file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WINDSOR OAKS DOLPHINS SWIM TEAM 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 WINDSOR OAKS DOLPHINS SWIM TEAM 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 WINDSOR OAKS DOLPHINS SWIM TEAM?
The 990-N for 2025 names Krista Tomiko.

Other nonprofits in MARIETTA

All nonprofits in MARIETTA · Georgia · Recreation and sports