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

Nonprofit · EIN 38-3712947

WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION

Tax-exempt · FREELAND, WA 98249

Address and contacts

Address (IRS master file)
PO BOX 1561, FREELAND, WA 98249-1561
In care of
% JAMES M PATTON
Mailing address (990-N for 2025)
PO Box 1561, Freeland WA 98249
Principal officer (990-N for 2025)
Brenda Bosman, PO Box 1561, Freeland WA 98249

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 WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION

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

IRS record

EIN
38-3712947
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2005
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C32)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Brenda Bosman
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Brenda Bosman
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Brenda Bosman
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Culley Lehman
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: John Lovie
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: James Patton
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: James Patton
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 38-3712947).

Questions about WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION

What is the EIN of WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION?
The employer identification number (EIN) of WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION is 38-3712947.
Is WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2005.
Are donations to WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION 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 WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION 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 WHIDBEY ISLAND WATER SYSTEMS ASSOCIATION?
The 990-N for 2025 names Brenda Bosman.

Other nonprofits in FREELAND

All nonprofits in FREELAND · Washington · Environment