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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 38-2144738

PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC

Tax-exempt · PINCKNEY, MI 48169

Address and contacts

Address (IRS master file)
9715 PORTAGE LAKE AVE, PINCKNEY, MI 48169-9449
In care of
% ELISABETH KNIBBE
Mailing address (990-N for 2025)
9715 PORTAGE LAKE AVE, PINCKNEY MI 48169
Principal officer (990-N for 2025)
Elisabeth Knibbe, 9715 Portage Lake Avenue, Pinckney MI 48169

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 March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026990-N on file
2024March 31, 2025August 15, 2025990-N on file
2023March 31, 2024August 15, 2024990-N on file

File the 2026 990-N for PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC

Due August 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
38-2144738
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1980
Accounting year ends
March
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Elisabeth Knibbe
March 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Elisabeth Knibbe
March 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Elisabeth Knibbe
March 31, 2024≤ $50,000 receipts––e-Postcard
990-EZMarch 2023–––IRS
990-EZMarch 2022–––IRS
990-N for 2020
Officer: JOHN HALE
March 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: JOHN HALE
March 31, 2020≤ $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 38-2144738).

Questions about PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC

What is the EIN of PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC?
The employer identification number (EIN) of PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC is 38-2144738.
Is PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1980.
Are donations to PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC due?
The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did PORTAGE BASE & WHITEWOOD OWNERS 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 March 31, 2026.
Who is the principal officer of PORTAGE BASE & WHITEWOOD OWNERS ASSOCIATION INC?
The 990-N for 2025 names Elisabeth Knibbe.

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