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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-0404136

TREASURE STATE CORVETTES INC

Tax-exempt · HELENA, MT 59604

Address and contacts

Address (IRS master file)
PO BOX 6051, HELENA, MT 59604-6051
Mailing address (990-N for 2024)
PO BOX 6051, HELENA MT 59604
Principal officer (990-N for 2024)
Jeff Lapham, PO BOX 6051, HELENA MT 59604

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

Tax yearYear endedDueIRS public records
2024November 30, 2025April 15, 2026990-N on file
2023November 30, 2024April 15, 2025990-N on file
2022November 30, 2023April 15, 2024990-N on file

File the 2025 990-N for TREASURE STATE CORVETTES INC

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

IRS record

EIN
81-0404136
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1982
Accounting year ends
November
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Jeff Lapham
November 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: JEFF LAPHAM
November 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: JEFF LAPHAM
November 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: JEFF LAPHAM
November 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: JEFF LAPHAM
November 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jeff Lapham
November 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Jeff Lapham - Treasurer
November 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 81-0404136).

Questions about TREASURE STATE CORVETTES INC

What is the EIN of TREASURE STATE CORVETTES INC?
The employer identification number (EIN) of TREASURE STATE CORVETTES INC is 81-0404136.
Is TREASURE STATE CORVETTES INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1982.
Are donations to TREASURE STATE CORVETTES INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does TREASURE STATE CORVETTES INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of TREASURE STATE CORVETTES INC due?
The return for tax year 2025 (the year ending November 30, 2026) is due April 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did TREASURE STATE CORVETTES INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended November 30, 2025.
Who is the principal officer of TREASURE STATE CORVETTES INC?
The 990-N for 2024 names Jeff Lapham.

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