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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 90-0399629

NATIONAL ASSOCIATION OF POSTAL SUPERVISORS

Also known as 929 BRANCH

Tax-exempt · GREAT FALLS, MT 59403

Address and contacts

Address (IRS master file)
PO BOX 1572, GREAT FALLS, MT 59403-1572
Mailing address (990-N for 2025)
PO BOX 1572, GREAT FALLS MT 59403
Principal officer (990-N for 2025)
LEO KINDSVATTER, PO BOX 1572, GREAT FALLS MT 59403

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 NATIONAL ASSOCIATION OF POSTAL SUPERVISORS

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

IRS record

EIN
90-0399629
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
2012
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Employment (J40)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: LEO KINDSVATTER
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: LEO KINDSVATTER
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Brandi Nace
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: RICK KINDSVATTER
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: RICK KINDSVATTER
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: RICK KINDSVATTER
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 90-0399629).

Questions about NATIONAL ASSOCIATION OF POSTAL SUPERVISORS

What is the EIN of NATIONAL ASSOCIATION OF POSTAL SUPERVISORS?
The employer identification number (EIN) of NATIONAL ASSOCIATION OF POSTAL SUPERVISORS is 90-0399629.
Is NATIONAL ASSOCIATION OF POSTAL SUPERVISORS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 2012.
Are donations to NATIONAL ASSOCIATION OF POSTAL SUPERVISORS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does NATIONAL ASSOCIATION OF POSTAL SUPERVISORS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NATIONAL ASSOCIATION OF POSTAL SUPERVISORS 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 NATIONAL ASSOCIATION OF POSTAL SUPERVISORS 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 NATIONAL ASSOCIATION OF POSTAL SUPERVISORS?
The 990-N for 2025 names LEO KINDSVATTER.

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