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

Nonprofit · EIN 55-0462625

UNITED MINE WORKERS OF AMERICA INTERNATIONAL

Also known as 5997 UMW-17

Tax-exempt · PRINCETON, WV 24740

Address and contacts

Address (IRS master file)
149 CANYON AVE, PRINCETON, WV 24740-2069
In care of
% DON LAMBERT
Mailing address (990-N for 2024)
149 Canyon Ave, Princeton WV 24740
Principal officer (990-N for 2024)
Don Lambert, 149 Canyon Ave, Princeton WV 24740

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 UNITED MINE WORKERS OF AMERICA INTERNATIONAL

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

IRS record

EIN
55-0462625
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
2006
Accounting year ends
November
Files
Form 990-N (e-Postcard)
Category (NTEE)
Employment (J40)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Don Lambert
November 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Don Lambert
November 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Don Lambert
November 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Don Lambert
November 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Don Lambert
November 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Don Lambert
November 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Don Lambert
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 55-0462625).

Questions about UNITED MINE WORKERS OF AMERICA INTERNATIONAL

What is the EIN of UNITED MINE WORKERS OF AMERICA INTERNATIONAL?
The employer identification number (EIN) of UNITED MINE WORKERS OF AMERICA INTERNATIONAL is 55-0462625.
Is UNITED MINE WORKERS OF AMERICA INTERNATIONAL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 2006.
Are donations to UNITED MINE WORKERS OF AMERICA INTERNATIONAL tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does UNITED MINE WORKERS OF AMERICA INTERNATIONAL file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of UNITED MINE WORKERS OF AMERICA INTERNATIONAL 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 UNITED MINE WORKERS OF AMERICA INTERNATIONAL 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 UNITED MINE WORKERS OF AMERICA INTERNATIONAL?
The 990-N for 2024 names Don Lambert.

Other nonprofits in PRINCETON

All nonprofits in PRINCETON · West Virginia · Employment