SCHEDULE O (Form 990) (Rev. January 2025) Department of the Treasury Internal Revenue Service
Supplemental Information to Form 990 or 990-EZ
Complete to provide information for responses to specific questions on
Form 990 or 990-EZ or to provide any additional information.
Attach to Form 990 or 990-EZ.
Go to www.irs.gov/Form990 for instructions and the latest information.
OMB No. 1545-0047
Open to Public Inspection
Name of the organization
UNITED MINE WORKERS OF AMERICA
Employer identification number
63-0920559
Return Reference
Explanation
OFFICE SUPPLIES 499
OFFICE SUPPLIES
ACCOUNTING 250
ACCOUNTIN
EVENT 2162
EVENT
For Paperwork Reduction Act Notice, see the Instructions for Form 990 or 990-EZ.