About Form 8959, Additional Medicare Tax

Use this form to figure:

  • the amount of Additional Medicare Tax you owe and
  • the amount of Additional Medicare Tax withheld by your employer, if any.

Current Revision


Recent Developments

None at this time.


Other Items You May Find Useful

All Form 8959 Revisions

About Publication 15 (Circular E), Employer's Tax Guide

About Publication 505, Tax Withholding and Estimated Tax

About Publication 531, Reporting Tip Income

About Publication 555, Community Property

Other Current Products