Employer Withholding Assistance

For assistance with Maryland employer withholding, 410-767-1300 in the Baltimore area or 1-800-492-1751 from elsewhere, Monday - Friday, 8:00 a.m. - 5:00 EDT. You can also e-mail your withholding questions to us at taxhelp@comp.state.md.us

Magnetic media

For assistance with magnetic media reporting, call 410-260-7150 from Central Maryland, Monday - Friday, 8:00 a.m. - 5:00 EDT.

E-mail questions concerning magnetic media to lneighoff@comp.state.md.us

Unemployment insurance

For information about with unemployment insurance, visit the Maryland Division of Unemployment Insurance Web site.