Official websites use .maryland.gov

A .maryland.gov website belongs to an official government organization in Maryland.

Secure websites use HTTPS certificate

A lock icon () or https:// means you’ve safely connected to the official website. Share sensitive information only on official, secure websites.

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Who do I contact at IRS with federal tax questions?

IRS individual tax questions: 1-800-829-1040
IRS business tax questions: 1-800-829-4933
Web site: www.irs.gov