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Opening a business in Maryland: state licenses, permits and registrations

The 2 state-level filings in Maryland, and full guides for 1 city there. The fixed government fees add up to about $100 and 1 filing is free.

Updated October 21, 2026Sources checked October 21, 2026

Fees and timelines at a glance

FilingAgencyGovernment feeHow long
LLC formation (Articles of Organization)Maryland State Department of Assessments and Taxation (SDAT)$100Standard review takes 6 to 8 weeks.
Maryland sales and use tax, withholding and unemployment insurance registrationComptroller of Maryland, Central RegistrationFreeNot listed

City guides in Maryland

Every filing links to the agency's own page, and every fact comes from an official form or agency page. Agency requirements change; check the agency's page before you file. How we source and check these guides

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This guide covers the city. Your exact address decides the county, the health district and the zoning. Placetta maps every filing for it, fills the official forms from your details, adds the deadlines and puts them up for your approval.

  • The full list for your address, in filing order
  • The official forms, filled line by line
  • Renewal and inspection reminders

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