What state registrations are required before opening a business?

Maryland State Registrations Required Before Opening a Business

Before opening a business in Maryland, it is essential to complete several state registrations to ensure compliance and smooth operations. These registrations cover business formation, tax obligations, and employment requirements.

1. Business Entity Registration

• Register with the Maryland Department of Assessments and Taxation (SDAT): All businesses except sole proprietorships using the owner’s legal name must register their business entity with SDAT. This includes corporations, limited liability companies (LLCs), partnerships, and trade names (DBAs).
• Trade Name Registration: If operating under a name different from the legal business name or owner’s name, register the trade name with SDAT.

2. Employer Identification Number (EIN)

• Obtain an EIN from the IRS for tax reporting purposes, hiring employees, opening business bank accounts, and payroll management.

3. Maryland Tax Registration

• Register for a Maryland Tax Account Number: Businesses must register with the Comptroller of Maryland for state taxes such as sales and use tax, withholding tax, and unemployment insurance tax.
• Sales and Use Tax License: Required if selling taxable goods or services in Maryland.
• Withholding Tax Account: Required if hiring employees to manage income tax withholding.

4. Unemployment Insurance and Workers’ Compensation

• Unemployment Insurance: Register with the Maryland Department of Labor if you have employees, to manage unemployment insurance contributions.
• Workers’ Compensation Insurance: Required for most employers. Arrange coverage before hiring employees to comply with state labor rules.

5. Local Licenses and Permits

• Check with the city or county where your business will operate for additional licensing requirements, zoning permits, or health department approvals.

Operational Tips

• Use online portals such as Maryland Business Express for streamlined registration and compliance management.
• Keep thorough records of all registrations, tax filings, and insurance policies to facilitate bookkeeping and reporting.
• Consider automating payroll and tax reporting to reduce errors and maintain compliance.

As of 2026, staying current with Maryland’s registration requirements helps avoid penalties and supports efficient business operations from day one.