Licensing and Regulatory Compliance for Maryland Businesses: What a Maryland Business Law Attorney Checks First

Compliance problems rarely announce themselves. They surface when a bank asks for a certificate of good standing, when a customer refuses to pay because the contractor was never licensed, or when the Comptroller sends a notice about sales tax collected but never remitted. A Maryland business law attorney reviewing a new file starts in the same place: what the entity is registered to do, what it is licensed to do, and whether either matches what it has actually been doing.

Which licenses does a Maryland business actually need?

Most Maryland businesses need permission at three separate levels, and satisfying one does not satisfy the others. Forming an LLC with the State Department of Assessments and Taxation creates the entity. It does not authorize you to sell anything, build anything, or open a door to the public. The layers that reach nearly every operating business:

• A trader’s license from the Clerk of the Circuit Court in the county where the business is located, required to sell goods at retail or wholesale, with the fee set on a sliding scale based on the wholesale value of inventory
• A sales and use tax license from the Comptroller of Maryland, which must be in place before the first taxable sale
• Local zoning approval and a use and occupancy permit from the county or municipality, which govern whether your activity is allowed at that address
• An occupational license where the trade requires one, issued mostly through the Maryland Department of Labor’s licensing divisions

What happens if you operate without the right license?

The consequences reach past fines into whether your contracts are enforceable. An unlicensed home improvement contractor in Maryland generally cannot sue to collect on the contract, so completed work can go unpaid while the customer keeps the improvement. Unlicensed activity in a regulated trade also carries misdemeanor exposure.

Out-of-state companies face a parallel trap. A foreign entity doing intrastate business in Maryland without registering with SDAT may not maintain a lawsuit here until it registers and pays what it owes (Md. Code, Corporations and Associations § 7-301). Defendants raise this early, and the fix takes weeks a litigation schedule may not allow.

What filings keep a Maryland entity in good standing?

Every Maryland entity must file an annual report with SDAT by April 15, and the fee is $300 for most corporations, LLCs, and partnerships. Businesses owning personal property in the state file a personal property return with it, though smaller businesses fall under an exemption threshold SDAT adjusts, so confirm the current figure rather than last year’s rule.

Miss enough annual reports and the state forfeits the entity’s charter. A forfeited entity loses the right to use its name, cannot produce the certificate of good standing lenders and landlords ask for, and raises real questions about whether the owners were shielded during the lapse. Revival requires Articles of Revival plus every delinquent report and fee. A resident agent with a current Maryland address matters for the same reason: agents who move without updating the record are how businesses learn about lawsuits after a default judgment.

How do Maryland tax registrations and filings work?

Registration with the Comptroller comes first, then periodic returns whether or not you had sales. The general sales and use tax rate is 6 percent, 9 percent on alcoholic beverages, with a 3 percent rate on certain data and information technology services under legislation effective July 1, 2025. Returns are due by the 20th of the month following the reporting period, at a filing frequency assigned by volume.

Sales tax deserves attention because it is not the company’s money. The individuals responsible for collecting and remitting it can be personally liable for amounts collected and not paid over, and that liability survives the business closing. Employers separately need a withholding account and must report new hires to the state.

Which rules apply once you hire your first employee?

Workers’ compensation coverage is required in Maryland at one employee, not at some larger threshold. Maryland’s minimum wage is $15.00 per hour for all employers, and under the Maryland Healthy Working Families Act, employers with 15 or more employees must provide paid sick and safe leave accruing at one hour for every 30 hours worked, up to 40 hours a year. Employers below 15 employees must still provide the same leave on an unpaid basis.

One item worth watching rather than acting on: Maryland’s Family and Medical Leave Insurance program has been delayed repeatedly by the legislature, and both the payroll contribution start date and the benefit start date have moved. Check the Maryland Department of Labor’s current guidance before budgeting for it.

When is a compliance review worth paying for?

At the moments a business changes shape. Signing a lease in a new jurisdiction, adding a taxable product line when your services were not taxable, hiring your fifteenth employee, or preparing for a sale or loan closing all shift what applies to you. Diligence is where old gaps get expensive, since buyers and lenders either price unresolved licensing issues into the deal or walk.

Licensing in Maryland is layered rather than complicated, and the pieces reinforce each other: register the entity, license the activity, clear the location, open the tax accounts, then keep the annual filings current. If you are unsure which layer you are missing, or a notice has already arrived, a conversation with a Maryland business law attorney is far cheaper than reconstructing three years of compliance under a deadline. Bring your formation documents, your licenses, your last annual report, and any correspondence from a state or county agency.