A Maryland SDAT business search runs through the free entity lookup on the Maryland Business Express portal at egov.maryland.gov/businessexpress. The database, maintained by the State Department of Assessments and Taxation, covers every LLC, corporation, limited partnership, and other registered entity in Maryland, and a basic search takes less than a minute. You’ll see the entity’s current status, legal structure, and resident agent on file.1Maryland.gov. Business Entity Search
Pick How You Want to Search
The entity search accepts three inputs: Business Name, Department ID, or federal Employer Identification Number (EIN).1Maryland.gov. Business Entity Search Name is the usual starting point, but it works best when you know the exact legal name on file. Partial names return broad lists, and common words like “Maryland” or “Solutions” will flood the results with matches you don’t want.
If a name search gets unwieldy, the Department ID is the most direct route. SDAT assigns each entity a unique Department ID at registration: a letter for the entity type followed by eight digits.2Maryland Department of Assessments and Taxation. 2025 Business Entity Annual Report Form 1 Instructions The ID appears on any prior SDAT correspondence, including the confirmation letter sent after formation.3Maryland State Department of Assessments and Taxation. Charter Filing for Maryland Businesses FAQs
The Department ID and the EIN are different numbers. The EIN is a nine-digit federal tax ID issued by the IRS; the Department ID is the state registration number issued by SDAT.4U.S. Small Business Administration. Get Federal and State Tax ID Numbers Getting one doesn’t register you for the other. Use whichever number you have.
Running the Search
Open the entity search page, choose your search type, type in your term, and submit. The system returns a list showing each matching entity’s name, Department ID, and current status.
When a name search returns many hits, look at the status column first. Entities appear as Active, Forfeited, Inactive, Cancelled, Merged, or Dissolved.1Maryland.gov. Business Entity Search If you’re vetting a company to do business with, an Active entity is what you want. Click the Department ID link next to the correct match to open its full profile.
Watch the Department ID closely when parent companies and subsidiaries share nearly identical names. The unique registration number is the only reliable way to tell them apart.
Reading the Entity Profile
The profile page shows the legal structure (LLC, corporation, limited partnership, and so on), current status, and resident agent.1Maryland.gov. Business Entity Search The resident agent is the person or company designated to accept legal notices and court papers for the business. Maryland law requires every corporation to keep a resident agent and a principal office in the state.5Maryland General Assembly. Maryland Code Corporations and Associations 2-108 If you need to serve papers on a Maryland business, the resident agent listed here is usually the right recipient.
The profile also indicates whether the entity is in “Good Standing.” That status confirms the business has filed its annual report and personal property tax return with SDAT.6Maryland Department of Assessments and Taxation. Maryland Department of Assessments and Taxation Good standing matters when you’re weighing a contract, extending credit, or considering a partnership. An entity that isn’t in good standing may have lost its authority to operate in Maryland, which can affect its ability to enforce contracts or use the courts.
When the Legal Name Doesn’t Match the Storefront
A business often operates under a name that isn’t its registered legal name. A company registered as “Smith Holdings LLC” might do business as “Bay City Coffee.” Those operating names are trade names, or DBAs. Registering a DBA doesn’t create a separate legal entity and doesn’t provide the same name protection as formal entity registration.7U.S. Small Business Administration. Choose Your Business Name
This is where searches come up empty. The SDAT entity database indexes businesses by their legal formation name, not their branding. If a name search returns nothing, try the owner’s name or the EIN. Trade name registrations in Maryland do go through SDAT, but they appear as filings linked to the parent entity rather than as standalone search results.
What “Forfeited” Means
A Forfeited status usually means the business missed an annual report or failed to pay required taxes. Forfeiture strips the entity of its legal authority to operate in Maryland.3Maryland State Department of Assessments and Taxation. Charter Filing for Maryland Businesses FAQs A forfeited entity generally cannot bring a lawsuit in Maryland courts until it revives its charter. If you’re deciding whether to become its customer, vendor, or lender, that’s a meaningful problem. Forfeiture is reversible, so the company may come back into good standing, but at the moment you’re looking, it does not have authority to transact business.
Add a UCC Search When You Need the Full Picture
The entity search shows registration and standing. It won’t tell you whether the business has outstanding secured debts. For that, check Uniform Commercial Code filings. When a lender takes collateral against a business loan, it typically files a UCC-1 financing statement as public notice of its interest in the borrower’s assets.8NASS. UCC Filings
Maryland’s UCC filings are also held by SDAT and are searchable online by debtor name or filing number.9Maryland.gov. Uniform Commercial Code – Main Menu It’s a separate search from the entity lookup. If you’re buying a business, investing in one, or extending significant credit, run it. A company that looks healthy in the entity search can still carry substantial secured debt that only shows up in the UCC records.
When You Need Something Official
The free entity search gives you a snapshot. Some situations call for a certified document. Banks often require a Certificate of Status (the “good standing” certificate) when you open a business account or close on a loan, and you may need certified copies of formation documents such as articles of incorporation.10Maryland Business Express. Order Copies of Business Documents
Order these through the Maryland Business Express portal. A Certificate of Status costs $20. Expedited processing (7 to 10 business days) adds $50; same-day rush is $325 online or $425 for paper filings. Certified copies of charter documents cost $20 for the first copy plus $1 per additional page.11Maryland Department of Assessments and Taxation. SDAT Corporate Charter Fee Schedule Electronic certificates ordered through the portal are generally available for download right after payment.12Maryland Department of Assessments and Taxation. How to Get a Certificate of Status