How to file a DBA in Maryland
Filing a DBA (Doing Business As, also called a fictitious or trade name) in Maryland costs $25 in state fees, lasts 5 years, and is registered with the Maryland Department of Assessments. We file it for you at the state cost, no service fee.
Maryland DBA at a glance
| State filing fee | $25 |
|---|---|
| Filing authority | Maryland Department of Assessments |
| Term length | 5 years (renewable) |
| Renewal required | Yes, before expiration |
| File.Business fee | $0 |
When you need a DBA in Maryland
You need a DBA in Maryland when your business operates under a name different from its legal name. Common cases:
- A sole proprietor in Maryland doing business under a brand name instead of their legal name
- An LLC or corporation in Maryland marketing under a brand different from the registered entity name
- An out-of-state company doing business in Maryland under a different name
- Multiple brands operated under one parent LLC in Maryland
How to file a DBA in Maryland: 5 steps
- Choose your DBA name. Search the Maryland business name database to confirm the name is available. It must not be deceptively similar to existing registered names.
- Verify name compliance. Maryland prohibits names that imply a corporation (Inc., Corp.) unless your entity actually is one. Avoid restricted words.
- Prepare the DBA filing. The Maryland Department of Assessments requires the legal name of the owner, the DBA name, business address, and a description of business activities.
- Pay the $25 state fee and submit. File online with the Maryland Department of Assessments or use File.Business to handle it for you at the state cost.
- Track the 5-year renewal. Maryland DBAs expire and require renewal. We track this for you automatically with our compliance calendar.
File your Maryland DBA now
Our team prepares the filing, submits it to the Maryland Department of Assessments, and tracks renewal. You pay only the $25 state fee. No service charges.
Start my Maryland DBADBA vs LLC in Maryland: which do you need?
A DBA is a name registration, not a business structure. It does not provide liability protection, separate tax treatment, or formal recognition as a business entity. If you want personal liability protection while operating under a brand name in Maryland, you typically form an LLC and then optionally file a DBA for additional brands.
Compare your options: Form an LLC in Maryland or Form a Corporation in Maryland.
Maryland DBA frequently asked questions
How long does it take to file a DBA in Maryland?
Processing time with the Maryland Department of Assessments varies. Online filings are typically processed within 2 to 5 business days. We submit the filing the same day you order.
How long is a Maryland DBA valid?
5 years from filing date. You must renew before expiration to keep the name registration active.
Do I need an EIN if I file a DBA in Maryland?
Only if you have employees, file certain tax forms, or open a business bank account in the DBA name. Sole proprietors with no employees can use their SSN. Get an EIN.
Can I file a DBA in Maryland for an out-of-state LLC?
Yes. If your LLC is registered in another state and does business in Maryland, you typically need to foreign-qualify in Maryland first, then file the DBA.
Does a Maryland DBA protect my brand from others using the same name?
A DBA only reserves the name with the Maryland Department of Assessments. For broader brand protection, file a federal trademark with the USPTO.
How we deliver, end-to-end.
Four-step path from request to confirmation. State and IRS turnaround varies; our steps run in parallel where possible to compress the timeline.
Intake + scope
You tell us what you need through a short intake form (or a call for complex matters). We confirm scope, surface any gating issues (deadlines, missing documents, entity status), and quote any state fees that pass through at cost.
Prepare + verify
Our specialists draft the filing, verify entity details against state databases, run internal QA, and route any items needing your sign-off. You see drafts before anything gets submitted.
File with the authority
We submit directly to the state Secretary of State, FinCEN, IRS, USPTO, or whichever authority your filing requires. We pay state fees at cost and track the submission identifier in your account.
Confirmation + vault
Stamped certificate, IRS notice, or filing receipt arrives in your SOC 2 encrypted document vault the moment we receive it. Next filing deadline auto-added to your compliance calendar where applicable.