Maryland Business Entity Search
Maryland’s business register is kept by the Maryland State Department of Assessments and Taxation. Here is its official search and how to use it.
We don’t search Maryland’s registry yet
To find a Maryland LLC or corporation, use the official search — it’s the authoritative record.
Open the official Maryland searchMaryland State Department of Assessments and Taxation · egov.maryland.gov
How to search it
- Open the official search and choose a search by business or entity name.
- Type a distinctive part of the name; leave out “LLC” or “Inc.” if nothing comes up.
- Open the matching record to see its status, filing history and registered agent, as far as the state publishes them.
You can still check companies on USACIP
USACIP searches companies registered with the SEC, nonprofits in IRS data, federal records, and the state registries we already cover.
The official Maryland record
- Registry
- Maryland State Department of Assessments and Taxation
- Official search
- egov.maryland.gov
State business searches generally show a company’s legal name, entity type, status, formation date and registered agent; some also list officers or managers. Exactly what Maryland publishes is on its official record.
Choosing a name for a new Maryland LLC?
See which similar names are already registered before you file.
Business name search →FAQ
How do I look up a business in Maryland?
Use the official business search of the Maryland State Department of Assessments and Taxation: https://egov.maryland.gov/BusinessExpress/EntitySearch.
Does USACIP search Maryland companies?
Not Maryland’s registry yet. USACIP can still find companies through SEC filings, IRS nonprofit data and federal records. For Maryland filings, use the official Maryland State Department of Assessments and Taxation search.
How do I check if a business name is available in Maryland?
Search the name on the official Maryland State Department of Assessments and Taxation site first: a name already on file there is a sign it may be taken. The state makes the final decision when you file or reserve the name.
State facts on this page were checked on the official sources linked above on October 7, 2026. USACIP is not affiliated with the Maryland State Department of Assessments and Taxation.
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