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Massachusetts · Name search and rules

Massachusetts LLC name search

How to check if your name is free in Massachusetts, the words you must use, the words you can't, and how to hold a name while you prepare.

Last verified 2026-11-01 against official Massachusetts sources

Short answer: Name must contain limited liability company, limited company, or standard abbreviations. Restricted words require state clearance.

We've pulled these figures from the Secretary of the Commonwealth, Corporations Division's own pages. If something's changed since our last check, the state's portal wins, so it's worth a quick look before you pay.

Massachusetts naming rules

Name must contain limited liability company, limited company, or standard abbreviations. Restricted words require state clearance.

Open the official Massachusetts name search

Reserving a name

Massachusetts lets you reserve a name for $30, which holds it for 60 days.

Doing business under another name

Massachusetts DBAs are filed with: county (city/town level). Fee: $25 to $65.

How Massachusetts compares

Massachusetts's name reservation fee is $30. That's the 13th highest of 50 jurisdictions we track. The national median is $25, so Massachusetts runs $5 above it.

Massachusetts and nearby states, name reservation fee. See all 50 jurisdictions.
StateFeeNational rank (1 = highest)
Massachusetts$3013 of 50
New Hampshire$1737 of 50
Rhode Island$507 of 50
Connecticut$604 of 50
Vermont$2518 of 50
Maine$2033 of 50

Massachusetts fees that apply here

Source: Secretary of the Commonwealth, Corporations Division, checked November 1, 2026.
FilingState feeNotes
Certificate of Organization$520Base fee is $500 for mail or in-person. Online and fax filings carry an inescapable automatic $20 expedite fee, bringing the total to $520.
Name reservation (optional)$3060 days
Amendment$100
DBA / assumed name$25 to $65county (city/town level)

Name search and rules: Massachusetts questions

How do I check if an LLC name is available in Massachusetts?

Use the official Secretary of the Commonwealth, Corporations Division business search. A name that's distinguishable from existing records can usually be registered.

What words must a Massachusetts LLC name include?

Name must contain limited liability company, limited company, or standard abbreviations. Restricted words require state clearance.

Can I reserve an LLC name in Massachusetts?

Yes. Reservation costs $30 and holds the name for 60 days.

Do I need a DBA in Massachusetts?

Only if you'll do business under a name other than your exact LLC name. DBAs are filed with: county (city/town level). Fee: $25 to $65.

Sources and verification

Last checked against official state sources on . States change fees with little notice, so confirm on the filing portal before you pay. How we verify.

Still being confirmed with the state: ra.self allowed, report.late penalty.