How do I search for a business name in Massachusetts?
Free, takes five minutes, and the way most people run it misses half the results.
Short answer: go to the Corporations Division search at corp.sec.state.ma.us and check the name before you fall in love with it.
Massachusetts is one of the states where getting this wrong is expensive. Filing a Certificate of Organization costs $500. That is not a fee you want to pay twice because a name got kicked back.
Here is the actual process.
The search tool
The Secretary of the Commonwealth runs it. It is free, there is no account, and there is no per-search charge. It covers domestic and foreign LLCs, stock corporations, professional corporations, nonprofits, LPs and LLPs.
You get four ways in: Entity Name, Individual Name, Identification Number, Filing Number. For a name check you want Entity Name.
Use “Contains”, not “Begins with”
There is a dropdown next to the search box, and the wrong setting will make your results look a lot cleaner than reality.
“Begins with” only catches names that start with your string. Search “Harbor” that way and you will never see “Boston Harbor Consulting LLC”. Run “Contains” first. You want the ugly version of the results.
Then drop the designator. Do not search “Harbor Point LLC”. Search “Harbor Point”. The LLC part is a suffix the state makes you use anyway, and it does not make your name distinguishable from “Harbor Point Inc”.
While you are there, bump results per page from 25 to 100. It is easy to think you are clear when you are just looking at page one.
A clean search is not approval
This is the part that trips people up.
The Corporations Division decides whether your name is distinguishable when you file, and their read is stricter than yours. Adding “The” in front, swapping a plural, changing “and” to “&”, picking a different designator: none of that reliably makes a name distinct. If there is an active “Harbor Point LLC”, then “Harbor Point Inc” is probably dead too.
Treat the search as a way to rule names out, not to rule one in.
Check status, not just existence
Open the entity summary and look at the status field. An administratively dissolved company still sits in the database holding its name, and it can be revived. A dead-looking record does not mean the name is free.
The summary also shows the ID number, formation date and filing history, which is usually enough to tell whether a company is actually operating or just never got cleaned up.
Reserving a name
Massachusetts will hold a name for you for $30 for 60 days.
The catch: there is no online option, and no fax either. You type up the Application for Reservation of Name and mail it or hand-deliver it. In 2026. It is genuinely annoying.
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Most people do not need this. Reserve if you are waiting on a bank, a partner’s signature or a licensing board. Otherwise just file.
The numbers to know before you commit
Massachusetts is expensive, and founders tend to find out late:
- Certificate of Organization: $500 by mail, $520 online or by fax (there is a $20 expedite charge on anything that is not paper)
- Annual report: $500 a year, due on your formation anniversary
- Name reservation: $30 for 60 days
- Certificate of Amendment: $100
- Certificate of Good Standing: $25
- Resident agent or office change: $25 on paper or fax, free electronically
That annual report is the one that surprises people. Most states charge somewhere between nothing and $100. Massachusetts charges $500, every year, the same as it cost to form. If you are here because you live and work here, fine. If you picked Massachusetts off a listicle, run the math again.
Watch the deadline too. There is no shared statewide due date, so if you filed on March 9 your report is due March 9. Put it in a calendar the day you form, not the following spring.
DBAs are not in this database
If you are searching because you want a trade name, this is the wrong tool. Massachusetts does not register DBAs at the state level. Business certificates get filed with the clerk in every city or town where you actually do business, and the form and the fee depend on the municipality.
Two consequences. Your DBA will not appear in the state search you just ran. And a clean state search tells you nothing about whether somebody in Worcester is already trading under your name.
One more search you should run
The state database only knows about Massachusetts filings. It knows nothing about trademarks.
Before you print anything, run the name through the USPTO search and do a plain web search. A name can be completely available in the Corporations Division and still earn you a cease and desist from somebody holding a federal registration. State availability and trademark rights are two separate systems, and the state one does not protect you.
The short version
- Open the Corporations Division search, Entity Name mode
- Switch to “Contains”, drop the LLC, set 100 results per page
- Check status on anything close, dissolved records included
- Assume the state is stricter than you are
- Run a USPTO search before you commit
- Budget $500 to file and $500 every year after
If you would rather hand off the filing and keep the anniversary date off your plate, that is what we do at BusinessRocket.
