How to Start an LLC in Massachusetts (2026)
To start an LLC in Massachusetts, you file a Certificate of Organization with the Secretary of the Commonwealth's Corporations Division. Mail or in-person filings cost $500. Online or fax filings cost $520.
Massachusetts LLCs also owe a $500 annual report every year. It's due on the anniversary of your original filing with the state.
This covers forming a new domestic LLC in Massachusetts. If your LLC already operates in another state and you're expanding here, you'll register as a foreign LLC instead.
Quick Summary:
- Check your name before you file. Massachusetts rejects any name that isn't different enough from an existing entity's name.
- A member or manager can serve as your resident agent for free. They just need a real Massachusetts address and written consent on file.
- File your annual report every year on your formation anniversary. Miss it two years running and Massachusetts can dissolve your LLC.
Massachusetts LLC Requirements at a Glance
Here's the core information you need before you file, straight from the Corporations Division. It covers the document, agency, fee and deadlines you'll need.
| LLC requirement | State-specific answer |
|---|---|
| Filing document | Certificate of Organization (M.G.L. c. 156C, §12) |
| Filing authority | Secretary of the Commonwealth, Corporations Division |
| State filing fee | $500 by mail or in person; $520 online or by fax (includes a mandatory $20 e-filing surcharge) |
| Online filing | Yes, the Corporations Division's online filing system |
| Processing time | Not published for online, mail, walk-in or fax filing |
| Registered agent | Called a "resident agent": an MA resident, domestic corp or authorized foreign corp, with an in-state office and written consent on file |
| Annual report | $500, due each year on the anniversary of the original filing |
| Publication required? | No. C. 156C has no newspaper-publication requirement (verified absence) |
| State business tax | No separate LLC franchise tax. Follows the LLC's federal classification (disregarded or partnership) unless it elects corporate status, then MA's corporate excise tax applies |
| Last verified | September 3, 2026 |
How to Start an LLC in Massachusetts: 5 Steps
Forming your LLC in Massachusetts comes down to five steps. Here's what each one involves, from picking a name to getting your EIN.
Step 1: Choose and check your LLC name
Your name must contain "limited liability company," "limited company," or an abbreviation like LLC, L.L.C., LC or L.C.
It can't be the same as, or too close to, an existing Massachusetts entity's name. That's allowed if the other entity agrees in writing. Search the Corporations Division's business name lookup for Massachusetts LLCs before you settle on one.
Not ready to file yet? You can reserve the name for $30. The reservation holds it for 60 days. The Division will extend it once for another 60 days if you ask in writing.
Step 2: Appoint a registered agent
Massachusetts calls this role a resident agent. It has to be a Massachusetts resident or a domestic corporation. An out-of-state corporation qualifies too, if it's allowed to do business here.
The agent's written consent has to be on the certificate or attached to it. A member or manager can take the job at no cost.
If you'd rather hire a registered agent service in Massachusetts, that's an option too. You can also change your registered agent in Massachusetts later without much trouble.
Step 3: File the Certificate of Organization with the Corporations Division
File the certificate with the Corporations Division to officially create your LLC. You can do this online, by mail, by fax or in person. This step forms your LLC. It's the core of starting an LLC in Massachusetts.
If you'd rather not file it yourself, one of the LLC formation services in Massachusetts can do it for you.
Step 4: Create an operating agreement
Massachusetts law doesn't require an operating agreement. Chapter 156C treats one as valid whether it's written or oral [1]. Without one, the chapter's own default rules decide how your LLC runs.
A written agreement still pays off. It can limit what a member or manager owes the LLC if they break a duty. An oral agreement can't do that as cleanly.
Step 5: Get an EIN
Apply for your EIN at irs.gov. It's free. The IRS issues it immediately once your online application is approved. You'll need it to open a business bank account, hire employees or register with the Massachusetts Department of Revenue.
Filing the Certificate of Organization in Massachusetts: What to Expect
1. What the form asks for
The Certificate of Organization asks for your LLC's exact name. It also needs the street address of your Massachusetts records office and the general character of your business.
You can list a latest dissolution date if you want to set one. It also needs your resident agent's name, address and signed consent. It needs the name and address of each manager too, if your LLC has any.
If there are no managers, you must name at least one other person. That person must be allowed to sign filings with the Corporations Division.
You can also name someone allowed to record real estate documents on the LLC's behalf. Add any other matters you want on record too. That named person signs the form before you submit it.
2. Fee and payment methods
Filing online or by fax costs $520. Filing by mail or in person costs $500. That $20 difference is a mandatory surcharge on every electronic filing.
Pay by check or money order made out to "Commonwealth of Massachusetts" for paper filings. Pay by credit card or e-check for online and fax filings.
3. Processing times
The Corporations Division doesn't publish a standard turnaround for any filing method. That includes online, mail, fax and in person. For a broader look at timing across states, see how long it takes to form an LLC in Massachusetts.
| Filing method | Processing time |
|---|---|
| Online | Not published |
| Not published | |
| In person | Not published. Walk-in accepted at the Filing Room, Mon-Fri 8:45 am-4:00 pm |
| Expedited | Not offered as a distinct tier (see cost.expedited) |
| Current state estimate | Not published. No backlog notice on the Division's pages |
4. Where to file by mail or in person
Mail your certificate to the Division at One Ashburton Place, Room 1717, Boston, Massachusetts 02108-1512. You can also file it in person at the same address. The Filing Room is open Monday through Friday, 8:45 a.m. to 4:00 p.m.
5. Common reasons filings are rejected
The Corporations Division doesn't publish a list of common rejection reasons. Instead, it posts every rejected filing to an online queue. Its rejection sheet goes there too, so you can search after you submit.
6. What you receive when it is approved
Once approved, the Division posts your certificate to its online system for you to view. You can download it there any time you need a copy. It doesn't mail a separate paper certificate.
What It Costs to Start an LLC in Massachusetts
Beyond the state filing fee, a few optional costs can add up. It depends on what you choose. You might reserve your name early or pay for a registered agent service instead of serving yourself.
| Cost item | Amount |
|---|---|
| State filing fee | $500 by mail or in person; $520 online or by fax (includes a mandatory $20 e-filing surcharge) |
| Name reservation | $30, holds the name for 60 days, extendable once for 60 more days |
| Registered agent | $0 when a member, manager or other authorized person serves. Massachusetts sets no commercial resident-agent fee |
| Certified copy | $7 first page plus $2 each additional page (a separate $12 flat rate applies only to a corporation's Articles of Organization) |
| Expedited filing | Not a separate tier. The $20 e-filing surcharge in the filing fee is the only expedite option |
| Annual report | $500, due each year on the anniversary of the original filing |
| Other mandatory state fees | None beyond the $500 filing fee and $500 annual report |
The only one-time fee every LLC must pay is the $500 to $520 filing itself. The $500 annual report is mandatory every year after that. Name reservation, a certified copy and a registered agent service are optional.
You can skip all three. Search the name yourself, serve as your own agent, and wait on a certified copy until a bank or lender asks for one.
See the full cost breakdown for an LLC in Massachusetts if you want to compare against ongoing compliance costs too.
Massachusetts-Specific Rules That Change the Process
1. Naming restrictions and restricted words
Chapter 156C has no list of banned or restricted words. A name for a licensed professional service instead falls under the professional LLC rule.
Its real rule is simple: your name can't match an existing or reserved Massachusetts name. It also can't come too close to one, unless that entity agrees to it in writing.
2. Professional LLC rules
If your LLC offers a licensed professional service, file a Professional Certificate of Organization instead of the standard one. You also attach a certificate from the right board. It must show that each member or manager who does that work is licensed.
3. Member and manager disclosure
The Certificate of Organization discloses your managers and anyone else allowed to sign, by name and address. It doesn't ask you to list your members. A passive member's name and address aren't part of the public filing.
4. Foreign LLC registration
An LLC formed in another state registers to do business in Massachusetts. It files an Application for Registration with the Division for $500.
That form asks for the same facts as a domestic certificate. It lists the LLC's name, home state and main office. It lists any managers too.
It also lists a Massachusetts resident agent who has agreed to serve. The annual report for a foreign LLC costs $500 as well.
5. Business licenses and reinstatement
Massachusetts has no general state business license. Some jobs still need a license from a state board. You may also need a local business certificate from your city or town clerk.
Fall two years behind on annual reports, and the Division can dissolve your LLC. Getting reinstated means filing every overdue report and paying a $100 fee.
You might rather wind the business down than keep it current. See how to dissolve a Massachusetts LLC instead of reinstating it.
What to Do After Your Massachusetts LLC Is Approved
Once your Certificate of Organization is approved, a few tasks turn the paperwork into a working business. You can bank with it, license it and keep it compliant.
Massachusetts doesn't mail your certificate. Bring your online copy from the Division, plus your EIN, when you open a business account. Keeping money apart protects your LLC's liability shield. Track income and expenses from day one.
Massachusetts doesn't issue one general business license. Check local and state licensing rules for your industry before you open your doors.
Register with the Department of Revenue through MassTaxConnect if your LLC owes Massachusetts tax [2]. If you've elected corporate treatment, you register for the corporate excise tax instead. See how Massachusetts LLC taxes work for the full picture.
Carry workers' compensation insurance the moment you have even one employee. That includes yourself if you're on payroll. Massachusetts sets no minimum headcount. The Department of Industrial Accidents handles this rule.
| Compliance item | Deadline, fee and department |
|---|---|
| Initial report | None required. The first annual report covers this |
| Annual or biennial report | $500, due on the anniversary of the original filing, to the Corporations Division |
| State tax registration | Register with DOR via MassTaxConnect (Partnership or Corporate Excise, per federal classification) |
| Renewal deadline | Not applicable statewide. Local DBA certificates renew with the city or town clerk |
| Late fee | Administrative dissolution after 2 consecutive missed annual reports. $100 reinstatement fee |
| Responsible state department | Secretary of the Commonwealth, Corporations Division (filings and annual report); Department of Revenue (state tax registration) |
FAQs
Is an Annual Report Required for a Massachusetts LLC?
Yes, an annual report is required for every Massachusetts LLC. Massachusetts has no separate initial report, so your first annual report covers that requirement too.
Can I Use My Home Address for a Massachusetts LLC?
Yes, you can use your home address for a Massachusetts LLC as your resident agent's office if you live in the state.
Does Massachusetts Charge a Franchise Tax on LLCs?
No, Massachusetts doesn't charge a franchise tax on LLCs. Your LLC is taxed the way it's classified federally, unless it elects corporate tax status.
How Long Does Massachusetts LLC Approval Take?
How long Massachusetts LLC approval takes isn't posted by the Division for any filing method, so budget extra time and check current status before you file.
Does Massachusetts Require an Operating Agreement?
No, Massachusetts doesn't require an operating agreement. Your certificate of organization can limit a member's liability too, without a separate one.
What Happens If I Miss the Massachusetts Annual Report Deadline?
If you miss the Massachusetts annual report deadline, your LLC doesn't close right away. It can only wind down its affairs until you catch up.
References:
- https://malegislature.gov/Laws/GeneralLaws/PartI/TitleXXII/Chapter156C
- https://www.mass.gov/info-details/ma-tax-requirements-and-registration-for-limited-liability-companies
