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The Limited Liability Company (LLC) is a smart entity choice for many start-up businesses.  The LLC provides personal liability protection and has the potential to save money on taxes. With a little research, you can learn how to form an LLC in Massachusetts without an attorney.

Unlike a sole proprietorship or partnership where the small business owner can be held personally liable for lawsuits against the business, the LLC is a separate legal structure, protecting for the business owner’s personal assets.

Besides the liability protection, the Limited Liability Company provides several other benefits over the sole proprietorship, partnership, and corporation because of the multiple tax options, ease of administration and management flexibility.

Forming an LLC in Massachusetts can be both affordable and is simple enough for most people to start on their own.  That said, it’s not a bad idea to have a legal professional like While the filing is pretty straightforward, it’s nice to have some support if you have questions, alerts when the annual report is due, forms like operating agreements, banking resolutions and more.  There are companies like IncFile or Inc Authority that provide LLC formation guidance for only the cost of the state fees!.

To form a Limited Liability Company in Massachusetts, file the Certificate of Organization with the Massachusetts Secretary of the Commonwealth.  The LLC filing fee is $500 when submitting by mail and $520 when filing online.

Approval for the LLC typically takes between 1-2 business days.

If you have questions, contact the Massachusetts Secretary of the Commonwealth.


The steps for filing online or by mail are largely the same.  The screenshots show filing online.

How to Form a Massachusetts LLC

  • Select Domestic Limited Liability Company

MA LLC - Select Domestic Limited Liability Company


Step 1: Name the LLC

Enter the name you want for the LLC.  The name of the LLC also has to differ from other entity names registered with the Secretary of the Commonwealth.  Learn how to check on available Massachusetts LLC names before filing to be sure the one you want is available.

Additionally, the name of the LLC must include one of the following designators at the end of the business name:

  • Limited Liability Company
  • Limited Company
  • L.L.C.
  • LLC
  • L.C.
  • LC

A comma may be used after the business name and before the designator.  “Cowboy Cleaners LLC” and “Cowboy Cleaners, LLC” are both acceptable.

Register Massachusetts LLC Name

Step 2: LLC Address

2a. Location of the principal office – In this section, enter the street address, city, state and zip code of the initial principal office.  This address can be the physical address of the LLC or it can be the address where the business records are stored.  You may not use a PO Box for the designated office.

2b. Address where records are kept – If the records of the LLC will be kept at a different address, enter that information in section 2b.  If the address is the same as the principal office, click on the “Same Address as” tab to copy the address.

Massachusetts LLC Principal Office Address

Step 3: Business Description

Provide some basic information about what the business does.  You will need to provide some basic information otherwise, the LLC filing will be rejected.  If you want to keep the business purpose more open-ended, you can add “and engage in any lawful business activity for which a Limited Liability Company may be organized in Massachusetts” in addition to the original purpose statement.

Read more about how to answer the business purpose.

Massachusetts LLC Business Purpose Statement


Step 4: Date of Dissolution

This section is optional if you intend the business to exist forever, which most businesses do.  If you have a specific end date in mind (typically used for investment-related businesses) choose a dissolution date.

MA LLC Dissolution Date

5: Resident Agent

To have an LLC in Massachusetts, a Resident Agent (oftentimes known as a Registered Agent) must be identified.  The Resident Agent can either be a resident of Massachusetts or a Resident Agent service that is registered with the state.  The Resident Agent must have a physical address in the state to act as a point of contact to receive legal documents, tax notices, summons, subpoenas, etc on behalf of the LLC.

Even though the business owner can be the Resident Agent, their name and address become public record and with that comes a loss of privacy. This is more important for some entrepreneurs, especially when they are doing business from home.

The Resident Agent must also provide consent that they are the agent for this LLC.

Massachusetts LLC Resident Agent

Step 6: Manager Information

If the LLC is Manager-Managed, meaning the members hired a manager to run the LLC, similar to a CEO of a corporation.  It’s more common for an LLC to be Member-Managed. If so, leave this section blank.

Massachusetts LLC Manager Managed

Step 7: Authorized Signers

A Member-Managed LLC has members (owners) that are active in the day-to-day operations of the business.  If the LLC is Member-Managed, enter the name and address of each member who is authorized to sign documents of the LLC.  Additionally, if there are non-members, like an attorney or accountant the members give signing authority to, will fill out their information in this section.

Massachusetts LLC Authorized Signers

Step 8: Authorized Signers for Real Property

If the LLC is involved with buying and selling real property like real estate, enter the name and address of all individuals who are authorized to sign these types of documents.  If the LLC is not involved in real property transactions, skip this step.

MA LLC Real Estate Authorized Signers


Step 9: Additional Matters

This is an optional section and not used by most LLCs.  Here you would include additional rules for the operation of the LLC.

Step 10: Special Filing Instructions

Another optional section that is usually left blank by more filers.

Step 11: Filer’s Contact Information

Enter the name, address, phone and email of the filer.  If it is the same as a previous section, you can copy and auto-populate the fields.  Should there be any questions during filing, this is the information they will use to contact someone to fix any problems.

In the “Business Name” field, if you are filing individually leave it blank.   This would only apply if you have someone filing the LLC on your behalf.

Massachusetts LLC Filer's Contact Information

Step 12: Signature

Have an individual forming the LLC to sign and accept the terms and conditions.  Click the submit button to save the information and proceed.

Step 13: Review

Review that all of the information is correct.  If there are no corrections, click “Accept”

Step 14: Pay and File

Pay and file the Certificate of Organization.

In approximately 24-36 hours (during the weekday), the LLC will be approved.

That concludes the basics of forming an LLC in Massachusetts.  Remember, even though you can do it yourself, there is more to an LLC than just the filing.  If you have questions, work with an attorney or a specialized entity formation company such as IncFile or Inc. Authority to make sure everything is done correctly.

Wrapping Up

While not required, an Operating Agreement is recommended in many cases.  An Operating Agreement is a legal document outlining the roles and responsibilities for the members of the LLC.  Read more about when an LLC needs an Operating Agreement.

After filing the LLC, be sure to register for an Employer Identification Number (EIN) with the Internal Revenue Service (IRS).  The EIN is basically a social security number for a business and will be needed before opening a business bank account.  There is no cost to apply and it takes about 5 minutes to get.  See how to apply for an EIN.

Last, before starting a business in Massachusetts, you may still need to apply for business licenses, sales tax permits, self-employment taxes and more in Massachusetts.  See the Guide to Starting a Business in Massachusetts for more information.