How to Start an LLC in Massachusetts: 2026 Complete Guide

How to Form an LLC: Step-by-Step

1. 1

   Choose Your Massachusetts LLC Name

   Your LLC name must include 'LLC' or 'Limited Liability Company' and be distinguishable from existing businesses in Massachusetts. Search the Massachusetts Secretary of State's business database to ensure availability before proceeding.

   Pro tip: Massachusetts allows you to reserve a name for 30 days for $30 if you need time to prepare your filing documents.
2. 2

   Select a Registered Agent in Massachusetts

   Massachusetts requires every LLC to have a registered agent with a physical Massachusetts address to receive legal documents. You can serve as your own registered agent or hire a professional service.

   Pro tip: Professional registered agents provide privacy and ensure you never miss important legal notices, especially valuable for home-based businesses.
3. 3

   File Articles of Organization with Massachusetts

   Submit your Certificate of Organization to the Massachusetts Corporations Division along with the $500 filing fee. The state processes most filings within 3 business days, making Massachusetts one of the fastest states for LLC approval.

   Pro tip: Online filing through the Massachusetts Secretary of State website is the fastest and most convenient option.
4. 4

   Create an Operating Agreement

   While Massachusetts doesn't legally require an operating agreement, creating one protects your limited liability status and establishes clear ownership and management rules. This document is especially important for multi-member LLCs.

   Pro tip: Even single-member LLCs benefit from an operating agreement to maintain separation between personal and business affairs.
5. 5

   Obtain an EIN from the IRS

   Apply for an Employer Identification Number (EIN) directly from the IRS website for free. You'll need this federal tax ID to open business bank accounts, hire employees, and handle tax obligations for your Massachusetts LLC.

6. 6

   Open a Business Bank Account

   Separate your personal and business finances by opening a dedicated business bank account. Bring your EIN confirmation, Articles of Organization, and operating agreement to the bank.

   Pro tip: Many Massachusetts banks offer special programs and reduced fees for new small businesses and LLCs.
7. 7

   Obtain Required Licenses and Permits

   Research federal, state, and local licenses required for your specific business type in Massachusetts. Common requirements include general business licenses, professional licenses, and industry-specific permits depending on your LLC's activities.