How to form an LLC in Massachusetts

Massachusetts charges $500 to file the Certificate of Organization. The annual report is also $500, due on the LLC's anniversary date each year. Realistic year-one cost: $500. Ongoing yearly cost: $500. This is the most expensive state in the U.S. to maintain an LLC long-term.

Online filings through the Corporations Division portal approve in 24–36 hours. Mail filings take 5–7 business days. Massachusetts does not need a separate expedited tier because online is already fast.

Massachusetts has historically priced LLC formation higher than corporations as a deterrent against forming LLCs purely for liability protection. The $500 filing and $500/year annual report are partly intended to fund the Corporations Division and partly to discourage pure-play LLC use. The state still recognizes LLCs as a valid structure — just expensive ones.

No franchise tax for LLCs taxed as pass-through. Owners pay personal income tax (flat 5%, plus 4% millionaire surtax on income over $1M) on their share of LLC profits. LLCs that elect C-corp taxation are subject to Massachusetts' corporate excise tax.

A 4% surtax on personal income above $1 million, in addition to the standard 5% flat income tax. So on income above $1M, the marginal rate is 9%. This affects LLC owners directly because LLC pass-through income flows to personal returns. Founders expecting to clear $1M in personal income from their LLC should plan for this.

On the LLC's anniversary date each year (the date the original Certificate was filed). The fee is $500. File through the Corporations Division portal. Late filings can lead to administrative dissolution.

Yes. Massachusetts has no residency requirement for LLC members or managers. You only need a Massachusetts Resident Agent. Out-of-state owners commonly use a commercial Resident Agent service.

Form in Massachusetts only if you have a real Massachusetts business presence — Boston/Cambridge biotech, university spinout, robotics, or finance. The $500/year cost only makes sense if you're plugged into that ecosystem. For Massachusetts residents whose business operates elsewhere, you'll likely have to register your LLC here as a foreign LLC anyway, doubling your costs. For non-Massachusetts founders, neighboring New Hampshire or Rhode Island offers the same regional access at a fraction of the cost.

Massachusetts LLCs are pass-through entities by default, meaning profits flow to members and are taxed at the individual level under Massachusetts's 5% flat income tax rate. However, Massachusetts also imposes an annual minimum excise tax on LLCs that elect to be taxed as corporations, starting at $456. Members who are Massachusetts residents must pay the state's 5% income tax on their share of LLC profits, while non-resident members must file a Massachusetts non-resident return if the LLC has Massachusetts-sourced income. LLCs with gross receipts above $6 million are also subject to the Massachusetts corporate excise tax on net income, so high-revenue businesses should consult a tax professional about their exposure.

Yes, non-residents and foreign nationals can form an LLC in Massachusetts without any residency requirement — the state places no restrictions on who can be a member or manager. You will still need a Massachusetts registered agent with a physical street address in the state to receive official correspondence. If you live and operate your business primarily in another state, that state may require you to foreign qualify your Massachusetts LLC by filing a Certificate of Registration there and paying that state's fees. For most non-residents running an online or location-independent business, forming in Massachusetts is straightforward, but speak with an attorney if your business has physical operations across multiple states.

To dissolve a Massachusetts LLC, members must first vote to dissolve in accordance with the operating agreement, then file a Certificate of Cancellation with the Massachusetts Secretary of the Commonwealth's Corporations Division. The filing fee for a Certificate of Cancellation is $100, and it can be submitted online through the Secretary of the Commonwealth's eCorp portal or by mail to One Ashburton Place, Boston, MA 02108. Before filing, the LLC should wind up its affairs, pay outstanding debts, and notify creditors. Once the certificate is accepted, the LLC is officially dissolved and its legal existence in Massachusetts ends.

Massachusetts does not issue a single statewide general business license, so whether your LLC needs a license depends entirely on your industry and municipality. Regulated professions such as contractors, electricians, healthcare providers, and food service businesses must obtain state-level licenses from the relevant Massachusetts licensing board before operating. At the local level, most cities and towns — including Boston, Worcester, and Springfield — require a local business certificate (sometimes called a DBA certificate) if you are doing business under any name other than your legal LLC name, typically costing $20 to $65. You should check with your city or town clerk's office and the Massachusetts License and Permit Finder at mass.gov to identify every requirement specific to your business type and location.

Massachusetts law does not legally require an LLC to have a written operating agreement, but it is strongly recommended for every LLC, even single-member ones. Without an operating agreement, your LLC is governed entirely by the default rules in Massachusetts General Laws Chapter 156C, which may not reflect how you actually want to run your business — for example, the default rules require unanimous member consent for many decisions. A written operating agreement lets you customize profit distributions, define management roles, establish voting procedures, and set rules for adding or removing members. For multi-member LLCs especially, having a signed operating agreement helps prevent disputes and is often required by banks when opening a business bank account in Massachusetts.