Statutory requirements, filing fees, and recommended services for Massachusetts businesses.
Verified against Massachusetts Secretary of the Commonwealth · Updated 2026-04-30
Forming an LLC or corporation in Massachusetts starts with naming a registered agent who satisfies Mass. Gen. Laws ch. 156C §12. The designation appears in the public business record at the Massachusetts Secretary of the Commonwealth, which makes the choice of agent a privacy decision as much as a compliance one. This page documents how Massachusetts treats the registered agent designation under Mass. Gen. Laws ch. 156C §12, the fees the Massachusetts Secretary of the Commonwealth charges to file, and the practical mistakes that trip up first-time filers.
A Massachusetts registered agent is the individual or business entity that Mass. Gen. Laws ch. 156C §12 requires every LLC and corporation to maintain as the official recipient of service of process, state tax notices, and Massachusetts Secretary of the Commonwealth correspondence. The agent must keep a physical Massachusetts street address — P.O. boxes alone do not satisfy the statute — and must be reliably available during normal business hours. The Massachusetts Secretary of the Commonwealth, Corporations Division files the agent’s name and street address as part of the public business record, searchable by any member of the public through the agency’s online entity database.
The registered agent designation in Massachusetts is filed as part of the Certificate of Organization, submitted to the Massachusetts Secretary of the Commonwealth’s business filings division. Most filers use the Massachusetts Corporations Online Filing System (COFS) at the Secretary of the Commonwealth, which accepts the formation document, the agent designation, and the $500 filing fee in a single transaction. Online submissions typically clear in two to seven business days; paper filings can take two to four weeks depending on agency workload.
Massachusetts charges $500 for both formation and the annual report — the highest combined formation-plus-annual cost in the country. The annual report is due on the formation anniversary.
Once the entity is on file, the registered agent’s role continues for as long as the LLC or corporation exists. Massachusetts’s ongoing maintenance is handled through an annual report at $500, due annually on formation anniversary, and any subsequent change of registered agent is filed with the Massachusetts Secretary of the Commonwealth via a Statement of Change at a $25 fee. The agent must file a written consent or, where the agency requires, sign the formation document itself — the Massachusetts Secretary of the Commonwealth rejects designations that lack agent consent.
National registered agent services — Northwest Registered Agent, Mainstay Filing, ZenBusiness, and LegalZoom — operate in Massachusetts with the same pricing and feature set they offer in every other state. For most Massachusetts LLCs and corporations, a national provider is the right choice: consistent pricing, an online dashboard with scanned mail, and same-day acceptance of service of process. Northwest’s $125/year tier and Mainstay Filing’s $99/year tier are the two most common picks for Massachusetts businesses that want privacy and reliability without paying premium prices.
A Massachusetts-specific provider like Massachusetts Registered Agent.co makes sense in narrower cases. State-focused agents tend to specialize in Massachusetts filings only, which can mean faster local turnaround on Statements of Change, deeper familiarity with the Massachusetts Secretary of the Commonwealth’s portal, and a single jurisdiction to worry about. For business owners who plan to operate exclusively in Massachusetts and value a local-only operator, a state-specific provider is often a better cultural fit than a multi-state brand. The tradeoff is interface polish: state-specific services usually lack the dashboard depth and mail-forwarding automation of the national services.
Five state-specific gotchas account for most of the registered agent problems we see in Massachusetts filings.
Listing a P.O. box or commercial mailbox. Mass. Gen. Laws ch. 156C §12 requires a physical street address, and the Massachusetts Secretary of the Commonwealth returns filings that list anything other than a real Massachusetts street. Commercial mailbox services without a registered street component (typical UPS Store-style addresses) are routinely rejected.
Using a non-Massachusetts address. The agent’s address must be physically inside Massachusetts. Out-of-state owners cannot list their own home address; they must either hire a commercial agent or designate a Massachusetts-resident individual.
Letting the agent designation lapse without filing a Statement of Change. When a commercial agent service is terminated and a replacement is not filed with the Massachusetts Secretary of the Commonwealth, the LLC enters a compliance gap. The $25 change fee is trivial compared with the cost of administrative dissolution and reinstatement.
Missing the annual report deadline. Massachusetts’s annual report is due annually on formation anniversary, and the registered agent is the only party who receives mailed reminders from the Massachusetts Secretary of the Commonwealth. If the agent is unreliable, the entity can miss the deadline silently.
Massachusetts’s $500 annual report fee is non-negotiable and surprises owners coming from low-fee states like Mississippi ($0) or Ohio ($0) — the cost differential is $500/year forever.
| # | Service | Price/yr | Best for |
|---|---|---|---|
| 1 | Northwest Registered Agent | $125 | privacy-focused customers |
| 2 | Mainstay Filing Best Value | $99 | balanced value |
| 3 | ZenBusiness | $199 | new businesses bundling formation |
| 4 | LegalZoom | $249 | customers wanting brand-name support |
Massachusetts-specific option: Massachusetts Registered Agent.co operates exclusively in Massachusetts and specializes in same-state filings. Best for businesses that want a state-focused provider with local-only operations.
| Physical address required | Yes — must be a street address in Massachusetts |
|---|---|
| P.O. box allowed | No |
| Business hours availability | Required during normal business hours |
| Resident requirement | Massachusetts resident OR authorized business entity |
| Listed in public record | Yes — searchable via Massachusetts Secretary of the Commonwealth |
| Statute reference | Mass. Gen. Laws ch. 156C §12 |
| Filing Type | Fee | Renewal | Renewal Fee |
|---|---|---|---|
| LLC formation (Articles of Organization) | $500 | annually on formation anniversary | $500 |
| DBA / Fictitious Name | $65 | Every 4 years | $65 |
| Registered Agent change | $25 | — | — |
| Annual Report | $500 | annually on formation anniversary | $500 |
Yes — if you are a Massachusetts resident with a physical street address and are available during business hours.
Yes. Massachusetts law requires every LLC to maintain a Massachusetts-based registered agent regardless of where the owner lives.
The Massachusetts Secretary of the Commonwealth can administratively dissolve your business after approximately 60 days of non-compliance.
Yes — file a Statement of Change of Registered Agent with the Massachusetts Secretary of the Commonwealth for $25.
$50–$150 per year for commercial services; free if you self-serve.
Yes. The agent's name and address are searchable via the Massachusetts Secretary of the Commonwealth business records.
Same-day with most commercial services; same-business-day filing if submitted online before the daily cutoff.
This page provides general information about Massachusetts registered agent requirements, not legal advice. Filing fees and procedures may change; verify current details with the Massachusetts Secretary of the Commonwealth before filing. We may receive compensation from services listed in our comparisons; this does not influence our editorial selections.