Boat Insurance for Massachusetts
Massachusetts boat insurance for boaters who know the water.
From Boston Harbor to Buzzards Bay and the Cape, Roamly works with carriers who understand how people in Massachusetts actually boat.
Massachusetts at a Glance
Requirement | Details |
|---|---|
Insurance requirement | Not required by state law for private recreational boats. Lenders and marinas often require coverage. |
Boater education | Under the Hanson-Milone Boater Safety Act, anyone born after January 1, 1989 needs a boater safety certificate to operate a motorboat or PWC as of April 1, 2026. Everyone else has until April 1, 2028. |
Boating under the influence | Boating OUI (0.08 BAC or higher) can bring a $100 to $1,000 fine, up to 2½ years in jail, or both for a first offense. Refusing a test suspends your driver's license for 120 days. |
Registration | Motorboats register with the Massachusetts Environmental Police for two years. As of October 2026, a boat from 16 feet to under 26 feet is $66, and boats 14 feet or longer that use a motor need a one-time $27.50 title. |
Requirements and regulations may change. Verify with the Massachusetts Division of Insurance and the Massachusetts Environmental Police for the most current information.
What you need to know about Boat Insurance in Massachusetts
Massachusetts doesn't require boat insurance, but a new law now requires boater safety certificates, a boating OUI can cost you your driver's license, and your city or town sends a separate boat excise tax bill. Here's what actually shapes your policy.
Massachusetts's Boat Insurance Rules
No Massachusetts law requires insurance on a private recreational boat or personal watercraft. You can still be held responsible for damage or injuries you cause on the water, and marinas and lenders set their own coverage rules. We'll help you figure out what makes sense for how you boat.
Agreed Value for Your Boat
Your downeast-style cruiser with new electronics, a fresh canvas enclosure, and a repower isn't a stock boat. Roamly works with carriers who may value the work you've put in, not some database guess.
Electronics and Gear Coverage
Chartplotters, radar, VHF radios, rods, and striper gear add up fast. Roamly works with carriers who may offer coverage options for marine electronics and the personal gear you bring aboard.
Coverage Lenders and Marinas Ask For
If you finance your boat, your lender will likely require coverage for the boat itself, and many marinas ask for proof of liability coverage before you can rent a slip or a mooring, or store your boat for the winter. Roamly works with carriers who may help you meet those requirements, and we'll help you get the paperwork in order.
Protection Beyond Basics
Type | Details |
|---|---|
Mechanical Breakdown Coverage | Engines fail at the worst times — like out on Buzzards Bay with the southwest wind building in the afternoon. Through Roamly's carrier partners, coverage may be available to help with sudden mechanical breakdowns beyond warranty. |
Guest Medical Coverage | Summer days in Boston Harbor and off the Cape mean friends and family aboard. Roamly works with carriers who may offer medical payments options for guests hurt on your boat. |
Docking Mishaps | Tight harbors, strong tides, and busy summer docks lead to bumps and scrapes. Through Roamly's carrier partners, coverage may be available for damage from docking mishaps. |
Protect the Gear You Bring Aboard
A day fishing Buzzards Bay or a run out of Boston Harbor means a lot of gear on board — rods and reels, tackle, coolers, water toys, and electronics at the helm. Many basic policies limit coverage for personal property, so check yours before your next trip. Roamly works with carriers who may offer coverage options for marine electronics and personal effects like fishing and water sports equipment, which may help you replace what's lost or damaged.
What Massachusetts Actually Requires
Massachusetts doesn't require insurance on a private recreational boat. What the state does require: a boater safety certificate for anyone born after January 1, 1989 who operates a motorboat or PWC, with everyone else covered by April 1, 2028; registration with the Massachusetts Environmental Police and a title for motorized boats 14 feet or longer; and a life jacket on every child under 12 while underway. Accidents involving a death, an injury, or more than $500 in damage must be reported — within 48 hours for a death and within 5 days otherwise. Going without coverage may be legal, but one collision can mean damage to another boat, a dock, or someone you hurt — and liability alone doesn't pay to fix or replace your own boat. We'll help you figure out what makes sense for your situation.
Real Value for Upgraded Boats
You set up your boat the way you wanted it: new electronics, a canvas enclosure, a repower, and a better trailer. Book value doesn't account for the upgrades you've added. Roamly works with carriers who offer Agreed Value coverage options — we'll help document your boat so it may be insured for an agreed amount that reflects your upgrades, which may help if you ever need to file a claim.
LEGAL DISCLAIMERS
Roamly is a licensed insurance agency. Insurance policies referenced are offered through Roamly and underwritten by third-party carriers including Progressive, National General, Foremost, Liberty Mutual, American Modern, Ahoy Insurance, and Spinnaker Insurance Company, among others. Not all products or coverages are available in every state. Coverage terms, conditions, limits, deductibles, exclusions, and availability vary by state, carrier, and policy. This page is provided for general information and is not a contract of insurance. See the actual policy for a full description of coverages, terms, and conditions. Massachusetts law references current as of October 2026 — confirm current requirements with the Massachusetts Division of Insurance and the Massachusetts Environmental Police.
Why Roamly?
True replacement value
Your boat isn't just worth the Blue Book numbers. We'll find you a policy that insures it for what it's actually worth – including your upgraded electronics.
Real-world coverage
From shallow water prop strikes to dock collisions, we cover the stuff that actually happens to recreational boaters.
Insurance by boaters, for boaters
Our marine specialists actually spend their weekends on the water. They speak your language because they boat too.
No. Massachusetts law doesn't require insurance on a private recreational boat or personal watercraft. If you finance your boat or keep it at a marina, your lender or marina will likely require coverage. Even without a mandate, you can be held responsible for damage or injuries you cause on the water. Requirements may change — verify with the Massachusetts Division of Insurance.
Under the Hanson-Milone Boater Safety Act, yes — for anyone born after January 1, 1989 who operates a motorboat or PWC, as of April 1, 2026, with fines of $50 for a first offense and $100 after that starting September 1, 2026. If you were born on or before January 1, 1989, you have until April 1, 2028. Courses taught by the Massachusetts Environmental Police are free, and you must be at least 16 to operate a PWC.
It depends on your boat's type, size, value, and horsepower, where you keep and use it, your boating experience, and the coverage you pick. Whether you keep it on a mooring, at a marina, or on a trailer, how long your season runs, and adding physical damage coverage or coverage for electronics and gear will change the price. Get a personalized quote to find out your rate.
Roamly is a brokerage — we work with carriers who may offer coverage options for marine electronics like chartplotters and radar, plus personal effects like fishing gear and water sports equipment. Limits and eligibility depend on the carrier, so it's worth asking before you buy. Coverage terms, conditions, and availability vary by state and policy.
Roamly works with carriers who offer Agreed Value coverage options. We may help document your boat and its upgrades up front so it can be insured for an agreed amount, not a depreciated book value. If it's totaled, the agreed value — less any deductible — is what the policy is built around. Coverage terms, conditions, and availability vary by state and policy.
Massachusetts doesn't require either one. Liability pays for damage you cause to other people and their property — another boat, a dock, or someone hurt in a collision. "Full coverage" usually means adding physical damage coverage, which helps pay to repair or replace your own boat after a collision, theft, vandalism, or storm damage. If you're financing, your lender will likely require it.
At 0.08 BAC or higher, a first offense can bring a fine of $100 to $1,000, up to 2½ years in jail, or both, and first offenders placed on probation must complete a boating safety course. A boating OUI can also cost you your driver's license, and refusing a chemical test suspends your driver's license for 120 days. If a violation is on your record, Roamly works with carriers that may still be able to help you find coverage. Coverage terms, conditions, and availability vary by state and policy.
It can. Massachusetts bans credit-based insurance scores for private passenger auto insurance, but that law doesn't address boat policies, so it's worth asking each carrier how it rates. Your boating experience, your boat, and where you keep it are also major rating factors, and how much each one counts varies by carrier.
Yes. Massachusetts cities and towns charge an annual boat excise tax at $10 per $1,000 of the boat's valuation, billed by the community where the boat is kept as of July 1. It's separate from your registration, so factor it into the yearly cost of owning a boat, along with insurance.
Still have questions?
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Massachusetts Boat Insurance Quotes in Minutes
Massachusetts boat insurance for boaters who know the water.
* Roamly is an insurance agency, not a carrier. Coverage, limits, and availability vary by carrier and by state, and are subject to underwriting approval.
Roamly Insurance Group, LLC ("Roamly") is a licensed general agent for affiliated and non-affiliated insurance companies. Roamly is licensed as an agency in all states in which products are offered. Roamly license numbers. Availability and qualification for coverage, terms, rates, and discounts may vary by jurisdiction. We do not in any way imply that the materials on the site or products are available in jurisdictions in which we are not licensed to do business or that we are soliciting business in any such jurisdiction. Coverage under your insurance policy is subject to the terms and conditions of that policy and is ultimately the decision of the buyer.
Policies provided by Roamly are underwritten by Spinnaker Insurance Company, Progressive Insurance Company, Liberty Mutual Insurance Company, Foremost Insurance Company, National General Insurance, and others.
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