Everything you need to register a boat in Massachusetts — official agency links, fees, title requirements, and boater education requirements.
Massachusetts requires registration for all motorized vessels operated on state waters, processed through city or town clerks or online. Two-year registrations must be renewed every other year. Boater education is required for operators under age 16 who operate a vessel of 10 HP or more.
2-Year Registration Period
Boater Ed Required
2026 Registration Quick Facts
Verified 2026
Base Fee
$45.00
Base fee for boats under 20 ft; significant increases for larger vessels
Reg. Period
2yr
2-year cycle
Title Required?
No
Massachusetts does not require vessel titles
Boater Ed?
Required
Required for operators under age 16 operating vessels 10 HP or more; must carry card aboard.
Step-by-Step
How to Register a Boat in Massachusetts
Most boats with a motor must be registered with Massachusetts Environmental Police. Here's the typical process:
1
Gather Required Documents
You'll need proof of ownership (bill of sale or manufacturer's certificate of origin for new boats), a valid photo ID, and payment for fees. If the boat was previously registered, bring the existing registration or title.
2
Register Your Boat
Submit your registration application online, by mail, or in person at a Massachusetts Environmental Police office or authorized license dealer.
Register online →
3
Pay Registration Fees
Base fees start at $45.00. Base fee for boats under 20 ft; significant increases for larger vessels Registration is valid for 2 year(s).
4
Display Your Registration Numbers
Paint or attach your registration numbers on both sides of the bow in block letters at least 3 inches high. The validation sticker goes adjacent to the number. Numbers must contrast with the hull color.
Exemptions
What Boats Don't Need to Be Registered?
Not all watercraft require registration in Massachusetts. The following are typically exempt:
Non-motorized vessels, human-powered craft, vessels under 10 HP used on private waters, and USCG-documented commercial vessels.
Always verify exemptions with Massachusetts Environmental Police — rules can change and exceptions may apply.
Safety Education
Massachusetts Boater Education Requirements
Boater Education is Required
Required for operators under 16 years of age.
Required for operators under age 16 operating vessels 10 HP or more; must carry card aboard.