CarInsurance.com Insights
- Minimum liability coverage limits increased — Massachusetts raised required limits for bodily injury and property damage to higher amounts on July 1, 2025.
- Uninsured motorist requirements also rose to align with the updated bodily injury minimums, offering better protection if you’re hit by an uninsured driver.
- Drivers with state-minimum plans see higher premiums because more coverage means higher cost.
- Reviewing your policy is now more important — reviewing your coverage before renewal ensures legal compliance and gives you a chance to shop for competitive pricing.
Massachusetts enacted substantial reforms to its auto insurance laws on July 1, 2025 — the first significant update in over three decades. These changes aim to enhance financial protection for drivers but may also lead to increased insurance premiums. This article breaks down the key modifications and their potential impact on Massachusetts drivers.
What changed for Massachusetts drivers?
Massachusetts’ new auto insurance law raised the minimum coverage requirements for liability from 20/40/5 to 25/50/30. The new coverage limits are as follows:
- Bodily injury liability: $25,000 per person (previously $20,000), $50,000 per accident (previously $40,000)
- Bodily injury caused by uninsured auto: $25,000 per person (previously $20,000), $50,000 per accident (previously $40,000)
- Property damage liability: $30,000 (previously $5,000) per accident
- Uninsured motorist bodily injury coverage (UM): $25,000 per person/$50,000 per accident. This coverage protects you and your passengers if you’re injured in an accident caused by an uninsured driver.
These increased limits are meant to keep up with medical and repair costs, which have significantly increased since the previous law was last changed in 1988. The new limits offer better protection than previous limits, but drivers with state minimum coverage can expect their premiums to increase to account for this increased protection.
“While every policyholder’s experience will be different, policyholders who have limits at the current minimum amount should be aware they will generally see an increase to their premium as they are now required to purchase increased coverage limits,” said Michele J. Campbell, director of communications for the Massachusetts Office of Consumer Affairs and Business Regulation.
What did not change in Massachusetts?
Some mandatory coverages remained the same after the Massachusetts House Bill H.5111 took effect. The following coverage limits did not change:
- Personal injury protection (PIP): Remained at $8,000 per person, per accident. PIP covers medical bills and 75% of lost wages, up to the coverage amount, no matter who is at fault in the accident. PIP covers you as the driver and anyone injured in the accident, including passengers or pedestrians. PIP covers medical expenses, up to 75% of lost wages and replacement services up to $8,000.
How the change impacted insurance premiums
Because the law increases mandatory coverage, drivers with Massachusetts state minimum coverage can expect an annual premium increase. Before the changes to the law, the average price of state minimum car insurance in Massachusetts was $511. After the minimum coverage limits increase, the rate increased to $686.
The 2025 changes are the first since 1988, when the average price of a new car was $13,262 (compared to $49,740 in 2025). Even with the changes, the new requirements may still be insufficient to keep up with inflation.
“The Massachusetts auto insurance market is very competitive, and consumers should be reminded that shopping around is their best option for finding the coverage they need at a price that works for them,” Campbell said. “Maintaining a clean driving record is also an important factor in keeping policy premiums lower.”
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Steps for Massachusetts drivers
Choosing only the state minimum car insurance may leave Massachusetts drivers underinsured.
As a Massachusetts policyholder, you should review your coverage to ensure it suits your needs. You should also talk with your insurance agent to understand how these changes may affect your premiums, as insurers use multiple rating factors to set car insurance rates.
Insurers aren’t required to notify customers of the coming policy changes, so don’t let it take you by surprise. You might want to shop around for quotes if you’re looking to save.
“The Division of Insurance’s Consumer Service Unit stands ready to be a resource for Massachusetts consumers with questions about the new limits,” Campbell said.
The state’s Basics of Auto Insurance guide can help if drivers need it.
Final thoughts
Massachusetts’ 2025 auto insurance law changes were a significant shift aimed at providing better financial protection for drivers. Staying informed and proactive about your coverage will help you navigate any upcoming statutory changes effectively.
Resources & Methodology
Sources
- Chicago Tribune.“U.S. car prices take the high road.” Accessed August 2026.
- Kelley Blue Book. “Average New Car Price Flirting With Record.” Accessed August 2026.
- S&P Journal of Commerce. “Auto Reform Measure Becomes Law in Mass.” Accessed August 2026.
- Mass.gov. “Basics of Auto Insurance.” Accessed August 2026.
Methodology
CarInsurance.com commissioned Quadrant Information Services to get car insurance rates. The rates are based on the sample profiles of 40-year-old male and female drivers carrying full coverage policies with limits of 100/300/100 and $500 collision and comprehensive deductibles. Read the detailed methodology for more information.
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