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Car Insurance Cost Estimator

Liability Car Insurance in Massachusetts

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The cheapest legal policy in Massachusetts: its cost and what's excluded.

  • $67.average monthly cost for liability.
  • 25/50/30.The minimum limit set for liability.
  • 18th of 51.states when ranked by cost (1st = highest).

How much liability costs in Massachusetts

In Massachusetts, liability-only car insurance averages $803 a year, or about $67 a month. For liability, this state is the 20th most expensive.

Coverage in MassachusettsPer yearPer month
Liability$803$67
Collision$595$50
Comprehensive$213$18
Full coverage (all three)$1,611$134

Source: NAIC 2024 Auto Insurance Database Average Premium Supplement (PDF).

What you still pay with the minimum

Massachusetts requires 25/50/30 liability coverage at minimum. It provides $25,000 per injured person and $50,000 for everyone injured in one crash. Damage to other people's property is covered up to $30,000.

Other people receive payment from liability coverage. Unless you add collision coverage, you pay for repairs to your own car.

If the cost of a crash goes past your limits, the difference can be claimed from you. The added cost of higher limits is usually far below the extra protection they provide.

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