Deductibles

A deductible is the amount you pay out of pocket on a claim before insurance covers the rest. If your car sustains $4,000 in damage and your collision deductible is $1,000, the insurer pays $3,000 and you pay $1,000. It's one of the few levers on your policy you directly control, and it's the main knob that trades monthly premium against your cost at claim time.

Where deductibles apply

Deductibles apply to collision and comprehensive claims — the coverages that pay for your own vehicle. They do not apply to liability coverage, which pays other people, and they don't apply to Personal Injury Protection (PIP) in Massachusetts. You choose collision and comprehensive deductibles separately, so many drivers carry the same amount on each, but they don't have to match.

How the trade-off works

A higher deductible lowers your premium because you're absorbing more of the risk. A lower deductible costs more each month but leaves you owing less when you actually file. The most common options are $500 and $1,000, with some carriers offering $250 or $2,500 as well. Moving from a $500 to a $1,000 deductible typically saves somewhere in the range of $50 to $150 per year, depending on the carrier and vehicle — modest savings against $500 more owed if you file a claim.

How to choose

The right deductible depends less on the math and more on your cash cushion. If having to come up with $1,000 unexpectedly would be a real strain, the lower deductible is worth the higher premium. If you have savings and would rather keep your monthly premium down, the higher deductible usually wins over time — most drivers go years between at-fault claims. It's a personal-finance decision as much as an insurance one.