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Does Insurance Go Up Regardless of Fault

Yes, a not-at-fault claim can still raise your rate, because insurers price the claim itself, not just who caused it.

Insurers price the claim, not just the blame

Insurers set your rate based on how likely you are to file a claim again, not strictly on who was at fault last time. If you've filed one claim, their data says you're statistically more likely to file another, regardless of fault. That pattern is what gets priced in, not a judgment about your driving.

Fault still matters for who pays and for the size of any surcharge. A not-at-fault claim usually carries a smaller increase than an at-fault one, and some insurers waive it entirely if the other driver's insurer reimburses them in full. But full reimbursement doesn't always happen quickly, or at all, so the claim can sit on your record looking unresolved even when you did nothing wrong.

Where you live changes this more than almost anything else. Some states restrict or forbid rate increases for claims where you weren't at fault. Others leave it entirely up to the insurer. Check your state's rules and your policy's language before assuming either outcome.

For a couple merging households, this matters because one partner's not-at-fault claim can still factor into the shared policy's price, even though it wasn't their mistake. Knowing this before you combine policies lets you ask the right question upfront instead of being surprised at renewal.

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What decides whether your rate moves

  • Fault percentage assigned Even a partial fault split can trigger a partial increase. Ask the adjuster for the exact fault percentage in writing before you accept any settlement.
  • Forgiveness programs Some insurers won't raise your rate for a first claim regardless of fault. Ask your insurer directly whether you qualify before you assume you're covered.
  • State claim rules A few states limit surcharges for not-at-fault claims. Look up your state's insurance department rules so you know what protection you actually have.
  • Reimbursement timing If the other driver's insurer hasn't paid yet, your rate can rise temporarily. Follow up on reimbursement status so the surcharge gets reversed once it's resolved.
  • Claim frequency history Multiple claims in a short window raise rates more than one claim alone. Space out small claims and pay minor costs yourself when it makes financial sense.

Will merging policies make a partner's not-at-fault claim hurt us more?

It can, but not because the claim was their fault. Once you combine policies, the household's full claim history gets considered together, so a recent not-at-fault claim on either record becomes part of the shared pricing picture. The increase is usually smaller than an at-fault claim would cause, but it's not automatically zero.

Before merging, ask each potential insurer how they treat not-at-fault claims specifically, not just claims in general. Some will disregard them completely once fault is confirmed. Others apply a reduced surcharge regardless of fault. Getting a quote with and without that claim included, if the insurer will run both, tells you exactly what it's costing you and whether waiting a bit before merging makes sense.

Compare quotes now that you know whether that not-at-fault claim will actually affect your combined rate.

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One partner's accident shows up differently than expected

One partner was rear-ended at a red light, clearly not their fault, and filed a claim to cover repairs. They assumed it wouldn't matter once the other driver's insurer accepted liability. Months later, while shopping for a joint policy before the wedding, they got a quote that was higher than expected, and the agent confirmed the claim was still factored in because reimbursement from the other insurer hadn't fully closed out yet.

They asked the new insurer directly how they treat not-at-fault claims and learned this one would be reassessed once the claim closed, likely lowering the rate later. Instead of merging immediately, they waited a short while for the claim to resolve fully, then requested a fresh quote. The second quote came in lower, and they combined policies with the lower rate locked in instead of the inflated one.

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Being right about the accident doesn't mean the claim disappears from how you're priced.

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