Can a Crash I Didn't Cause Cost Me?
Short answer: it shouldn't do much, and "shouldn't" is doing some work in that sentence. Fault is the main driver of the rating consequence, so a not-at-fault loss is treated far more gently — but it's still an entry, and carriers handle entries differently.
Who actually decided you weren't at fault
This is the question that matters and it's rarely asked. The police officer's opinion isn't binding. Your own sense of it isn't either. What counts for insurance purposes is how the carriers apportioned responsibility between themselves — and California uses comparative fault, so the outcome can be split rather than clean.
Why a "not at fault" claim can still show up as partly yours
If the adjusters landed on, say, twenty percent to you, then in the file you are twenty percent at fault. That's not the same as blameless, and it can carry a different weight than a complete no-fault finding. Ask your carrier what fault percentage was recorded — you're entitled to know, and people almost never ask.
The uninsured driver problem
If the other driver had no coverage, your own uninsured motorist coverage may respond. That's your policy paying, which is a claim on your record even though someone else caused it. It's still much better than not having the coverage — but it explains why a crash you didn't cause can appear on your history.
What to do about it
- Confirm in writing how fault was assigned and at what percentage.
- If you disagree, say so promptly and in writing, with your evidence.
- At renewal, compare. Carriers differ on how they treat a not-at-fault entry more than they differ on at-fault ones.
If a renewal moved after a crash that wasn't yours, send it over — that's exactly the case worth re-shopping.
Report it even when you are certain
Being not at fault is not a reason to stay quiet. Reporting and claiming are different acts, and telling your insurer what happened protects you if the other party later remembers it differently or an injury surfaces weeks on. It also lets your carrier pursue recovery from the at-fault side, which is how a deductible you paid comes back to you.
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Get My Free QuoteMore of what callers ask
Can I find out what fault percentage was recorded?
Yes — ask your carrier directly. It's your claim file, the number matters to how the loss is weighted, and very few people think to ask for it.
Does a hit-and-run count against me?
It's usually handled under uninsured motorist coverage, which means your policy pays. That records a claim, though fault isn't yours — treat it as a reason to compare at renewal.
Should my rate go up at all?
A genuinely not-at-fault loss should have a much smaller effect than an at-fault one. If yours moved sharply, that's a question for your carrier and a reason to get other quotes.