
Should I File a Claim With the Other Drivers Insurance
No, don't default to the other driver's insurer. File with your own company first unless fault is completely clear and accepted.

What decides which insurer you file with
- Who's at fault If fault is contested or unclear, your own insurer fights for you. The other driver's insurer works for them, not you.
- Your own coverage first Your policy likely includes coverage for this exact situation, so using it isn't a failure. It's what you've been paying for.
- Speed of repairs Your insurer usually moves faster since they don't need to confirm fault before paying. Waiting on the other side can stall repairs for weeks.
- Effect on your record Filing with your own insurer when you're not at fault typically doesn't raise your rate. Check your policy or ask directly to be sure.
- State rules on fault Some states require you to go through your own insurer regardless of fault. Check your state's system before deciding anything.

A rear-end collision where fault seemed obvious
You're stopped at a light and the car behind you doesn't stop in time. The other driver admits fault at the scene and even apologizes, so filing with their insurer feels like the clean, obvious move. You call their company, give your statement and wait for them to assign an adjuster.
A week passes with no response, then another. Their insurer finally calls back and says they're still investigating, because their driver changed the story slightly once a lawyer got involved. Your car sits unrepaired and you have no rental coverage because you never filed a claim on your own policy. At this point you call your own insurer, file there instead, and your adjuster moves immediately since your policy doesn't require the other side to confirm fault first. Repairs start within days and your insurer recovers the cost from the other company later, using their own process for that. You get your car back fast and never have to deal with the other driver's insurer directly again.
Will my rates go up if I file with my own insurer instead?
Not if you're not at fault. Insurers generally don't raise rates for claims where you didn't cause the accident, especially once fault is confirmed through the claims process or a police report.
What matters is how your specific policy defines an at-fault incident, so check your policy terms or ask your agent directly before you file. Some states also have rules limiting how insurers can use not-at-fault claims when setting your rate. If you're ever unsure, ask the question before you file rather than after, since the answer can change how you want to proceed.
Now that you know which insurer to file with, compare quotes to make sure your own coverage is strong enough to rely on.

Filing with your own insurer versus waiting on theirs
If you do
You get a faster response, help navigating repairs, and possibly rental coverage while your car is fixed. Your insurer handles recovering costs from the other driver's company later. You stay informed throughout and have someone working specifically on your behalf.
If you don't
You wait on a company that has no obligation to move quickly for you. If fault becomes disputed, your claim can stall for weeks with no coverage helping you in the meantime. You may end up filing with your own insurer anyway, just later and with more frustration.
What if the other driver has no insurance?
Then you file with your own insurer, using uninsured motorist coverage if you have it. This coverage exists for exactly this situation. Check whether your policy includes it, since it isn't automatic everywhere, and if you don't have it, ask your insurer what options remain for recovering costs.
Can I file with both insurers at the same time?
Yes, but it's not usually necessary and can slow things down since both companies may wait on each other. Generally you file with one first, typically your own, and let the insurers coordinate any recovery between themselves rather than juggling two claims yourself.
Do I need a police report to file either way?
Not always, but it helps significantly. A police report gives both insurers a neutral record of what happened, which speeds up fault determination. Check whether your state requires one for the type of accident you had, since some require reporting above certain damage levels.

Your own insurer works for you from the first call. The other driver's insurer never does.


