Short answer: Auto insurers must give advance written notice before canceling or not renewing your policy. In the states below, cancellation notice runs from 15 days (South Carolina) to 30 days (Minnesota, Ohio and Michigan), with 10 days for nonpayment in several states. Non-renewal notice is 30 days in California and Ohio and 60 days in Minnesota. South Carolina lets you ask the insurance director to review the action.
Use the notice period to shop for new coverage so you don't have a lapse.
The table
| State | Cancellation notice | Non-renewal and other rules | Source |
|---|---|---|---|
| California | Cancellation: at least 20 days' notice; 10 days for nonpayment, and the cancellation fails if you pay within those 10 days | Non-renewal: at least 30 days' written notice, or an offer to renew at least 20 days before expiration. If the insurer sends neither, the policy continues for 30 days after it does | Cal. Ins. Code §§662, 663 |
| Louisiana | Auto cancellation after 60 days in force only for listed reasons (nonpayment, license or registration suspension, claim fraud, missing application). Since July 1, 2026, notice must be sent by certified mail or delivered at least 60 days ahead (was 30); nonpayment needs at least 10 days' notice with the reason | Non-renewal: since July 1, 2026, at least 60 days' advance notice to the address on the policy (was 20), unless the insurer offered to renew or you didn't pay (Acts 2025, No. 182) | La. R.S. 22:1266(B), (D), (E) |
| Michigan | Termination: at least 30 days' written notice stating the effective date and each specific reason; within the first 55 days after a policy is first issued, at least 20 days | Termination for nonpayment takes effect as the policy provides; termination must follow the insurer's underwriting rules | MCL §500.2123 |
| Minnesota | Cancellation: at least 30 days' notice stating the specific reasons; 10 days for nonpayment or for a policy in effect less than 60 days | Non-renewal: at least 60 days' notice with specific reasons. The notice must also tell you of your right to complain to the commissioner within 30 days | Minn. Stat. §§65B.16, 65B.17, 65B.19 |
| Ohio | Cancellation: effective no earlier than 30 days after the notice; at least 10 days for nonpayment, with the reason | Non-renewal: at least 30 days' notice before expiration with the reason or an offer to explain within 5 days of a written request. You can ask the superintendent of insurance to review a cancellation by its effective date | Ohio Rev. Code §§3937.32, 3937.34 |
| South Carolina | Cancellation or non-renewal: written notice at least 15 days before it takes effect, with the specific reason | You can ask the Director of Insurance in writing, within 15 days of getting the notice, to review whether the insurer followed the law; the policy generally stays in force during review except for nonpayment | S.C. Code §§38-77-120, 38-77-123 |
| Texas | A personal auto policy can be canceled only for nonpayment, a fraudulent claim, a suspended or revoked license or registration in the household, or a legal violation; cancellation takes effect no sooner than the 10th day after notice is mailed | Insurer may cancel freely in the first 60 days. Unless it mails non-renewal notice at least 60 days before expiration, it must renew on your request. Policies under a year must be renewed, except at 12-month anniversaries; it can't refuse to renew solely because of age | Tex. Ins. Code §§551.104–551.106 |
| Utah | Cancellation during the term (or the first year) only for nonpayment or specific grounds such as material misrepresentation, a substantial change in risk, or a license suspension; effective no sooner than 30 days after written notice, or 10 days for nonpayment of a personal lines policy | Non-renewal: the insurer must deliver or mail notice at least 30 days before the policy expires; otherwise you have a right to renew on the terms it applies to similar risks | Utah Code § 31A-21-303 |
| Washington | Private passenger auto cancellation: at least 20 days after mailing notice with the reason; 10 days for nonpayment or within the first 30 days of the contract | After a policy has been in effect 60 days, the insurer can cancel only for reasons listed in the statute, such as nonpayment of premium | RCW 48.18.291 |
| Wisconsin | Cancellation: during the term, only for nonpayment or listed grounds (material misrepresentation, substantial change in risk, substantial breach); effective at least 10 days after written notice is mailed or delivered. For a new policy in effect under 60 days those grounds don't apply, but 10 days' notice still does | Non-renewal: you have a right to renew on the terms applied to similar risks unless notice of non-renewal is mailed or delivered at least 60 days before expiration | Wis. Stat. § 631.36(2), (4)) |
We list only states where we read the official text ourselves in October 2026. A state that is missing is not covered here; check that state's statute or insurance department.
If you get a cancellation or non-renewal notice
- Read the reason. If it's nonpayment, paying promptly may fix it (in California, within the 10-day window).
- Start shopping right away so the new policy begins before the old one ends.
- Ask about review rights. South Carolina and Minnesota tell you how to complain to the regulator.
See car insurance lapse penalties by state and homeowners non-renewal notice rules by state.
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Methodology
Each row was read from the official source linked in the Source column in October 2026. This is general information, not legal advice. See also the state insurance rules hub.
Frequently asked questions
How much notice must a California auto insurer give before canceling?
At least 20 days, or 10 days for nonpayment of premium (Ins. Code §662).
How much notice for auto non-renewal in Minnesota?
At least 60 days, with the specific reasons (Minn. Stat. §65B.17).
Can I challenge an auto cancellation in South Carolina?
Yes. Within 15 days of receiving the notice, you can ask the Director of Insurance in writing to review it.
Alishahi Insurance · 439 N Canon Dr, Penthouse, Beverly Hills, CA 90210 · (877) 711-4545 · CA License #4348151. General information only. Not legal, tax or financial advice, and not a coverage determination. Coverage depends on policy language and underwriting, and rules vary by state.