New Hampshire Car Insurance Nonpayment: 10-Day Notice Rule and Cure Rights

This guide is based on New Hampshire RSA 417-A:5 and the Insurance Department’s August 12, 2026 bulletin. It is general information, not legal or insurance advice.

Generally, no. If you miss a car-insurance renewal payment in New Hampshire, the insurer generally must first send a compliant written termination notice. For nonpayment, the notice must give at least 10 days from mailing or physical/electronic delivery before the termination date. The notice cannot be issued until the nonpayment has occurred. A limited statutory exception to a nonrenewal notice can apply to certain non-continuous policies.

What does New Hampshire law say about cancelling car insurance for nonpayment?

RSA 417-A:5 says a cancellation or refusal to renew generally is not effective unless the insurer or its agent mails, physically delivers, or electronically delivers a written notice that meets statutory requirements. The general minimum period is 45 days from mailing or delivery. For cancellation or nonrenewal due to nonpayment of premium, the termination date may be 10 days after mailing or delivery, and the notice cannot be issued before nonpayment occurs.

A separate 10-day exception applies to certain cancellation notices for policies that are not renewal policies when the notice is mailed or delivered within 60 days after the policy’s effective date and the insurer follows applicable laws and rules. RSA 417-A:5-a also contains a limited exception to the notice requirement for certain non-continuous policies when the insurer has already shown in writing that it is willing to renew. These exceptions mean that the 45-day rule should not be described as absolute.

On August 12, 2026, the New Hampshire Insurance Department issued Bulletin Docket #INS 26-052-AB after identifying personal auto termination notices that might not comply with RSA 417-A:5 when a renewal premium was overdue. The bulletin directs insurers using inconsistent notices to file revised forms by October 1, 2026. That deadline has passed; the department said it may audit notices and business practices afterward. The bulletin describes the department’s interpretation and enforcement of existing law; it does not itself replace the statute.

How long do you have to pay after a missed renewal?

For nonpayment, RSA 417-A:5 permits a termination date 10 days after the notice is mailed or physically or electronically delivered. The department’s bulletin describes this as a cure period of at least 10 days during which the policyholder can pay the overdue premium and continue coverage without a lapse. Check the termination date stated on the notice and contact the insurer promptly to confirm the amount due and how payment must be made.

Do not confuse this with the separate deadline to ask the Commissioner to review the decision: that written request must be sent within 10 days after you receive the notice. Most importantly, requesting review does not automatically extend coverage in a nonpayment case. RSA 417-A:8 says the policy terminates on the date in the notice unless the appeal is upheld or the policy is reinstated.

What must a New Hampshire termination notice say?

RSA 417-A:5 lists required notice elements. Check the notice carefully, and act quickly if anything appears to be missing or incorrect.

What should drivers do now?

If you receive a termination notice tied to a missed renewal payment, take these steps promptly.

Frequently Asked Questions About New Hampshire Car Insurance Nonpayment Notices

Can my insurer cancel my car insurance immediately if I miss a renewal payment in New Hampshire?

Generally, no. For a covered nonpayment termination, New Hampshire RSA 417-A:5 requires a written notice after the nonpayment has occurred and allows a termination date no earlier than 10 days after the notice is mailed or physically or electronically delivered. A limited exception to a nonrenewal notice appears in RSA 417-A:5-a for certain non-continuous policies. The notice must state the termination date and include the required information.

Is the New Hampshire notice period always 45 days?

No. RSA 417-A:5 generally requires the effective date to be at least 45 days after mailing or delivery. A 10-day period is allowed for cancellation or nonrenewal for nonpayment and for certain cancellations of policies that are not renewal policies when notice is given within 60 days after the policy’s effective date. A limited exception to a nonrenewal notice also appears in RSA 417-A:5-a.

What should I do if my termination notice does not follow the rules?

Check the termination date, the stated reason, the review instructions, the department contact information, and the notice about eligibility for the automobile reinsurance facility. You may request written review by the Insurance Commissioner within 10 days after receiving the notice. Do not assume the request automatically extends coverage: for nonpayment, the policy may terminate on the notice date unless the review is upheld or the policy is reinstated.

What options do I have if my car insurance is cancelled in New Hampshire?

Pay the overdue premium within the notice period and ask the insurer for written confirmation that coverage continues. Ask whether reinstatement is available if the policy has terminated. The notice must explain eligibility for insurance through the automobile reinsurance facility, and after a review the Commissioner can order reinstatement if the cancellation violated the law. For nonpayment, coverage may end on the date in the notice while review is pending unless the appeal is upheld or the policy is reinstated.

The bottom line

For New Hampshire auto insurance nonpayment, a compliant notice must give at least the statutory cure period, generally 10 days from mailing or physical/electronic delivery. The usual notice period for other cancellations and nonrenewals is 45 days, subject to specific statutory exceptions. A separate 10-day deadline applies to a written request for commissioner review and is counted from receipt of the notice.

If you want to keep your policy, pay promptly, save proof, and obtain written confirmation of coverage. If you dispute the termination, request review within the deadline—but do not assume that review automatically extends coverage in a nonpayment case.