New Hampshire: accident reporting rules
When you must report a car accident to police or the state, the damage threshold, and the deadline.
| Report required if there is | Death, injury, or over $1,000 damage |
|---|---|
| Deadline | 5 days |
'Immediately' usually means calling police from the scene. A police report does not always satisfy a separate DMV report. Your insurer also needs prompt notice under your policy.
General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply. Confirm with the state agency, the court or a licensed professional in New Hampshire.
Also for New Hampshire: Car insurance by state in New Hampshire · Claim deadlines in New Hampshire · Small claims limits in New Hampshire · Total loss rules in New Hampshire · Shared fault rules in New Hampshire · Lemon law rules in New Hampshire · Sales tax rates in New Hampshire · Phone-while-driving laws in New Hampshire · Motorcycle helmet laws in New Hampshire · Gas tax in New Hampshire
How we checked this
Thresholds come from the AAA Digest of Motor Laws as published in a 2026 table, compared with a second insurer table. States where the two differ are marked for review. Last checked: November 12, 2026. Laws change; confirm with the state agency or a licensed professional before acting.
Cross-checked sources agree Checked on official source confirmed on a government, court or legislature site Single detailed source one detailed table built from statutes or official data Under review sources disagree; read the note and the law.