What to do with New Hampshire plates after moving to Louisiana
The answer can be return, cancel, destroy, recycle, or keep. Follow the reviewed New Hampshire instruction only after the Louisiana registration and insurance handoff are safe.
Complete the replacement record
Apply for Louisiana registration within 30 days after establishing residency. State law also requires a valid Louisiana safety-inspection certificate within that period.
Bring proof of current liability insurance to the title and registration transaction.
Update the New Hampshire vehicle record within 30 days
After the destination registration is active, notify New Hampshire DMV in writing of the old and new address within 30 days. Keep a copy of the notice with the new registration so you can show when the vehicle record was updated.
Open the official New Hampshire instructionReviewed 2026-07-31- 1. Activate acceptable destination coverage
Confirm the effective date with the new insurer.
- 2. Register in Louisiana
Keep the issued registration or official receipt.
- 3. Complete the New Hampshire plate action
Keep the surrender, cancellation, mailing, destruction, or retention record the state provides.
- 4. End or rewrite the old policy
Ask the insurer to use dates that do not create an uncovered active registration.
Sources for this closeout sequence
- New Hampshire General Court: Vehicle registration address changeChecked 2026-07-31 ↗Exit closeout
- Louisiana Legislature: New-resident registration and inspectionChecked 2026-07-31 ↗RegistrationInspection / VIN
- Louisiana OMV: Foreign title held by lienholderChecked 2026-07-31 ↗RegistrationInsuranceTitle / lienTax / fees