What to do with Connecticut plates after moving to Washington
The answer can be return, cancel, destroy, recycle, or keep. Follow the reviewed Connecticut instruction only after the Washington registration and insurance handoff are safe.
Complete the replacement record
Register the vehicle within the same 30-day period at a separate vehicle licensing office.
Maintain continuous coverage accepted for the Washington-registered vehicle.
Cancel the Connecticut registration before ending its insurance
After the vehicle is registered in the new state, cancel the Connecticut registration and save the plate-disposition receipt. Connecticut says insurance must remain while the registration is active.
Open the official Connecticut instructionReviewed 2026-07-31- 1. Activate acceptable destination coverage
Confirm the effective date with the new insurer.
- 2. Register in Washington
Keep the issued registration or official receipt.
- 3. Complete the Connecticut 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
- Connecticut DMV: Insurance and registration complianceChecked 2026-07-31 ↗InsuranceExit closeout
- Washington DOL: Vehicle registration and platesChecked 2026-07-31 ↗RegistrationInsuranceTitle / lienTax / fees