What to do with Iowa plates after moving to Connecticut
The answer can be return, cancel, destroy, recycle, or keep. Follow the reviewed Iowa instruction only after the Connecticut registration and insurance handoff are safe.
Complete the replacement record
Transfer the out-of-state registration within 90 days. Connecticut allows a combined appointment when the license and vehicle transactions are both ready.
Bring proof of insurance that meets Connecticut's minimum requirements for the registration transaction.
Return the Iowa plates and claim the unused registration within six months
After the destination registration is active, return the Iowa plates with evidence that the vehicle is registered in the new jurisdiction. If the unused Iowa registration fee is at least $10, sign Claim for Refund Form 411047 and submit it to any Iowa county treasurer within six months after moving out of state. Keep the plate-return receipt, new registration copy, and refund submission record together.
Open the official Iowa instructionReviewed 2026-07-31- 1. Activate acceptable destination coverage
Confirm the effective date with the new insurer.
- 2. Register in Connecticut
Keep the issued registration or official receipt.
- 3. Complete the Iowa 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.
Iowa unused registration refund
An unused Iowa registration fee of at least $10 may be refundable after the plates and destination registration evidence are submitted.
Check the exact refund ruleSources for this closeout sequence
- Iowa DOT: Registration refund after moving out of stateChecked 2026-07-31 ↗Exit closeoutTax / fees
- Connecticut DMV: Transfer an out-of-state licenseChecked 2026-07-31 ↗LicenseRegistration
- Connecticut DMV: Register an out-of-state vehicleChecked 2026-07-31 ↗RegistrationInsuranceInspection / VINTitle / lienTax / fees