What to do with Colorado plates after moving to Delaware
The answer can be return, cancel, destroy, recycle, or keep. Follow the reviewed Colorado instruction only after the Delaware registration and insurance handoff are safe.
Complete the replacement record
Title and register the vehicle within 60 days after becoming a Delaware resident.
Arrange liability coverage accepted by Delaware before the transaction. DMV requires current proof and does not accept a photo or ordinary printout of an insurance card.
Return or recycle Colorado plates after replacement registration
After the destination registration is active and the Colorado plates are off the vehicle, return regular plates to a Colorado county motor vehicle office or use a recycler that accepts metal license plates. Ask the county before disposing of personalized or qualifying specialty plates, and retain the replacement registration proof.
Open the official Colorado instructionReviewed 2026-07-31- 1. Activate acceptable destination coverage
Confirm the effective date with the new insurer.
- 2. Register in Delaware
Keep the issued registration or official receipt.
- 3. Complete the Colorado 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
- Colorado DMV: License plate dispositionChecked 2026-07-31 ↗Exit closeout
- Delaware DMV: New resident guideChecked 2026-07-31 ↗RegistrationInsuranceInspection / VINTitle / lienTax / fees