Marriage Name Change in Colorado

Agency: Colorado Department of Revenue, Division of Motor Vehicles (DMV). Deadline: Colorado DMV directs residents to update a name-change credential promptly; check the DMV's current guidance for any specific timeframe tied to your credential type.

To update your name on a Colorado driver license, permit, or ID, you must apply in person at a DMV office with your supporting documents and pay for a new credential. Colorado DMV cross-checks your name against Social Security records, so update the SSA first.

Bring these documents:

• Updated Social Security card (reflecting your new name)
• Certified marriage certificate (original, from the county clerk and recorder)
• Current Colorado driver license, permit, or ID card
• Proof of Colorado residency, if required

Open the Colorado Department of Revenue, Division of Motor Vehicles (DMV) →

The one order that matters is Social Security first, then your driver license — state offices verify your new name against SSA records. Your U.S. passport can be updated whenever it suits you; it is not required before your license.

Update Social Security first, then your Colorado driver license — Colorado agencies verify your new name against Social Security records, so going the other way causes rejections and wasted trips. Your U.S. passport is a separate, independent update: you do not need a new passport to get your license, and you can renew it whenever it suits your travel plans. Banks, employer, insurance, and the rest come after your license.