Marriage Name Change in Illinois

Agency: Illinois Secretary of State (Driver Services). Deadline: Update promptly; the Secretary of State does not publish a fixed number of days for a voluntary name correction.

Illinois driver's licenses and state ID cards are issued by the Secretary of State's office, not a separate DMV. To correct your name, visit a Driver Services facility with an original or certified marriage certificate; the Secretary of State's checklist for a corrected license lists a certified marriage certificate as an accepted name-change document.

Bring these documents:

• Updated Social Security card (reflecting your new name)
• Certified marriage certificate (original or certified copy)
• Current Illinois driver's license or ID card
• Proof of Illinois residency (as required)

Open the Illinois Secretary of State (Driver Services) →

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 Illinois driver license — Illinois 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.