Change Your Name on Your Social Security Card in Missouri

In Missouri, as everywhere in the U.S., your Social Security record is the anchor every other agency checks against. If you visit the Missouri Department of Revenue, Motor Vehicle and Driver Licensing Division before the SSA has processed your change, the names won't match and you'll be turned away. That's why Form SS-5 is always step one.

The SS-5 is completely free. Never pay a third party just to file it. You can complete it by mail or at a local Social Security office.

Missouri is one of the states where the SSA supports a fully online marriage name change. Sign in to (or create) a my Social Security account and follow the name-change prompts. You'll need a Missouri driver's license or state ID and your marriage certificate; there is nothing to mail, and you keep your documents.

Prefer paper, or changing your name after divorce? The mail-in and in-person SS-5 route still works everywhere.

To update your Social Security card you'll generally need:

• A certified copy of your marriage certificate (order yours from the Missouri Department of Health and Senior Services, Bureau of Vital Records (state office issues only a "Certified Statement Relating to Marriage" - the actual certified marriage certificate must come from the County Recorder of Deeds where the marriage license was issued))
• Proof of identity (your current Missouri driver's license or ID)
• A completed Form SS-5

Good to know for Missouri: State Bureau of Vital Records fee is $14-15 per Certified Statement (order in person, by notarized mail, or via phone/online through VitalChek). For the actual certified marriage certificate accepted by the DMV, contact the Recorder of Deeds in the Missouri county where the marriage license was obtained.

Your new card arrives in about 5–10 business days, but your record updates within roughly 24–48 hours, and that's what unblocks your Missouri driver's license. Read the Missouri DMV name change steps next, and mind the sync wait.