Missouri Divorce Name Change Checklist

In Missouri, you change your name after divorce by using the certified copy of your divorce decree that contains a name change provision. Under Missouri Revised Statutes § 527.270, if you requested a name change in your Petition for Dissolution of Marriage, no separate court petition is required. Start by updating Social Security (free, Form SS-5), then visit your Missouri DOR office with your divorce decree to update your driver's license ($14-$20), and systematically update banks, employers, and other accounts using the decree as proof.

No separate court order is needed in Missouri if your divorce decree includes a name change provision. Missouri courts routinely include name restoration in the final Judgment of Dissolution when requested in the original petition. Your certified divorce decree serves as the legal court order for changing your name back to your maiden name or previous married name. If your decree doesn't include this provision, you must file a separate Petition for Change of Name under § 527.270, which costs $100-$200 plus newspaper publication fees.

You need a certified copy of your Missouri divorce decree showing the name change provision, obtainable from your county Circuit Clerk for $2-$5 per copy. For Social Security, bring your divorce decree, current ID, and completed Form SS-5. For your Missouri driver's license, bring your divorce decree, new Social Security card, proof of Missouri residency, and current license. Order 3-5 certified copies of your decree since most institutions require original certified documents.

Name changes through a Missouri divorce decree cost approximately $50-$150 total. Certified divorce decree copies run $2-$5 each from your Circuit Clerk. Social Security updates are free. Missouri driver's license replacement costs $14 (3-year) or $20 (6-year). Vehicle title changes cost $14.50. If you missed including name change in your decree, a separate court petition costs $100-$200 in filing fees plus $50-$150 for mandatory newspaper publication over three consecutive weeks.

A complete Missouri name change after divorce takes 4-8 weeks when your divorce decree includes the name change provision. Social Security processing takes 10-14 business days with free Form SS-5 submission. Missouri DOR updates your driver's license same-day once SSA records are updated (wait 24-48 hours between agencies). Banks and credit cards typically update within 1-2 weeks. The entire process of updating all major accounts—SSA, DMV, banks, employer, insurance—typically completes within 6-8 weeks.

No, changing your name after divorce in Missouri is entirely optional. Missouri law gives you the right to request a name change in your divorce petition, but you are never required to change your name. You may keep your married name indefinitely, revert to your maiden name, or restore a previous married name. There is no deadline to change your name—you can use your divorce decree to change your name months or years after the divorce is finalized.

Changing a child's name requires a separate petition and both parents' notarized consent under Missouri Revised Statutes § 527.270. Unlike adult name changes included in divorce decrees, children's name changes require filing Form CAFC401, written consent from each known parent, and a court hearing. If one parent doesn't consent, they must receive certified mail notice at least 30 days before the hearing. Children age 14 and older must also provide written notarized consent. Filing fees range from $100-$200 plus newspaper publication costs.

The first step is always updating your Social Security card at the Social Security Administration—this is mandatory before any other updates. The Missouri Department of Revenue verifies your SSA records before issuing a new driver's license, so your DMV update will be rejected without completing SSA first. Visit ssa.gov or your local SSA office with Form SS-5, your certified divorce decree, and current ID. The service is free and your new card arrives within 10-14 business days. Wait 24-48 hours after SSA processing before visiting the Missouri DOR.