To obtain a new Social Security card in Missouri, you need to apply through the Social Security Administration (SSA) by visiting your local Social Security office or applying online at ssa.gov. Required documents include proof of U.S. citizenship (original or certified birth certificate, U.S. passport, or certificate of naturalization), proof of identity (valid driver's license, state ID, or passport), and proof of work authorization if applicable. You'll also need to complete Form SS-5 (Application for a Social Security Card), available online or at any SSA office.
If you're replacing a lost or stolen card, bring the same documents plus any existing Social Security card if available. For name changes, you'll need documents proving the legal change, such as a marriage certificate, divorce decree, or court order. The SSA typically does not charge a fee for a Social Security card.
Missouri residents can locate their nearest Social Security office through the SSA's office finder on their website. Processing time is generally 1-2 weeks for a replacement card, though expedited service may be available in certain situations. You can also call 1-800-772-1213 to schedule an appointment or ask questions about required documents. Having all necessary documentation ready before your visit will help expedite the process.