Gather required documents proving your identity and U.S. citizenship or lawful immigration status
Complete Form SS-5, Application for a Social Security Card
Check whether your state allows online replacement through your my Social Security account
Visit your local Social Security office if you need to apply in person
Mail your completed application and original or certified documents if mailing is allowed
Submit only acceptable documents; photocopies are not accepted
Wait for the Social Security Administration to process your request and mail your new card
Keep your replacement card in a safe place after you receive it