Getting a Social Security number starts with an application, not a card printed on the spot. Most people begin the process online at ssa.gov, then bring the required paperwork in person to a local Social Security office to verify their identity — the online step alone doesn't finish the application. * You'll need at least two original documents to prove your age, identity, and either U.S. citizenship or current lawful, work-authorized immigration status. Every document has to be unexpired and clearly show your name and date of birth. A common document combination is a birth certificate plus a driver's license or state ID, though the exact combination depends on your citizenship status. * SSA is strict about document originals: only original documents or copies certified directly by the agency that issued them are accepted. Notarized copies and regular photocopies don't count, no matter how official they look — this trips up a lot of first-time applicants who show up with the wrong paperwork. * If you'd rather not start online, Form SS-5 (Application for a Social Security Card) can be downloaded directly from ssa.gov or requested by calling 1-800-772-1213, then submitted along with your documents at a local office. * Once everything checks out, the actual card arrives by mail in 5 to 10 business days. The whole process is completely free — anyone asking for payment to help you get a Social Security card is not affiliated with SSA.