Getting a Social Security number usually takes 7 to 10 business days once the Social Security Administration finishes processing your application in person. Mail-in applications run two to four weeks, newborns registered at the hospital wait about 10 weeks, and non-citizens whose immigration status needs extra verification can wait several weeks longer than the standard window.1Social Security Administration. How Long Will It Take to Get a Social Security Card?
Timeline by How You Apply
The wait depends on how you file and what documents SSA has to verify. Each path has its own realistic window.
In Person at a Social Security Office
Walking into a Social Security office with a completed Form SS-5 and the right original documents is the fastest route for adults. SSA verifies your documents on the spot and mails the card to the address on your application within 7 to 10 business days of processing.1Social Security Administration. How Long Will It Take to Get a Social Security Card?
By Mail
SSA currently reports slight delays for mailed applications, with a total turnaround of two to four weeks.1Social Security Administration. How Long Will It Take to Get a Social Security Card? That covers time for SSA to receive the envelope, process the application, and return your originals. You have to send originals or certified copies from the issuing agency, and SSA mails them back after review.2Social Security Administration. Form SS-5 Application for Social Security Card Instructions
Newborns Registered at the Hospital
If you asked for a number for your baby during hospital birth registration, expect about 10 weeks for the card to arrive. The bottleneck isn’t SSA. It takes roughly nine weeks for the state vital records office to process the birth certificate and forward the information to SSA, and once SSA has the data the card goes out within about a week.3Social Security Administration. When Will I Receive My Baby’s Social Security Number If you need the number sooner, skip the hospital option and apply directly at a Social Security office once you have the birth certificate in hand. That usually brings you back to the standard 7-to-10 business day window.
Non-Citizens Applying with SSA
Non-citizens applying with immigration documents may have their status verified through the federal SAVE (Systematic Alien Verification for Entitlements) system. Most SAVE checks return results within seconds. Cases that need additional verification currently average about 18 federal workdays as of March 2026.4U.S. Citizenship and Immigration Services. SAVE Verification Response Time Add the standard mailing time on top, and the total wait can stretch well beyond a month.
Non-Citizens Applying Through USCIS
If you filed Form I-765 for work authorization or Form I-485 for permanent residence and asked to receive an SSN through that process, SSA issues your card within 7 to 10 business days after USCIS approves your application.1Social Security Administration. How Long Will It Take to Get a Social Security Card? You don’t need to visit an SSA office separately.
What Slows an Application Down
A few things push you past the standard window. Mailed applications add SSA’s inbound and outbound mail time. Non-citizen documents can trigger extra SAVE verification. Newborn applications depend on how quickly your state’s vital records office processes the birth certificate. And if you’re 12 or older applying for a first-time SSN, you must appear in person for an interview, which means an in-person application is the only option regardless of what the parent or guardian is signing.5Social Security Administration. Social Security Numbers for Children
Documents must also be originals or certified copies from the issuing agency. Photocopies and notarized copies won’t be accepted, and sending the wrong version by mail means starting over.2Social Security Administration. Form SS-5 Application for Social Security Card Instructions
Checking on a Late Application
If the card hasn’t shown up within the expected window, log into your “my Social Security” account online to check status.6Social Security Administration. my Social Security You can also call SSA at 1-800-772-1213, where live representatives and an automated system can both provide updates. If you’d rather go in person, bring your original documents and any receipt you got when you filed.
Working Before Your Number Arrives
If you’ve been hired but your SSN hasn’t come through yet, your employer doesn’t have to put you on hold. Under E-Verify rules, the employer attaches a note to your Form I-9, selects “Awaiting Social Security number” in the system, and lets you keep working. The E-Verify case is created once your number arrives.7E-Verify. My Employee Applied for a Social Security Number (SSN) but Has Not Yet Received It. What Should I Do? This matters most for newly arrived immigrants, where the gap between a start date and a card in the mailbox tends to be the longest.
One boundary worth naming: these timelines are for getting a Social Security number and card. Replacing a lost card, updating a name after marriage or divorce, and other changes to an existing record use their own procedures and aren’t part of the first-time wait.