Social Security Number
Buy social security number online Your nine-digit Social Security number is your first and continuous connection with Social Security. It helps us identify and accurately record your covered wages or self-employment earnings. We also use it to monitor your record once you start getting benefits.
Why Do You Need One?
A Social Security number is important because you need it to get a job, collect Social Security benefits and get some other government services. You should keep your Social Security card in a safe place with your other important papers and avoid giving it out unnecessarily.
Keep in mind that in many cases, even if you lost your card, you may not need a replacement. In most cases, simply knowing your Social Security number is enough. But if you do need a replacement, we make it easy.
You May Be Able to Apply for a Replacement Card Online
You can use a my Social Security account to apply for a replacement Social Security card online if you:
- Are a U.S. citizen age 18 or older with a U.S. mailing address (this includes APO, FPO, and DPO addresses);
- Are not requesting a name change or any other change to your card; and
- Have a driver’s license or state-issued identification card from one of the many participating states or the District of Columbia.
If your driver’s license or state-issued identification card was issued by one of the states listed below, this service is not yet available. If your state appears on this list, please check back. We are working to make this service available to additional states.
- New Hampshire
- West Virginia
This service is also not yet available if your driver’s license or identification card was issued by a U.S. territory (such as American Samoa, Guam, Northern Mariana Islands, Puerto Rico, or the U.S. Virgin Islands).
If you are a U.S. citizen, and have not gotten a replacement Social Security card or name change recently, you may not be eligible to use the online replacement card application in my Social Security.