Who Needs a Social Security Number: A Comprehensive Guide
Applying for a Social Security number (SSN) is an essential step for individuals who want to work, build credit, and access various services in the United States. But do you know who needs a Social Security number to begin with? In this article, we'll explore the eligibility criteria for obtaining an SSN, provide tips on the application process, and discuss the importance of protecting your SSN from identity thieves.
Eligibility Criteria for Obtaining an SSN
Individuals who are eligible to obtain an SSN include:
- U.S. citizens
- Permanent residents
- Temporary residents (non-citizens) with a valid visa and a tax classification of "non-resident alien" (NRA)
- Students with a valid student visa and a tax classification of "non-resident alien" (NRA)
It's worth noting that certain non-citizens, such as foreign students and exchange visitors, may be eligible to obtain an ITIN (Individual Taxpayer Identification Number) rather than an SSN.
Steps to Follow When Applying for an SSN
Applying for an SSN involves several steps:
- Fill out the SSA-5 form (Application for a Social Security Card)
- Submit the form to the SSA office either in person or by mail, along with proof of identity and age
- Wait for the SSA to process the application, which usually takes 5 to 10 business days

It's essential to note that you'll need to provide documentation to prove your identity and age, such as a birth certificate, passport, or driver's license. You can apply for an SSN online, but you'll still need to visit a local SSA office to provide the necessary documentation.
Importance of Protecting Your SSN
Protecting your SSN from identity thieves is crucial to prevent financial losses and other negative consequences. To minimize the risk of identity theft:
- Keep your SSN confidential and only share it with authorized individuals
- Monitor your credit report regularly to detect any suspicious activity
- Avoid giving out your SSN to anyone who doesn't need it for tax purposes
Conclusion
Obtaining an SSN is an essential step for individuals who want to work, build credit, and access various services in the United States. By following the eligibility criteria and application process outlined above, you can ensure that you receive your SSN and protect it from identity thieves. Remember to keep your SSN confidential and only share it with authorized individuals to minimize the risk of identity theft.
Additional Resources
For more information on applying for an SSN or managing your Social Security account, visit the Social Security Administration's website at ssa.gov or call the SSA national customer service number at 1-800-772-1213 (TTY 1-800-325-0778).