Can F-1 Students Get a Social Security Number?
Quick Answer
Yes, F-1 students can obtain a Social Security Number (SSN) if they have employment authorization in the US, such as on-campus employment, CPT, or OPT with an approved EAD card. Students without employment authorization are not eligible for an SSN but may apply for an ITIN instead.
Key Takeaway
Apply for your SSN as soon as you receive employment authorization. Visit your local Social Security Administration office with your passport, I-20, I-94, and employment authorization documents (EAD card or employer letter).
Eligibility Requirements for F-1 Students
The Social Security Administration (SSA) issues Social Security Numbers to F-1 students who have valid employment authorization in the United States. This authorization can come in several forms: on-campus employment authorized by your Designated School Official (DSO), Curricular Practical Training (CPT) noted on your I-20, or Optional Practical Training (OPT/STEM OPT) with an approved Employment Authorization Document (EAD card).
You cannot apply for an SSN based solely on your F-1 student status without employment authorization. If you need a tax identification number but do not have employment authorization, you should apply for an Individual Taxpayer Identification Number (ITIN) instead. The SSA will reject your application if you cannot provide proof of authorized employment.
F-2 dependents (spouses and children of F-1 students) are not eligible for SSNs because they are not authorized to work in the US. They must apply for an ITIN if they need a tax identification number for any reason.
Documents Needed to Apply
To apply for an SSN, you must visit your local Social Security Administration office in person. The SSA does not accept online or mail applications for first-time SSN requests from noncitizens. You will need to complete Form SS-5 (Application for a Social Security Card) and bring original documents—photocopies are not accepted.
The required documents include your unexpired passport, your current I-20 showing your SEVIS number, your I-94 arrival/departure record (which you can print from the CBP website), and proof of employment authorization. For on-campus employment, this is a letter from your DSO or employer. For CPT, it is your I-20 with the CPT authorization page. For OPT, it is your EAD card.
- Completed Form SS-5 (available at the SSA office or online)
- Valid, unexpired passport
- Most recent I-20 with valid SEVIS number
- I-94 arrival/departure record (print from i94.cbp.dhs.gov)
- Employment authorization proof: EAD card, CPT I-20 page, or employer letter for on-campus work
- F-1 visa stamp (if available, though not always required)
The Application Process and Timeline
After submitting your application at the SSA office, processing typically takes two to four weeks. The SSA will mail your Social Security card to the address you provide on the application. You will receive a nine-digit number that is permanent and stays with you for life, even if you leave the US and return later.
Some students report delays, especially if the SSA needs to verify your immigration status with USCIS through the SAVE system. If verification takes longer than expected, follow up with the SSA office after two weeks. Once issued, keep your Social Security card in a safe place—do not carry it in your wallet as it is a primary identity document.
Wait at least 10 days after arriving in the US before applying for an SSN to ensure your records are updated in the SAVE database. Applying too early often results in delays or denials due to unverified immigration records.
Why You Need an SSN
An SSN is essential for several important purposes during your time in the US. Your employer requires it for payroll processing and tax reporting. You need it to file your federal and state tax returns. It is also used to build a credit history, open certain bank accounts, and apply for a driver's license in most states.
Beyond immediate practical needs, having an SSN and building a US credit history can be valuable for future visa applications, apartment rentals, and post-graduation employment. If you transition from OPT to H-1B status, your SSN carries over and continues to serve as your primary tax identification number.