Applying for a Social Security Number

If you have approved Curricular Practical Training (CPT), Optional Practical Training (OPT), On-Campus Employment or an Employment Authorization Document from USCIS, you will also need to have a social security number.

The Social Security Administration will not issue a number for any other purposes.

Employers will require a social security number to complete the hiring process and be paid.

What to Take to Your Appointment

Locate the nearest Social Security Administration Office

If you have applied for on-campus employment:

If you have received other employment authorization:

  • Your EAD (OPT Card or Severe Econ. Hardship Card) or I-20 with Curricular Practical Training endorsement on page 2.
  • Your current I-20 endorsed by your International Advisor and yourself on page one
  • Your current unexpired Passport

If You Already Have a Social Security Number

  • If you have been issued a social security number in the U.S. in the past, you do not need to apply for a new social security card.
  • If your social security number is not valid for employment, you do need to follow the guidelines to apply for a new card that will be valid for employment. 
  • Possession of a Social Security Number in itself does not make you eligible for employment while on an F-1 visa.

Last Updated April 22, 2026