taxmap/instr/i1040ez-003.htm#TXMP6f9fb7faIf not, your exemption(s) and any earned income credit may be disallowed, your refund may be delayed, and you may not receive credit for your social security earnings. If your Form W-2 shows an incorrect name or SSN, notify your employer or the form-issuing agent as soon as possible to make sure your earnings are credited to your social security record. If the name or SSN on your social security card is incorrect, call the Social Security Administration at 1-800-772-1213.