EnglishCPT vs OPT for F-1 Students: Does Using CPT Affect Your OPT? (Tax & Status Guide for 2025 Income)CPT vs OPT explained for F-1 students, including the 12-month rule, tax filing, and FICA refund issues.
EnglishOPT FICA Refund Guide — How F-1 Students Can Recover Incorrect Social Security & Medicare TaxesA complete 2025 guide for OPT students seeking refunds of incorrectly withheld Social Security and Medicare (FICA) taxes. Learn exemption rules, employer procedures, IRS Form 843 filing, examples, and EA insights.