回複：02年來美，請問學校扣的social sercurity and medicare taxs 能退嗎

if u r holding F-visa or J-visa, and ur employment was On-campus student employment up to 20 hours a week (40 hrs during summer vacations), or on practical training allowed by USCIS (yea, opt or cpt), you are EXEMPT FROM SS AND MED TAXES. Please refer to IRS publication "Alien Liability for Social Security and Medicare Taxes" for details.