Hello,

I worked on my CPT and OPT from July 2006 to June 2008 and paid Social Security taxes & medicare taxes, how can I claim them back?

Thank you.

You must file Form 843.
Read: Your U.S. Tax Return: Social Security and Medicare (FICA) Taxes for Non-resident Exempt Individual (http://taxipay.blogspot.com/2008/03/non-resident-exempt-individual-social.html)