FICA taxes not withheld by my employer
Hi all,
I came to US on F-1 status in Aug 1998. I joined my current company on OPT in May 2000. I got my H1B status in July 2001. Till date (Dec 2006), my employer has not withheld the FICA taxes. I was not very well-informed on this and realised it is better to fix the situation. My questions are
1. Who pays the FICA taxes for these 6 years legally? Employer or me?
2. How many years should we back pay? Is three years the right number? If so, what happens to the first three years? Will IRS or employer issue me a letter five years down the line to pay for the first three years?
3. Will this end up in a legal battle between me and employer? I really don't want to leave this company.
Please advise.
Thanks and Happy Holidays!