J-1 --> H-1B taxes (SS and Medicare)
I get my H-1B visa last winter but after few mounths I notice that Payroll department did not deduct SS and Medicare from my wages.
I talk to them and they started to deduct these taxes but after May 2005.
Do I own SS and Medicare to IRS?
DO I have to pay to my payroll dapartment dept. the difference?
I did not pay SS and Med.care on about 15K.
What is your advice?
To go straight to the PAYROLL and explain them... or to wait next tax year and IF IRS sendme a letter for these taxes to pay them... but not earlier?
I was not very famylier with US taxation system before... :(
Thank you very much