Hello,

I was living in Kansas from Nov 07- June 08. Then moved to New Mexico in July 08 and I currently reside here.

All this time, I was working for a job in PA where I worked from Mon - Thursday, Friday work from home. My company is based in Delaware and my W2 shows Delaware.

Do I have to file state tax for PA?
Do I have to file state tax for Kansas and New Mexico?

Please help.

You must file tax return for all the three states if your incomes exceeds the filing requirements.

If you are present in a state, then any income earned during this period, must be reported to the state.

To your resident state, you must report your worldwide income for the year. Read: Your U.S. Tax Return: Working or Living in Two or More states (http://taxipay.blogspot.com/2008/06/working-in-two-or-more-states.html)