I'm wondering what is dual residency? I recently decided to rent an apartment in PA for my job assignment in New York but my home is in Maryland. I'm not sure if this will be considered a PT resident in PA or dual residency? Any feedback is helpful! Thank you!

Once in the USA with K3 visa, one can apply for the prermanent residency. Does one need to remain in the USA till the residency is granted? How long does it normally take if there are no issues Thanks, Ampiko

This is the first time I am filling out tax forms. I am trying to do it online but am getting nowhere. Most everything is fine but: In 2006 for the first part of the year I stayed at my mothers house in Freeport Illinois but did not work, then I went to Florida for a few months and worked, then...

My spouse & I were both NC residents for tax purposes through 2000. In early 2001 I moved to Florida and became a resident. My spouse continued to be a NC resident. In 2001 we filed a joint federal return plus a NC return showing my spouse as a full time resident while I filed as a part time...