I started out the year in Oklahoma. I was there from the beginning of 08 until May 21, 08. At that time I transferred my job (same company) to Idaho and began working there. Once I started earning money in Idaho the Oklahoma state taxes stopped coming out of my check. When I went to do my taxes online I'm showing that I owe Oklahoma $110. I'm getting a refund from Idaho and Fed. When I looked at the detailed summary for Oklahoma it's showing that my taxable income for Oklahoma is $34K (and some change). I don't understand why. I only made $21K while in Oklahoma and my taxable income for federal is only $30K. Why would Oklahoma be able to tax more money then federal does? And why are they able to tax more than I made there for the year? I was there less then 6 months of the year and have moved my residence to Idaho. Also, the company I work for is based out of Tennessee, if that makes a difference. My residence is now Idaho. I was taxed a total of $834 while in Oklahoma state and since moving and working in Idaho I was taxed $1370 for Idaho state. When I bring up the summary page Oklahoma is showing that based on a $34K taxable income I owe $944 total. Subtract the $834 I already paid and I owe $110. I'm trying to figure out why my Oklahoma taxable income is $34K when I only made $21K in that state.