Wonky dispute complicates 2018 tax filings in Arizona

In this Jan. 8, 2018, file photo, Arizona Republican Gov. Doug Ducey, center, gives his state of the state address as he is flanked by House Speaker J.D. Mesnard, left, R-Chandler, and Senate President Steve Yarbrough, right, R-Chandler, at the capitol in Phoenix. Tax-filing season is just around the corner, but Arizona officials still don't know how they'll calculate your 2018 tax bill. That's because lawmakers punted last year on a routine vote to make the state and federal tax codes work together. (Ross D. Franklin/AP, file)