Look for down-to-the-wire haggling during the remaining hours of the 113th Congress between leaders in the Republican-controlled House and the soon-to-be minority Democrat Senate trying to hash out a deal on “tax extender” legislation, including two expired mortgage-related provisions. Nearly a full year after a series of temporary tax incentives – including the Mortgage Forgiveness Debt Relief Act – expired at the end of 2013 due to partisan sniping and distinctly different legislative approaches of House and Senate tax-writing chairmen, both sides are being urged to close a deal forthwith. Internal Revenue Service Commissioner John Koskinen last month urged...