When will Turbotax be updated to calculate correctly? I am having the exact same situation as the original question. We purchased a new house and sold our old house last year. When I enter the 1098 for the new house, by deduction goes way down which doesn't seem right. I'm working through the worksheet on pg 12 (https://www.irs.gov/pub/irs-pdf/p936.pdf) now to see if it matches what Turbotax is giving me.
