There is a bug in how Turbotax calculates mortgage interest deduction if you refinanced. In 2020, I refinanced a ~$970k loan into another ~$970k loan. When I enter both 1098 forms, TurboTax acts as though I paid interest on $1.94M of principal, and prorates the deduction as $750k/$1.94M. Even though in fact it should prorate as $750k/$970k. Are there any workarounds?
