Affordable housing advocates are calling for changes to the mortgage interest deduction allowed for federal taxes. Interest on up to $1.0 million in principal is currently deductible. The National Low Income Housing Coalition recently published a report supporting its call for the cap on the mortgage interest deduction to be lowered to loan balances of $500,000 and below. “There is no policy rationale for the federal government to continue to subsidize the portion of mortgages that ...