There is no practical way to remove a co-borrower from a mortgage. You have to pay off the mortgage. That means a refinance. Your grandmother could be put on title to the property with you as joint tenant. That way she is a part owner and the survivor would be the sole owner on the first death. As a part owner the grandmother could pay more of the mortgage on an annual basis without exceeding the annual gift amount. The grandmother could changer her will to direct her executor to pay off the mortgage. Alternatively, your grandmother could make you a legatee under the will in a sufficient amount to pay off the mortgage.
Answered on Jul 24th, 2015 at 9:26 AM