Seller financing without hiccups

Too good a rate could spell trouble with IRS

DEAR BENNY: We are in our late 70s and have moved out of our house. We are selling the house to our daughter for approximately $338,000 and we are taking back the mortgage.

We have been told the minimal interest rate we can charge her is 1.61 percent without getting in trouble with the IRS. And, it must be renewed each year. Is this correct? Please advise. –Louise