If you have not yet, go back to read the Advantages Of The Variable Rate Reverse Mortgage Loan
The variable rate loan has one distinct disadvantage, the interest rate is variable over the life of the loan, but that is also the advantage as well. With the variable rate loan you have the choice of taking out a lump sum, opening a line of credit or receiving a fixed monthly payout for the rest of your life or any combination of these. With the fixed rate option the interest starts to accrue from the time you take out the loan, since it only comes as a lump sum option. On a variable rate loan, if you choose the fixed monthly payout or line of credit, the interest only accrues on the money that has been paid out to you. In the long run the interest accrues much more slowly. The variable rate reverse mortgage comes as the HECM Standard or HECM Saver.
For example, if you are 70 years old and the value of your home is $200,000 and you take out a fixed rate lump sum loan of $109,000, which is the max payout, your balance would be approximately $181,000 in 10 years. But if you were to take the fixed monthly payout option, your balance would be $110,000 in 10 years, roughly $71,000 less interest over the same period of time.