Frequently Asked Questions for Permanent Rate Buydown Product

FHLBank Boston developed the Permanent Rate Buydown product to enable Participating Financial Institutions (PFIs) to originate 30-year mortgages at an interest rate up to 2% less than the market rate. Eligible borrowers with incomes up to 80% of area median income (AMI) can qualify for the buydown product. The PFI can then sell the loan to the Mortgage Partnership Finance® (MPF®) Program to receive a premium reflecting a market-rate loan. The benefit to the borrower is a below-market rate while the benefit to the PFI is the ability to qualify more low-income borrowers.

Below are Frequently Asked Questions with details about how the product works.

Permanent Rate Buydown Income Requirements and Income Calculation Scenarios

The Permanent Rate Buydown product requires all title holders to be borrowers, and for all combined income for all borrowers to be at or below 80% AMI. All income includes verifiable income. It is important to not exclude income that would otherwise be eligible to be included based upon standard secondary market guidelines, even if it’s not required for qualification. Specific income calculation scenarios are outlined below. 

“Mortgage Partnership Finance” and “MPF” are registered trademarks of the Federal Home Loan Bank of Chicago.