If you have an FHA loan, FHA charges an upfront MIP (mortgage insurance premium). This amount is calculated as a percentage of the loan amount, then added to your loan amount. That MIP amount you paid depends on when the FHA case number was requested.
The chart below is what FHA underwriters use to determine the amount of money refunded at the time of a FHA to FHA refinance. FHA will refund a percentage of that upfront MIP in the refinance. No refund check or anything is given to you, the refund is simply calculated into the costs of the new loan. The shorter the home owner has had the current FHA loan the higher the refund amount. This amount is displayed on page four of the application section called the “details of transaction” page.
FHA MORTGAGE INSURANCE REFUND CHART
Example: You are refinancing, and at the time of closing, your current loan would be 2-years and 2 months old. Looking at the chart, you would get a 54% of the original MIP refunded to you as a credit on your new loans closing costs.