What Is MIP and How Is It Different From PMI?

MIP, or mortgage insurance premium, is the insurance on FHA loans, while PMI, or private mortgage insurance, is the insurance on conventional loans. Both exist to protect the lender when your down payment is small, but they differ in cost, structure, and how long they last. The differences matter because they change the long-term cost of your loan.

FHA loans are insured by the federal government, so MIP follows federal rules. Conventional loans are insured by private companies, so PMI follows federal rules for conventional loans plus lender policies.

The letters confuse nearly every first-time buyer, and the confusion matters because the differences can cost or save thousands over the life of the loan.

FHA MIP comes in two parts: an upfront premium and an annual premium paid monthly. The upfront MIP is a percentage of the loan amount and can be financed into the loan rather than paid at closing. The annual MIP is paid monthly and, on most FHA loans with a small down payment, continues for the life of the loan.

Because FHA MIP often does not drop off on its own, many borrowers eventually refinance into a conventional loan once they have enough equity, removing the MIP by replacing the loan.

The life-of-loan rule is the detail that surprises buyers most: make a smaller down payment and expect to pay MIP for as long as you hold the FHA loan, which is exactly why the refinance path is baked into most FHA borrowers' plans.

Conventional PMI is typically cancelable once you reach 20 percent equity and must be removed automatically at 22 percent. The premium can be paid monthly, or in some arrangements folded into a slightly higher rate. Once the equity threshold is reached, the insurance goes away and your payment drops.

This is the core advantage of conventional PMI over FHA MIP: it has a clear exit. As your home's value grows or you pay down the balance, the insurance disappears.

In a rising market the exit arrives even faster, because appreciation counts toward your equity: a current appraisal can document that you have crossed 20 percent before your paydown alone would have gotten there.

The lower-cost choice depends on your credit, your down payment, and how long you keep the loan. FHA loans can be cheaper to enter because they accept lower credit scores, but the lifetime MIP can make them more expensive over many years. Conventional loans often cost less over time for buyers with solid credit who reach 20 percent equity.

Compare the full picture, not just the monthly payment: upfront fees, the annual premiums, and how long each insurance cost will last. A longer-term buyer usually benefits from the conventional loan's ability to shed PMI.

Also compare the rates themselves: FHA rates can be lower than conventional rates for the same borrower, which partially offsets the MIP, so the decision really lives in the total-cost math, not in the insurance line alone.