On a $400,000 home with 3.5% down, FHA mortgage insurance adds $6,755 at closing and $177/month to your payment. Over 30 years, that's roughly $70,000 in total insurance costs. Conventional PMI on the same purchase runs about $190/month with no upfront fee, and it drops off once you reach 20% equity. FHA mortgage insurance, for most borrowers, never drops off. That difference is the single biggest cost distinction between FHA and conventional financing, and most buyers don't fully understand it until they're already in the loan.
Two Premiums, Not One
FHA charges mortgage insurance in two pieces. The upfront mortgage insurance premium (UFMIP) is 1.75% of the loan amount, due at closing. Nearly everyone finances it into the loan rather than paying cash. On a $386,000 base loan, that's $6,755 added to the balance, bringing the total to $392,755. You pay interest on that amount for the life of the loan.
The annual mortgage insurance premium (MIP) is the monthly cost. The rate depends on your loan term, LTV, and loan size.
| Loan Term | Down Payment | Loan Size | Annual MIP Rate |
|---|---|---|---|
| 30-year | Less than 5% | At or below $726,200 | 0.55% |
| 30-year | 5% or more | At or below $726,200 | 0.50% |
| 30-year | Less than 5% | Above $726,200 | 0.75% |
| 15-year | 10% or more | At or below $726,200 | 0.15% |
| 15-year | Less than 10% | At or below $726,200 | 0.40% |
Most FHA borrowers end up in the 0.55% tier because most put down the minimum 3.5%. On a $386,000 loan, that's $2,123/year or $177/month added to the mortgage payment.
The Life-of-Loan Problem
This is where FHA mortgage insurance diverges sharply from conventional PMI. If your down payment is less than 10%, MIP stays for the entire 30-year loan term. There is no cancellation based on equity, no request process, no automatic removal at 78% LTV. The only exit is refinancing into a different loan type.
Borrowers who put 10% or more down get MIP removed after 11 years. That threshold matters more than most buyers realize. The difference in total mortgage insurance cost between 3.5% down and 10% down on a $400,000 home is roughly $42,000 over the life of the loan. Saving for the extra 6.5% ($26,000) takes longer, but it eliminates $42,000 in future insurance costs and shortens the MIP duration from 30 years to 11.
Before 2013, FHA borrowers could request MIP removal at 78% LTV. That rule changed, and every FHA loan originated after June 2013 follows the current life-of-loan structure. Borrowers who took out FHA loans before that date and never refinanced may still be paying under the old rules, which is worth checking.
FHA MIP vs. Conventional PMI
The comparison isn't as simple as rate vs. rate. FHA and conventional mortgage insurance work differently in ways that affect the total cost depending on how long you keep the loan.
FHA MIP is the same rate regardless of credit score. A 580 borrower pays 0.55% and a 780 borrower pays 0.55%. Conventional PMI is priced by credit score and LTV. A borrower with a 760 FICO and 10% down might pay 0.25% annually in PMI. A 620 FICO borrower at 5% down could pay 1.5% or more. For borrowers below 700 FICO, FHA's flat-rate insurance is often cheaper than risk-based conventional PMI.
Conventional PMI can be cancelled at 80% LTV by request, and automatically terminates at 78% LTV based on the original purchase price. On a $400,000 home with 5% down, you might hit 78% LTV in 8-10 years through normal amortization, faster if the home appreciates. After cancellation, PMI costs drop to zero. FHA MIP at 0.55% keeps going for all 30 years.
Run the break-even: if you plan to keep the home 7+ years and your credit score is above 680, conventional PMI that cancels will almost always cost less over time than FHA MIP that doesn't. Below 680, FHA's flat rate and easier qualification often make it the only realistic option, and the insurance cost is the price of access.
Getting Out of FHA MIP
Refinancing to a conventional loan is the standard exit strategy. Once your equity reaches 20% through appreciation, principal paydown, or both, a conventional refinance eliminates FHA MIP entirely. No upfront premium, no monthly premium, no insurance at all if you're at 80% LTV or below.
The math on timing is straightforward. Divide the refinance closing costs (typically $4,000-$8,000) by the monthly MIP savings. On a $177/month MIP, a $5,000 refinance breaks even in 28 months. If you plan to stay past that point, the refinance pays for itself.
Watch for two things before pulling the trigger. First, the interest rate environment. If refinance rates are significantly higher than your current FHA rate, the monthly payment increase from the higher rate might offset the MIP savings. Second, the appraisal. Your home needs to appraise high enough to put you at 80% LTV or below. In flat markets, you may need to wait for more principal paydown before the numbers work.
California borrowers in appreciating markets often reach the 20% equity threshold faster than the amortization schedule would suggest. A buyer who purchased a $500,000 home in the Inland Empire in 2023 with 3.5% down has likely seen enough appreciation to refinance out of FHA MIP already, depending on the specific neighborhood.
One More Calculation Worth Running
Before choosing FHA, compare the total cost of FHA mortgage insurance over your expected hold period against the cost of waiting to save a larger down payment for conventional. A $400,000 purchase with 3.5% FHA down costs roughly $8,800 in mortgage insurance in year one (UFMIP plus monthly MIP). If saving for six more months gets you to 5% conventional down with a 720+ credit score, the PMI drops to around $100/month with no upfront premium, and it cancels at 80% LTV. The six-month delay in buying might save $40,000+ over the life of the loan.
SRK CAPITAL can model both scenarios with your specific numbers. Check current FHA rates or start a conversation with our team to see which path costs less for your timeline.