FHA vs. Conventional Loan: Which Costs Less for You?

What an FHA loan is

An FHA loan is insured by the Federal Housing Administration, which is part of HUD. The government backing lets lenders offer the loan to buyers who might not qualify for a conventional mortgage, often with a lower down payment and a more forgiving credit picture. The most common FHA starting point is 3.5% down, on loans with terms of 15 or 30 years. Because the government is on the hook if the loan fails, FHA loans carry mortgage insurance: an upfront premium and an annual premium that is built into your monthly payment. On many FHA loans the annual premium stays for the life of the loan, especially when you put less than 10% down.

On credit scores, many lenders work with FHA buyers around 580 and up at 3.5% down, and FHA guidelines allow other paths with higher down payments. Here is the honest caveat: program details change, and every lender adds its own minimums on top of FHA's rules (those are called lender overlays), so the score that matters is the one your loan officer confirms for your file on the date you apply. The HUD summary of the FHA mortgage insurance premium structure spells out how the upfront and annual premiums are set.

What a conventional loan is

A conventional loan is a mortgage that is not insured or guaranteed by the government. It is privately insured below 20% down: that private mortgage insurance, PMI, is the conventional loan's version of FHA's mortgage insurance premium. Conventional programs tend to favor buyers with stronger credit, because lenders price their best conventional rates for higher scores and more equity. Put 20% down and PMI usually disappears entirely; put less than 20% down and you typically carry PMI until you build enough equity, at which point it can be removed.

That removal rule is a real difference between the two loans. PMI on a conventional loan can be cancelled once your equity reaches about 20% of the home's value, and it is terminated automatically at a 78% loan-to-value in many cases under the Homeowners Protection Act. FHA mortgage insurance, on a loan with less than 10% down, typically stays for the life of the loan. The CFPB explains PMI removal in plain language: request cancellation once you reach 20% equity, and it should fall off on its own at 78% loan-to-value.

How the monthly and long-term costs actually compare

Four costs separate the two loans, and they pull in different directions:

• Upfront mortgage insurance: FHA loans add an upfront premium that is typically 1.75% of the loan amount and is usually financed into the loan. Conventional loans do not have an upfront mortgage insurance charge.
• Annual mortgage insurance: FHA's annual premium, around 0.55% of the loan amount per year on many 30-year, low-down-payment loans, usually lasts for the life of the loan. Conventional PMI varies a lot, and it can be cancelled once you reach about 20% equity.
• Rate differences: FHA pricing can look friendlier when your credit is on the lower side, while conventional pricing typically improves as your credit score and down payment climb. The rate you actually get depends on your full file, the date, and the lender.
• Long-term cost: a conventional loan can end up cheaper over 30 years when its PMI drops off and its rate is competitive, because you stop paying mortgage insurance years before the FHA borrower does.

The tradeoff in one sentence: FHA lowers the bar to get in, conventional rewards the buyer who brings more credit and more cash. Which one wins for you is a math question about your exact numbers, not a slogan.

Side by side: the same $300,000 home, FHA at 3.5% down vs conventional at 5% down

Numbers are easier to feel side by side. This table is an illustration for planning, not a quote and not an offer of credit. The rates are illustrative (6.5%, for example only): actual rates depend on the full picture, are set at application, and change over time. Every assumption is listed below the table.

When you have two real Loan Estimates in front of you, the guide on comparing two Loan Estimates shows you exactly which lines to read and which ones are worth asking about.

Who each loan tends to fit

FHA tends to fit buyers with a smaller down payment (3.5% is the common starting point), a credit profile that is still building, or a budget where saving 5% or more would delay the purchase by another year. It is also common among first-time buyers precisely because the bar to get in is lower.

Conventional tends to fit buyers with stronger credit and enough cash for 5% to 20% down, especially anyone who wants mortgage insurance to go away once equity builds, and buyers who plan to stay in the home long enough for those savings to add up. Conventional loans also matter when you want a program option that an FHA loan cannot offer for that property type or that transaction.

Neither box is a rule. A first-time buyer with great credit and 10% down might get a conventional loan that beats FHA in every row. A buyer with a mid-range score and 3.5% down might find FHA is the only realistic door. The fit is decided by the numbers, not the label.

Why the right answer takes a real comparison, not a rule of thumb

Every honest answer to "FHA or conventional?" has to end the same way: run both. The quotes you receive on the same day, for the same price, same down payment, and same credit profile can look very different from this illustration, because rates differ by program and score tier, mortgage insurance premiums differ by lender and loan-to-value, and some costs are state-specific. An FHA loan can have a lower rate. A conventional loan can have PMI that quietly disappears after a few years. The cheaper loan for you is whichever one your real numbers pick, and the only safe way to know is a side-by-side comparison with current figures.

That comparison is also the best education you can get as a borrower. When you see both estimates next to each other, with the monthly payment, the mortgage insurance, and the cash to close all visible, the decision stops feeling like a coin flip. That is the whole point of comparing, and it is a short conversation away.

Key takeaways

• FHA often fits a smaller down payment (3.5% is the common start) and a lower credit score; conventional often costs less over time for stronger credit and 5% to 20% down.
• FHA mortgage insurance includes an upfront premium (typically 1.75% of the loan) and an annual premium that usually lasts for the life of the loan when you put less than 10% down.
• Conventional PMI can be cancelled once you reach about 20% equity and terminates automatically at 78% loan-to-value in many cases, a real long-term savings vs FHA's lifetime premium.
• No rule of thumb beats a same-day, same-file comparison: rates, premiums, and program details change, so the cheaper loan is the one your real numbers pick.

Frequently asked questions

Can I switch from an FHA loan to a conventional loan later?

Yes, and it is one of the most common moves in the business. Once you have built enough equity, or your credit has improved, you can refinance out of the FHA loan into a conventional loan. The payoff is often dropping the lifetime FHA mortgage insurance premium in favor of conventional PMI that can eventually be removed, or no mortgage insurance at all with 20% equity. Refinancing has its own costs, so the decision is the same kind of math: compare the new payment, the closing costs, and how long you plan to stay.

Does FHA require a specific credit score?

FHA does not enforce a single national credit score, but its guidelines commonly pair a 3.5% down payment with a score around 580 at most lenders, and higher down payments can open other paths. Lenders set their own minimums on top of FHA's rules, and those overlays vary, so treat 580 as a general reference, not your verdict. The score that matters is confirmed when your loan officer runs your actual file.

Does FHA mortgage insurance ever go away?

On many FHA loans with less than 10% down, the annual premium lasts for the life of the loan. On FHA loans with more than 10% down, the premium can be removed after a period of years on some terms. The most reliable way out is to refinance into a conventional loan once you qualify. These rules have changed before and can change again, so the current details need verification at the time you apply.

Primary sources

• CFPB: What is mortgage insurance and how does it work?
• HUD: Single Family Mortgage Insurance Premiums (FHA MIP)
• HUD Answers: FHA Mortgage Insurance Premium structure for forward mortgage loans
• CFPB: When can I remove private mortgage insurance (PMI) from my loan?
• Freddie Mac: Down payments and PMI
• Fannie Mae: What you need to know about down payments