FHA Loan vs Conventional Loan Requirements for Home Buyers

The Quick Read: An FHA loan is built for buyers who have thinner credit, less cash, or more debt than a conventional lender likes to see. A conventional loan usually rewards stronger credit with mortgage insurance that can come off later. Neither is better in the abstract. The right pick depends on your score, your savings, your debt load, and how long you plan to stay.

Side-by-Side

Here is how the two stack up on requirements. FHA figures reflect the wholesale programs Lendmire places loans with, subject to lender guidelines and full file review. Conventional entries are described in general terms because they vary more by lender and by automated findings.

Two rows deserve a closer look: credit and mortgage insurance. Those drive most of the real-world difference.

Who Each Loan Is Really For

FHA fits the buyer who is qualified but a bit stretched. Maybe your score sits in the 580s or 600s. Maybe your debt payments eat a big share of your income. Maybe you have saved a small down payment and little else. FHA was designed for that borrower.

Conventional fits the buyer with stronger credit and a bit more cushion. If your score is solid, the private mortgage insurance on a conventional loan tends to be easier to live with, and it can end.

One myth first: FHA is not just for first-time buyers. HUD’s owner-occupant rule is about where you live, not whether you have owned before. At least one borrower must move in within 60 days of signing and intend to stay at least a year.

Also, FHA does not lend directly. HUD insures loans made by approved lenders. Lendmire is a mortgage broker, so it arranges these loans through wholesale lenders rather than funding them. You can see the details on Lendmire’s FHA loan programs page.

Credit Requirements, Compared

FHA is more forgiving on credit. Across the wholesale programs Lendmire works with, the starting point is a 580 decision score. The decision score is the single score a lender uses to underwrite your file. With three scores, it is the middle one. With two, it is the lower one.

HUD itself has a lower tier for scores from 500 to 579, with a larger minimum investment. The wholesale programs Lendmire places loans with do not reach below 580, so that tier is a HUD rule, not something to count on.

Conventional lenders set their own credit floors on top of the agency minimums. Those floors are often higher than FHA’s. Strong credit also earns you better mortgage insurance terms on a conventional loan. Some lenders set a higher FHA floor too, so a 580 on paper does not guarantee a lender will take the file.

Past credit events matter as well. HUD’s waiting periods run two years from a chapter 7 discharge and three years from a foreclosure. Those are HUD’s rules, and lenders review each file individually.

Down Payment and Leverage

FHA allows financing up to 96.5% of the lesser of the price or appraised value. That means a 3.5% minimum required investment at a 580 or higher score. HUD calls the down payment the minimum required investment. Seller or interested-party contributions can go up to 6% of the price. A non-occupant co-borrower, such as a parent, is allowed.

Conventional loans can also go low on down payment, but the rules attach to specific programs. Some low-down conventional options add income limits or other conditions. Many conventional buyers put down more, mainly to cut the cost of mortgage insurance.

Debt-to-Income: How Much Debt Is Too Much?

Debt-to-income is your total monthly debt, including the new housing payment, divided by your gross monthly income. FHA’s base pair is 31/43. That means housing costs at 31% of income and total debts at 43%. With no compensating factors, that is the line.

Documented compensating factors can stretch that to 40/50 at the top tier. Those factors include things like cash reserves and a strong payment history. In practice, the automated finding governs most files.

Conventional files can go high too. Fannie Mae’s Selling Guide sets the maximum at 50% for loans run through its automated system. Manually underwritten loans start lower. Plenty of buyers guess the ceiling is 36% or 43% and rule themselves out too early. Don’t.

One warning applies to both. New debt before closing can break an approval. Lenders re-check your numbers late in the process, so hold off on financing a car or furniture.

Mortgage Insurance: Where the Real Gap Is

This is the biggest long-run difference. Both loans charge for low down payments. They handle it very differently.

FHA charges two premiums. The upfront premium is 1.75% of the base loan, and it can be financed into the loan. The annual premium runs between 0.15% and 0.75% of the balance, depending on term, loan amount, and LTV (loan-to-value, the loan balance divided by the home’s value). Those premiums are program facts, not prices, and your Loan Estimate shows what applies to you.

The duration depends on your LTV. On a thirty-year loan above 90% LTV, the annual premium lasts for the full term. At or below 90%, it ends after eleven years. A 3.5% down payment lands in the first group. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.

Conventional private mortgage insurance (PMI) has a legal path out. Under CFPB guidance, you can ask your servicer to cancel when the balance is scheduled to hit 80% of the home’s original value. You need a good payment history and no junior liens. The servicer must end it automatically at 78% if you are current. That protection covers single-family principal residences.

That difference is why many FHA borrowers later refinance into a conventional loan once they have equity and better credit. It depends on your equity, credit, and eligibility at that point.

Property and Appraisal Differences

FHA requires an appraisal that does two jobs. It estimates value, and it checks minimum property standards. If a defect can be fixed, the lender may require a specific repair condition. If only major repairs would fix it, the property can be rejected.

An appraisal is not a home inspection. Hire an inspector either way, especially on a fixer-upper. Conventional appraisals focus more on value, though condition still matters to the lender.

Occupancy is the other big divider. FHA is for a principal residence only, one to four units, and you live in one of them. Conventional loans can also cover second homes. If you want to buy something you will not live in, FHA is off the table.

County loan limits apply to both programs, and they change every year. HUD publishes the FHA limits by county and unit count, and the range between low-cost and high-cost areas is wide. Check your county’s limit before you shop. In many high-priced areas, conventional can offer more room.

When an FHA Loan Is the Better Fit

FHA tends to win in these situations:

• Your credit score is in the 580s or 600s, and conventional pricing or approval looks tough.
• Your debt-to-income is high, and you need compensating factors to carry the file.
• You have a small down payment, and you want the 3.5% minimum investment.
• A relative will help as a non-occupant co-borrower.
• You plan to refinance within a few years, so the long-run insurance cost matters less.
• You are buying a two- to four-unit property and will live in one unit.

If your file looks like this, FHA is worth a serious comparison. Lendmire’s piece FHA vs Conventional Cash-Out When You Live in a 2-4 Unit Primary Home walks through the multi-unit angle in more depth.

When a Conventional Loan Is the Better Fit

Conventional tends to win here:

• Your credit is strong, so mortgage insurance and terms are friendlier.
• You can put down more, which shrinks or removes PMI.
• You plan to stay put for many years, and the ability to drop PMI adds up.
• You are buying a second home, which FHA doesn’t allow.
• Your loan amount is above what the county FHA limit allows.
• The property needs condition work that could trip FHA’s property standards.

A strong-credit buyer with a healthy down payment usually ends up here. The insurance ends, and the file has fewer moving parts.

A Quick Self-Check

Run through these five questions:

1. What is your likely decision score, and is it comfortably above 620? 2. How much cash can you commit, and how much do you want left in reserve? 3. What share of your income already goes to debt? 4. Are you buying a home you will live in, a second home, or something else? 5. How long do you expect to keep this loan?

Lower scores, higher debt, and thin savings point toward FHA. Higher scores, bigger down payments, and long horizons point toward conventional. Mixed answers mean you should compare both on a real Loan Estimate.

A practitioner note: file outcomes often hinge on the compensating factors. Two borrowers with the same score can get different answers depending on reserves, payment history, and how stable the income looks. Across the wholesale programs Lendmire works with, the automated finding does most of the deciding, and lender overlays then add their own rules. So the published minimum is a starting point, not a promise.

Switching Later

Starting with FHA is not a life sentence. Many borrowers refinance into a conventional loan after building equity and improving credit. If you stay FHA, the FHA Streamline refinances an existing FHA loan with no appraisal and a limited credit review. It requires a net tangible benefit, and the premium continues.

The genuine toss-up is the buyer with a 640 score and 5% down. FHA gets them in with an easier approval, but conventional may cost less over a long hold. That one deserves a side-by-side look at both Loan Estimates, not a rule of thumb. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.

Common Myths

“FHA is only for first-time buyers.” No. Occupancy rules decide eligibility, not whether you’ve owned before.

“Mortgage insurance always ends at 20% equity.” That is the conventional pattern. FHA follows separate rules tied to LTV and term.

“There’s one FHA minimum score.” The program has tiers, and lenders often set a higher bar.

“I can rent the home right away.” FHA requires intent to occupy for at least one year. Misstating that intent can create problems.

“A lower monthly cost means a cheaper loan.” Not always. Mortgage insurance duration changes the total cost over time.

Key Terms Defined

Decision credit score: the single score a lender uses to underwrite an FHA file, taken as the middle of three scores or the lower of two.

Minimum required investment: HUD’s name for the down payment on an FHA loan.

Debt-to-income (DTI): your total monthly debts divided by your gross monthly income.

Compensating factors: documented strengths, such as reserves, that let a lender accept a higher ratio.

Lender overlays: extra rules a lender adds on top of the published program minimums.

LTV: the loan balance divided by the home’s value.

Balanced Verdict

FHA is the stronger pick when credit is thin, debt is heavy, or cash is tight. Conventional is the stronger pick when your credit is good and you want mortgage insurance that can end. Plenty of buyers sit in the middle, and for them the answer comes from seeing both on paper.

If you are buying a home and want to see whether an FHA loan fits your file, Lendmire can help you compare the options and what each one asks of the file. Call 828-256-2183 or request a quote.

All program figures are subject to lender guidelines and full file review, and nothing here is a commitment to lend.

About Lendmire

As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and home buyers in 16 states with FHA, VA, conventional and jumbo purchase and refinance loans arranged through wholesale lenders. Lendmire is never the lender; program terms are set by the lender and the agency guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. HUD – How does FHA define owner occupant?

2. Fannie Mae Selling Guide – Debt-to-Income Ratios

3. CFPB – When can I remove PMI from my loan?

4. HUD – FHA 2026 Loan Limits announcement