FHA Loan vs Conventional Loan

Two pathways dominate home financing in the US: FHA loans backed by the Federal Housing Administration, and conventional loans sold to Fannie Mae or Freddie Mac. The choice between them shapes your down payment requirement, insurance costs, and approval odds. An FHA loan versus conventional loan comparison reveals trade-offs: FHA opens doors for lower-credit borrowers and smaller down payments, while conventional loans reward borrowers with strong credit and larger savings.

What Is an FHA Loan?

An FHA loan is a mortgage insured by the Federal Housing Administration, a division of the Department of Housing and Urban Development (HUD). The FHA doesn’t lend money directly; instead, it insures the lender against default. If you stop paying, the FHA compensates the lender for the loss, up to the insured amount.

The FHA’s purpose is to expand access to credit for borrowers who cannot meet conventional standards. It was created during the Great Depression and remains the backbone of first-time homebuyer lending.

Key constraint: FHA loans are available only for primary residences. You cannot use an FHA loan to buy a vacation home or a rental investment property.

What Is a Conventional Loan?

A conventional loan is any mortgage not insured or guaranteed by a government agency (FHA, VA, USDA). Most conventional loans conform to the standards of Fannie Mae or Freddie Mac — quasi-governmental agencies that buy mortgages from lenders and package them into mortgage-backed securities.

Conventional loans are riskier for the lender (no government insurance), so they require higher credit scores and larger down payments. But they also offer more flexibility: any property type, any purpose, no loan-amount cap (though conforming loans have a limit; jumbo loans exceed it).

Down Payment: The Headline Difference

FHA loans require as little as 3.5% down on the purchase price. On a $300,000 home, that is $10,500 up front.

Conventional loans require 3–5% down in a competitive market (often called “conforming conventional”), or 10–20% for stronger approval odds. A jumbo conventional loan (exceeding the conforming limit of $766,550) typically requires 10–20% down.

For a first-time buyer with limited savings, the FHA’s 3.5% threshold is the main draw. Conventional 3% options exist but are rarer and often paired with stricter credit requirements or seller concessions.

Mortgage Insurance: Cost and Duration

Both loan types require mortgage insurance if the down payment is small, but the mechanics differ.

FHA Mortgage Insurance Premium (MIP):

• Upfront: A one-time fee of 1.75% of the loan amount, financed into the loan (added to the principal).
• Annual: 0.35% to 0.80% of the remaining loan balance, paid monthly.
• Duration: The annual MIP lasts for the life of the loan if you put down less than 10%. If you put down 10% or more, FHA MIP drops off after 11 years.

Example on a $300,000 loan with 3.5% down ($10,500 down, $289,500 financed):

• Upfront MIP: $289,500 × 1.75% = $5,066
• New loan balance: $294,566
• Annual MIP: ~$1,031–$2,355 (depending on rate tier)
• Monthly MIP: ~$86–$196

Conventional PMI (Private Mortgage Insurance):

• Upfront: Sometimes charged, but increasingly lenders waive it.
• Annual: 0.3% to 1.5% of the loan balance, varying by credit score and down payment.
• Duration: Drops off automatically once you reach 22% equity (or you reach the original purchase price in a rising market). Borrower can also request cancellation at 20% equity.

On the same $300,000 loan with 5% down ($15,000 down, $285,000 financed):

• Monthly PMI: ~$85–$360, depending on credit score (lower score → higher PMI)
• PMI disappears when principal balance reaches $270,000 (75% of original purchase price)

The insurance cost trade-off: FHA’s upfront MIP is smaller ($5,066 vs $0 typically for conventional), but the annual MIP rate is often higher and lasts longer. Conventional PMI costs more upfront if charged, but disappears once equity reaches 20–22%.

For many borrowers staying in the home 5–7 years, conventional PMI exits faster than FHA MIP, offsetting the lower down payment advantage. But for borrowers with limited down payment savings and strong credit, the FHA 3.5% minimum is hard to beat.

Credit Score Requirements

FHA loans have a published minimum credit score of 580. In practice, FHA-insured loans are made to borrowers with scores as low as 500–550 (though rates and terms worsen). Borrowers with scores below 620 often qualify for FHA when conventional doors are closed.

Conventional loans officially have no minimum, but lenders typically require 620–680. A score below 620 triggers additional scrutiny or a rate premium. A score above 740 unlocks the best rates and terms.

This is the second major advantage of FHA: it serves people rebuilding credit after divorce, foreclosure, or bankruptcy. A borrower with a 580 credit score can almost never get a conventional loan at any rate, but can often qualify for FHA.

Debt-to-Income (DTI) Limits

FHA loans allow debt-to-income ratios up to 50%, sometimes higher with compensating factors (large savings, low other debts, high credit score).

Conventional loans cap DTI at 36–43%, depending on the lender and loan type.

This is significant for borrowers with existing debts. A borrower with a car loan, student loans, and credit card debt might exceed the 43% conventional ceiling but qualify under FHA’s 50% threshold.

Property Types and Loan Purpose

FHA loans are restricted to owner-occupied primary residences. You cannot use an FHA loan to buy:

• A vacation home or second home
• A rental investment property
• A property that is not single-family, duplex, triplex, or 4-plex with owner occupancy of one unit

Conventional loans have no such restriction. You can use conventional financing for any property type, any purpose (primary, second home, investment, raw land, etc.).

Interest Rates and Pricing

FHA and conventional rates float independently, though they are usually close. In a normal environment, FHA rates are 0.25% to 0.75% higher than conventional rates with excellent credit, because the FHA borrower pool has weaker average credit and higher default risk.

However, if you have a poor credit score, the conventional rate at your credit tier might be higher than the FHA rate — because FHA’s 50% DTI and 580 credit minimum are more forgiving. A 580-credit borrower might face a 7.5% conventional rate (if approved at all) but a 6.0% FHA rate.

Shop both; the math changes with every borrower profile and market moment.

Loan Limits and Jumbo Loans

FHA loans have a maximum amount that varies by county. As of 2024, the limit ranges from ~$430,000 in low-cost areas to ~$766,550 in high-cost counties. (Limits increase annually with house price inflation.)

Conventional conforming loans share the same limit: $766,550 (2024). Loans above this amount are “jumbo” conventional loans and follow different rules (typically 10–20% down, stricter credit).

For properties above the conventional limit, you must choose FHA (if eligible) or a jumbo conventional loan (if you have strong credit and a large down payment).

Appraisal and Property Standards

FHA loans are stricter on property condition. The FHA appraisal process explicitly checks for safety and habitability. A home with a leaky roof, mold, peeling lead paint, or significant structural issues may fail the FHA appraisal. The seller is often required to repair defects before closing.

Conventional loans have no uniform property standard. The appraisal is a value estimate, not a safety inspection. A home can be ugly or in disrepair and still appraise for conventional financing, provided the lender is comfortable with the value and risk.

For a buyer with a budget and a strict timeline, the FHA’s property standards can be a problem — they might kill a deal if repairs are costly. But FHA can protect you from hidden defects.

Ideal Candidate Profiles

FHA loan is a good fit if:

• Credit score is 580–640 (conventional options are limited or expensive)
• Down payment savings are limited (less than 10%)
• You have modest student loan or credit card debt (DTI is high)
• You plan to stay in the home 5–10 years (amortizes the upfront MIP cost)
• You are buying a primary residence (not investment)

Conventional loan is a good fit if:

• Credit score is 680+ (better rates, faster PMI removal)
• Down payment is 10%+ (PMI exits faster; less total insurance cost)
• You plan to hold the home 3–5 years (short holding period, PMI advantage)
• You are buying an investment property or second home
• You are above the FHA loan limit (jumbo property)

Refinancing Implications

An FHA loan can be refinanced into a conventional loan once you accumulate 20% equity, assuming your credit has not deteriorated. This is a common strategy: use FHA to get into the home with a low down payment, then refinance to conventional in 5–10 years, dropping the perpetual MIP.

A conventional loan can be refinanced into an FHA loan, but there is no benefit: you will take on FHA MIP again.

Summary Comparison Table

See also