FHA Loan vs. Conventional Mortgage: Which Is Better for Your Credit Score and Down Payment in the US

Key Takeaway

FHA loans accept credit scores as low as 580 with just 3.5% down, making them accessible to buyers with limited savings or past credit issues. Conventional loans require higher credit (typically 620 or above) and usually demand at least 5% down, but they offer lower mortgage insurance costs and the ability to cancel PMI once you reach 20% equity. If you qualify for both, conventional loans often cost less over time, but FHA remains the better path when your credit score or down payment falls short of conventional standards.

Introduction

Choosing between an FHA loan and a conventional mortgage is one of the first major decisions you will make when buying a home in the US. Both loan types serve different buyer profiles: FHA loans, backed by the Federal Housing Administration, are designed for borrowers with lower credit scores or smaller down payments, while conventional loans (those not insured by a federal agency) reward stronger credit with lower long-term costs. Understanding how each handles credit score minimums, down payment requirements, and mortgage insurance will help you pick the loan that fits your financial situation and saves you money over the life of the mortgage (CFPB, 2026).

Quick Comparison

Feature	FHA Loan	Conventional Loan
Minimum credit score	580 (500 with 10% down)	Typically 620 or higher
Minimum down payment	3.5% (with 580+ score)	3% to 5% (varies by lender and program)
Mortgage insurance	Upfront MIP (1.75%) + annual MIP for loan life (most cases)	PMI required below 20% down, cancels at 20% equity or 78% LTV
Debt-to-income limit	Up to 50% (sometimes higher with compensating factors)	Typically 43% to 50%
Loan limits (2026)	Varies by county, up to $498,257 (most areas), higher in high-cost counties	Conforming limit $806,500 (single-family, most areas), higher in high-cost counties
Property standards	Must meet FHA minimum property standards (may require repairs)	More flexible appraisal requirements

FHA Loans: Pros and Cons

Pros

Lower credit score acceptance. FHA loans are available to borrowers with credit scores as low as 580 for a 3.5% down payment, or 500 to 579 with 10% down. This makes FHA the primary option for buyers rebuilding credit or with limited credit history (HUD, 2026).

Smaller down payment. The 3.5% minimum down payment requirement is among the lowest in the mortgage market, allowing buyers to preserve cash for closing costs, moving expenses, and reserves.

Flexible qualification standards. FHA underwriting allows higher debt-to-income ratios (up to 50% or more with strong compensating factors) and considers non-traditional credit sources, which can help self-employed or gig-economy workers qualify.

Assumable loans. FHA mortgages are assumable, meaning a future buyer can take over your loan at your locked rate if rates have risen, a valuable feature in a high-rate environment.

Cons

Lifetime mortgage insurance in most cases. FHA loans require an upfront mortgage insurance premium (MIP) of 1.75% of the loan amount (typically rolled into the loan) plus an annual MIP that lasts for the life of the loan if you put down less than 10%. Even if you put down 10% or more, annual MIP lasts 11 years. This permanent insurance cost can add hundreds of dollars to your monthly payment and tens of thousands over the loan term.

Property condition requirements. FHA appraisals enforce minimum property standards, which can require sellers to complete repairs before closing or disqualify fixer-uppers that need significant work.

Lower loan limits. FHA loan limits are lower than conventional conforming limits in many markets, which can restrict your purchasing power in higher-priced areas.

Conventional Loans: Pros and Cons

Pros

Mortgage insurance can be canceled. Private mortgage insurance (PMI) is required only when you put down less than 20%, and it automatically terminates once your loan balance reaches 78% of the original home value. You can also request PMI removal once you reach 20% equity through payments or appreciation, eliminating a recurring cost.

Higher loan limits. Conventional conforming loans backed by Fannie Mae or Freddie Mac allow loan amounts up to $806,500 in most areas (as of 2026), with even higher limits in designated high-cost counties (Fannie Mae, 2026).

Read also: FHA Loan vs. Conventional Mortgage: Which Is Right for First-Time Buyers in the US

More flexible property types. Conventional loans accept a wider range of property conditions and types, including condos, investment properties (with higher down payments), and homes that need cosmetic work.

Lower total cost for strong borrowers. Borrowers with credit scores above 740 and down payments of 10% or more often pay lower interest rates and mortgage insurance premiums than FHA, reducing the total cost of homeownership.

Pros

Higher credit score requirement. Most lenders require a minimum credit score of 620, and borrowers below 680 face higher interest rates and PMI premiums that can offset the conventional loan’s structural advantages.

Stricter debt-to-income limits. Conventional underwriting typically caps debt-to-income ratios at 43% to 50%, with less flexibility for compensating factors, making qualification harder for borrowers with high existing debt.

Larger down payment may be needed for best terms. While 3% down programs exist, conventional loans reward higher down payments with better rates and lower PMI, so buyers aiming for the lowest monthly payment often need to put down 10% to 20%.

Which Loan Is Right for You?

Choose FHA if:

• Your credit score is below 620 or you have recent credit issues (bankruptcy, foreclosure) and are outside the conventional waiting periods.
• You have limited savings and need the lowest possible down payment (3.5%).
• Your debt-to-income ratio exceeds 45% and you need more flexible underwriting.
• You plan to stay in the home short-term and can refinance to a conventional loan once your credit improves or you build equity.

Choose conventional if:

• Your credit score is 620 or higher (ideally 700+) and you have a stable credit history.
• You can put down at least 5% to 10% and want to minimize long-term mortgage insurance costs.
• You value the ability to cancel mortgage insurance once you reach 20% equity.
• You are buying in a high-cost area where FHA loan limits fall short of home prices.
• You plan to keep the loan for more than five years and want the lowest total cost.

Conclusion

Both FHA and conventional loans serve important roles in the US mortgage market, as foundational texts such as Principles of Finance explain when covering home-financing mechanisms. FHA loans open homeownership to buyers with lower credit scores and smaller down payments, but the trade-off is higher long-term mortgage insurance costs. Conventional loans reward stronger credit and larger down payments with lower total costs and the ability to eliminate PMI. Run the numbers with a licensed mortgage lender to compare your monthly payment, upfront costs, and break-even point for each loan type based on your actual credit score, down payment, and how long you plan to keep the loan. Loan eligibility, rates, and limits vary by lender and location, so confirm current terms with a licensed loan officer before deciding.

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Financial Disclaimer: This article provides general educational information about FHA and conventional mortgage loans in the United States and is not personalized financial, lending, or legal advice. Loan eligibility, interest rates, mortgage insurance costs, and loan limits vary by lender, credit profile, property location, and market conditions, and rates change daily. Consult a licensed mortgage lender or housing counselor approved by the U.S. Department of Housing and Urban Development (HUD) to evaluate which loan type fits your specific financial situation and to verify current terms and requirements before applying.