Introduction
For most first-time buyers, the choice of loan type comes down to two options: an FHA loan or a conventional loan. Both can get you into a home, but they work differently, cost differently, and suit different buyer profiles.
Understanding the distinction matters because the wrong loan type can cost you more over time, limit your options, or create complications you didn't anticipate. The right loan type for your situation can save you money and make the buying process significantly smoother.
This article breaks down both loan types clearly, compares the key differences, and helps you figure out which one is likely right for you.
What Is an FHA Loan?
An FHA loan is a mortgage insured by the Federal Housing Administration, a government agency within the Department of Housing and Urban Development (HUD). The FHA doesn't actually lend money; it insures the loan, which means if you default, the FHA pays the lender. This insurance allows lenders to offer more flexible qualification standards than they could with uninsured loans.
FHA loans were created in the 1930s to stabilize the housing market and expand homeownership access. They remain one of the most popular options for first-time buyers today, particularly those with lower credit scores, smaller down payments, or less traditional financial profiles.
FHA Loan Key Features
- Minimum down payment: 3.5% (with credit score of 580+) or 10% (with scores of 500 to 579)
- Minimum credit score: 500 (though most lenders require 580+)
- Mortgage insurance: required regardless of down payment (upfront MIP of 1.75% plus annual MIP of 0.55% to 1.05%)
- DTI limits: typically up to 57% back-end DTI, more flexible than conventional
- Loan limits: set by county and adjusted annually (in most areas, the 2024 limit for a single-family home is $498,257; higher-cost areas have higher limits)
- Property requirements: FHA has minimum property standards that the home must meet; some fixer-uppers may not qualify
What Is a Conventional Loan?
A conventional loan is a mortgage not insured or guaranteed by a federal government agency. Most conventional loans conform to guidelines set by Fannie Mae and Freddie Mac (government-sponsored enterprises that buy mortgages from lenders), which is why they're often called "conforming" loans.
Because there's no government insurance backing conventional loans, lenders take on more risk, which generally means stricter qualification requirements. The tradeoff is more flexibility in loan structure, no lifetime mortgage insurance, and often lower long-term costs for buyers who meet the requirements.
Conventional Loan Key Features
- Minimum down payment: 3% (through HomeReady or Home Possible programs) or 5% standard
- Minimum credit score: typically 620 (740+ for best rates)
- PMI: required if down payment is less than 20%, but cancellable once you reach 20% equity
- DTI limits: typically up to 45% to 50% back-end DTI
- Loan limits: conforming loan limits for 2024 are $766,550 for most areas (higher for multi-unit properties and high-cost areas)
- Property requirements: more flexible than FHA; most standard properties qualify
Side-by-Side Comparison
Credit Score Requirements
FHA wins for buyers with lower credit. FHA allows scores as low as 500 (with 10% down) or 580 (with 3.5% down). Conventional loans typically require at least 620, and you need 740 or above to get the best rates.
If your score is below 620, FHA may be your only conventional-program option. If your score is above 720, you'll likely get better pricing with a conventional loan.
Down Payment
FHA requires 3.5% with a score of 580 or above. Conventional loans can go as low as 3% through specific programs (HomeReady and Home Possible) for buyers who meet income limits, or 5% standard.
The difference between 3% and 3.5% is relatively small in practice. More important is understanding how each loan type handles mortgage insurance, since that affects total cost much more than the half-percentage-point difference in down payment.
Mortgage Insurance
This is the most important practical difference for most buyers.
FHA loans require mortgage insurance regardless of your down payment. You pay an upfront MIP of 1.75% of the loan amount (typically rolled into the loan) and an annual MIP of 0.55% to 1.05% depending on loan size and term. For FHA loans with less than 10% down originated after 2013, MIP continues for the life of the loan. The only way to eliminate it is to refinance into a conventional loan once you've built sufficient equity.
Conventional PMI, by contrast, is cancellable. Once your loan balance reaches 80% of the original home value (through payments and/or appreciation), you can request PMI removal. Lenders are required to automatically cancel it at 78%. This can happen in as few as a few years if your home appreciates significantly.
The lifetime MIP on an FHA loan is a meaningful long-term cost. For buyers who can qualify for conventional financing, this alone is often reason enough to choose conventional, even if the initial rate is slightly higher.
Interest Rates
FHA loans typically carry interest rates that are 0.1% to 0.5% lower than comparable conventional loans. This sounds like an advantage, but the MIP cost often more than offsets the lower rate. When comparing total monthly costs (rate + mortgage insurance), conventional loans frequently come out ahead for buyers with decent credit.
At lower credit scores (580 to 620), FHA's more competitive rates combined with its more flexible approval standards often make it the better overall option despite the permanent MIP.
Debt-to-Income Ratio Flexibility
FHA is more forgiving on DTI. While conventional loans typically top out around 45% to 50%, FHA can accommodate DTIs up to 57% with strong compensating factors. If you have significant student loan debt or other obligations that push your DTI higher, FHA may be more accessible.
Property Requirements
FHA has minimum property standards: the home must be in livable condition, with no significant safety or habitability issues. This can complicate purchases of distressed properties, fixer-uppers, or homes with deferred maintenance. The seller may be required to make repairs before the loan can close.
Conventional loans have fewer property requirements, giving you more flexibility in the types of homes you can purchase. If you're interested in a fixer-upper or a home that needs work, conventional financing is typically more accommodating.
Seller Perception in Competitive Markets
In competitive markets, some sellers (and their agents) view FHA offers less favorably than conventional offers. The reasoning is that FHA's property requirements create more risk that the deal could fall through due to required repairs, and FHA appraisals can be more stringent. This isn't always a factor, but in markets where you're competing against multiple offers, knowing that some sellers may prefer conventional can influence your loan choice.
Which Loan Is Right for You?
FHA Is Often the Better Choice If:
- Your credit score is below 620
- You've had significant credit challenges in the past (late payments, collections, etc.) that haven't fully recovered
- Your debt-to-income ratio is high and conventional lenders won't approve you
- You have a small down payment and need the lowest possible barrier to entry
- You're buying a home in good condition and don't expect to stay long enough for the PMI difference to matter much
Conventional Is Often the Better Choice If:
- Your credit score is 620 or above (and especially if it's 720+)
- You're planning to stay in the home long enough that eliminating PMI is valuable
- You're buying a property that might not meet FHA's property standards
- You're in a competitive market where FHA offers may be viewed less favorably
- You have a larger down payment (especially 10% or more)
- You want flexibility to combine with down payment assistance programs (many DPA programs work with both, but some are restricted to conventional)
A Note on Other Government Loan Types
If you're a veteran, active service member, or surviving spouse, a VA loan is almost always worth exploring before either FHA or conventional. VA loans offer no down payment, no PMI, competitive rates, and flexible qualification standards, making them one of the most valuable benefits available to those who qualify.
If you're buying in a rural or suburban area and meet income requirements, USDA loans similarly offer no down payment and no PMI. Don't overlook these options if you might be eligible.
Final Thoughts
FHA and conventional loans serve different buyer profiles, and neither is universally better. The right choice depends on your credit score, your down payment, your DTI, how long you plan to stay, and the specific properties you're considering.
The most useful thing you can do is run a real comparison with your actual numbers. Get pre-approval quotes for both loan types from at least one lender, look at the total monthly payment (including mortgage insurance) for each, and think about the long-term cost over your expected ownership period. That comparison will tell you more than any general guideline.
A good lender will walk you through both options and help you see which makes more sense for your situation. If they only present one option without explaining the other, that's a reason to ask more questions.
Sources & Further Reading
For authoritative information on the topics covered in this article, consult these resources:
