Conventional Loan vs. FHA Loan for First-Time Buyers

The two most common loan types for first-time buyers in the US are conventional loans and FHA loans. They look similar on the surface — both get you a 30-year fixed-rate mortgage — but they have meaningfully different requirements, costs, and long-term implications. Choosing the wrong one can cost you thousands of dollars over the life of the loan.

This post explains both in plain language, compares them directly, and tells you when to choose one over the other.

What Is a Conventional Loan?

A conventional loan is not backed by the federal government. It is originated by a private lender — a bank, credit union, or mortgage company — and typically sold to Fannie Mae or Freddie Mac (the government-sponsored enterprises that set the standards for most conventional lending). Because there is no government guarantee, lenders take on more credit risk, which is why conventional loans have stricter qualification requirements.

Down payment: As low as 3 percent with some programs (Fannie Mae HomeReady, Freddie Mac Home Possible), though 5 to 20 percent is more typical.

Credit score: Minimum 620, but the best rates start at 740 and above.

Private mortgage insurance (PMI): Required if your down payment is less than 20 percent. PMI typically runs 0.5 to 1.5 percent of the loan amount annually. The key advantage: PMI cancels automatically once you reach 20 percent equity.

Debt-to-income ratio: Most lenders want your total monthly debts (including the proposed mortgage payment) to be no more than 43 to 45 percent of your gross monthly income. Some automated underwriting systems will go to 50 percent with strong compensating factors.

What Is an FHA Loan?

An FHA loan is insured by the Federal Housing Administration, a division of HUD. The government guarantee means the lender gets paid even if you default, which is why FHA loans accept lower credit scores and smaller down payments.

Down payment: 3.5 percent with a credit score of 580 or higher. 10 percent if your score is 500 to 579.

Credit score: Minimum 500 (with 10 percent down). Most lenders require 580 or higher in practice.

Mortgage insurance premium (MIP): FHA charges both an upfront MIP (1.75 percent of the loan amount, typically rolled into the loan) and an annual MIP (0.55 to 1.05 percent depending on loan amount and down payment). The critical difference from PMI: FHA MIP does not automatically cancel if you put down less than 10 percent — it stays for the life of the loan unless you refinance into a conventional loan.

Debt-to-income ratio: FHA is generally more flexible, accepting up to 43 to 50 percent DTI.

Property requirements: FHA has minimum property standards that must be met before the loan is approved. A home in poor condition — roof at end of life, active pest infestation, safety hazards — can fail FHA underwriting even if the buyer is well-qualified. This can be a disadvantage when making offers on fixer-uppers.

Direct Comparison: Conventional vs. FHA

When FHA Makes Sense

FHA is usually the right choice when:

• Your credit score is between 580 and 679. In this range, the rate improvement you could get from a conventional loan is often offset by stricter qualification requirements.
• You have a higher debt-to-income ratio that conventional underwriting will not approve.
• You are putting down exactly 3.5 percent and your credit is in the lower range — FHA pricing is more predictable in this scenario.

The main downside to weigh: if you put down 3.5 percent and take out an FHA loan today, you are looking at a minimum of 11 years of MIP (if you put down 10 percent) or MIP for the life of the loan (if you put down 3.5 percent). The way out is refinancing into a conventional loan once you have built 20 percent equity, but that costs money (closing costs, typically 2 to 3 percent of the loan amount) and requires qualifying again.

When Conventional Makes Sense

Conventional is usually the right choice when:

• Your credit score is 700 or higher. At this level, conventional pricing is competitive and you avoid FHA's upfront MIP.
• You can put down 10 to 20 percent. At 20 percent, you avoid PMI entirely, which is a significant monthly savings.
• You are buying a home that might not meet FHA property standards — a house with deferred maintenance or cosmetic issues that does not have safety or structural problems.
• You want the option to cancel mortgage insurance once you reach 20 percent equity (rather than waiting to refinance).

The Low Down Payment Programs Worth Knowing

Fannie Mae HomeReady. A conventional loan program requiring only 3 percent down, with reduced PMI rates and flexible income guidelines. Requires completing a homebuyer education course (free online through Framework or similar providers). Designed for low-to-moderate-income buyers.

Freddie Mac Home Possible. Similar to HomeReady — 3 percent down, reduced MI, income limits apply. Freddie Mac also offers a HomeOne program with 3 percent down and no income limits for first-time buyers.

Freddie Mac HomeOne. No income limits, available to first-time buyers with at least a 3 percent down payment and a credit score of 660 or higher. Requires homebuyer education if all borrowers are first-time buyers.

Both Fannie Mae HomeReady and Freddie Mac Home Possible require completion of a homebuyer education course, which is also a requirement for many state-level down payment assistance programs.

First-Time Home Buyer Loan Requirements: What You Actually Need

To qualify for a conventional or FHA loan as a first-time buyer, you need:

Income documentation. For W-2 employees: last two years' tax returns, last two years' W-2s, and recent pay stubs. For self-employed borrowers: last two years' tax returns (both personal and business), year-to-date profit and loss statement, and business bank statements.

Asset documentation. Bank statements for all accounts (checking, savings, investment) covering the last 2 to 3 months. All large deposits need to be sourced and explained. Gift funds require a gift letter stating no repayment is expected.

Credit history. Lenders pull a tri-merge credit report (all three bureaus). They use the middle of your three scores if you are a solo borrower; the lower of the two middle scores if you are co-borrowing.

Debt information. All monthly debt obligations: car payments, student loans, minimum credit card payments, other real estate obligations.

Best Lenders for First-Time Home Buyers

The "best" lender depends on your situation. Key factors to evaluate when comparing:

• Interest rate (get quotes from at least three lenders on the same day — rates change daily)
• APR (reflects fees as well as rate)
• Origination fees and any junk fees (underwriting fees, processing fees, admin fees)
• Responsiveness and communication — for a first-time buyer, having a loan officer who explains things matters
• Whether they offer the specific loan programs you need (HomeReady, FHA 203k, down payment assistance compatibility)

Online lenders sometimes offer lower rates but less hand-holding. Local mortgage brokers often have access to multiple lenders and can shop your application. Credit unions frequently offer competitive rates and lower fees for members. The right answer for your situation depends on your credit profile, desired loan type, and how much guidance you want through the process.

A Note for Canadian, Australian, and NZ Buyers

In Canada, first-time buyers typically access CMHC-insured mortgages when their down payment is under 20 percent. The CMHC insurance premium is similar in concept to FHA MIP and ranges from 2.8 to 4 percent of the mortgage amount depending on down payment size. Canadian first-time buyers also have access to the First Home Savings Account (FHSA) for tax-advantaged saving.

In Australia, the First Home Guarantee (previously First Home Loan Deposit Scheme) allows eligible buyers to purchase with as little as a 5 percent deposit without paying Lenders Mortgage Insurance, with the government guaranteeing the remaining 15 percent. The property price cap and eligibility criteria apply and vary by state.

In NZ, Kāinga Ora First Home Loans allow eligible buyers to purchase with as little as a 5 percent deposit (or 10 percent for existing properties in some cases), with government backing. Income and purchase price caps apply.

Your Next Step

Once you know which loan type fits your situation, your lender will provide a Loan Estimate within three business days of application — a standardized document showing rate, APR, estimated monthly payment, and closing costs. Compare Loan Estimates from multiple lenders on the same terms before choosing.

The First-Time Homebuyer Toolkit includes a lender comparison worksheet for tracking competing quotes side by side, and a Loan Estimate decoder to identify which fees are negotiable and which are not.