Loan types compared: conventional, FHA, VA, USDA

Most U.S. homebuyers use one of four loan families. They differ in who backs them, how much down payment they need, and how forgiving they are about credit history. Here is the plain-English version. (Program details change over time — treat this as a map, not the territory.)

ConventionalFHAVAUSDA
Backed byPrivate lenders; often sold to Fannie Mae / Freddie MacFederal Housing Administration (insures the loan)U.S. Dept. of Veterans Affairs (guarantees the loan)U.S. Dept. of Agriculture
Who it's forBorrowers with solid credit and stable incomeFirst-time buyers, smaller down payments, imperfect creditEligible veterans, active-duty service members, some spousesBuyers in eligible rural and suburban areas with modest income
Typical minimum down payment3–5% (20% avoids mortgage insurance)3.5%0% for most eligible borrowers0%
Credit postureGenerally the strictest of the fourMore forgiving; lower scores can qualifyNo official minimum, but lenders set their ownGenerally flexible; income limits apply
Mortgage insurancePrivate mortgage insurance (PMI), removable at 20% equity in most casesUpfront + annual mortgage insurance premium (MIP); annual MIP often lasts the life of the loanNo monthly mortgage insurance; a one-time funding fee insteadUpfront + annual guarantee fees
Property rulesPrimary, second homes, and investment properties possiblePrimary residence; must meet safety standardsPrimary residencePrimary residence in eligible areas; income caps

Conventional loans

The default choice for buyers with good credit. You can put down as little as 3% through some programs, but 20% is the magic number that lets you skip mortgage insurance entirely. If you put down less, you'll pay PMI until you reach 20% equity — and you can usually request its removal at that point. Conventional loans tend to have the fewest property-condition hurdles, which can matter in competitive markets.

FHA loans

The federal government doesn't lend you the money — it insures the lender against loss, which lets lenders accept lower credit scores and 3.5% down payments. The trade-off is mortgage insurance: an upfront premium plus an annual premium that, on most FHA loans originated in recent years, stays for the life of the loan. Many buyers later refinance into a conventional loan to drop it once they have enough equity.

VA loans

An earned benefit for eligible veterans, active-duty service members, and some surviving spouses: usually no down payment, no monthly mortgage insurance, and competitive terms. There's a one-time VA funding fee (waived for some disabled veterans), which can be rolled into the loan. If you've earned eligibility, it's worth understanding before looking at anything else.

USDA loans

Designed for rural and eligible suburban areas — and "rural" covers more of the map than most people expect, including many suburbs and small towns. Zero down payment for qualifying incomes, with guarantee fees instead of traditional mortgage insurance. Income limits apply and vary by county, so eligibility is genuinely location-specific.

Which one fits? A starting framework

  • Eligible for VA or USDA? Check those first — the terms are hard to beat if you qualify.
  • Credit needs work or down payment is small? FHA is the classic on-ramp; plan the refinance path out of its lifetime mortgage insurance.
  • Strong credit and 20% down? Conventional usually wins on total cost.
  • Strong credit but less than 20% down? Compare conventional-with-PMI against FHA — PMI drops off; FHA's annual premium often doesn't.
Keep in mind: minimums are floors, not promises. Individual lenders add their own requirements ("overlays") on top of program minimums, so two lenders can quote the same program differently.
Educational content — not financial advice. Loan programs, limits, and fees change over time and vary by lender and location. This guide is general education, not a loan offer or eligibility determination. Verify current program details with official sources or a qualified professional.