Why the Type of Home Loan Matters
When most people think about getting a mortgage, they focus on the interest rate. But the type of home loan you choose shapes far more than that — it determines how much you need upfront, whether you'll pay mortgage insurance, and whether you even qualify in the first place.
There are four primary mortgage categories available to US homebuyers: conventional, FHA, VA, and USDA. Each was built with a specific borrower in mind. Before comparing rates or calling lenders, it pays to understand which loan type fits your situation. For a plain-language walkthrough of how mortgages work in general, see what a mortgage actually is and how it works.
| Conventional | FHA | VA | USDA | |
|---|---|---|---|---|
| Government backing | None | Federal Housing Administration | Dept. of Veterans Affairs | Dept. of Agriculture |
| Minimum down payment | 3%–5% (varies) | 3.5% (580+ score) | 0% for eligible borrowers | 0% for eligible borrowers |
| Mortgage insurance | PMI if <20% down | MIP required (often lifetime) | None (funding fee applies) | Guarantee fee applies |
| Credit score flexibility | Typically 620+ | As low as 500–580 | No VA minimum (lender sets) | Typically 640+ (lender varies) |
| Eligibility restrictions | Open to most borrowers | Open to most borrowers | Military/veterans/spouses only | Income & location limits apply |
| Loan limits | Conforming limits apply | FHA limits by county | No set limit (lender-based) | Set by USDA guidelines |
Conventional Loans: The Standard Option
A conventional loan is any mortgage not insured or guaranteed by a federal government agency. Most conventional loans conform to guidelines set by Fannie Mae and Freddie Mac — these are called conforming loans and come with loan limits that adjust periodically by region.
Because there's no government backing, lenders take on more risk. In turn, they typically require stronger borrower qualifications: a credit score of at least 620 is commonly cited as a floor, though many lenders prefer higher scores. A down payment as low as 3% is possible for first-time buyers through certain programs, but putting down less than 20% usually means paying private mortgage insurance (PMI) until you build sufficient equity.
Conventional loans work well for buyers who have steady employment, good credit history, and enough savings for a meaningful down payment. To understand what lenders evaluate in your application, see what lenders look at when you apply for a mortgage.
Check for Conforming Loan Limits in Your Area
Conventional conforming loan limits are set annually by the Federal Housing Finance Agency (FHFA) and vary by county. In high-cost areas, limits are higher. If your home purchase price exceeds those limits, you'd be looking at a jumbo loan, which carries different qualification standards. Always verify current limits on the FHFA website before assuming a conventional loan will cover your target purchase price.
FHA Loans: A Path for More Buyers
FHA loans are insured by the Federal Housing Administration, which allows lenders to offer more flexible terms. The result: buyers with credit scores as low as 580 may qualify with a 3.5% down payment, and those with scores between 500–579 may still qualify with a 10% down payment (lender standards vary).
The trade-off is mortgage insurance premium (MIP). Unlike PMI on a conventional loan, FHA mortgage insurance typically lasts the life of the loan unless you put down 10% or more — in which case it drops off after 11 years. This ongoing cost is worth factoring into your total payment calculation.
FHA loans are popular with first-time homebuyers and those rebuilding credit. Loan limits apply and vary by county. Unfamiliar with terms like MIP or LTV? The Mortgage Glossary Every First-Time Buyer Needs is a helpful reference.
VA Loans: For Those Who Served
VA loans are guaranteed by the U.S. Department of Veterans Affairs and are available only to eligible active-duty service members, veterans, and certain surviving spouses. They are one of the most favorable loan programs available because they typically require no down payment and no private mortgage insurance.
VA loans do carry a one-time funding fee (which can be rolled into the loan), and lenders still evaluate creditworthiness — though the VA itself does not set a minimum credit score. Surviving eligibility requirements is an important first step, and the VA issues a Certificate of Eligibility (COE) to confirm it.
For eligible borrowers, VA loans frequently offer lower average interest rates compared to conventional loans, according to data tracked by the Consumer Financial Protection Bureau (CFPB) and mortgage industry sources. If you're eligible and haven't explored this option, it's worth understanding the full picture as part of the home loan process from start to finish.
~10%
VA loan share of US mortgage originations
VA loans have consistently accounted for roughly 10% of mortgage originations in recent years, according to data compiled by the Urban Institute's Housing Finance Policy Center.
3.5%
Minimum FHA down payment (580+ credit score)
The FHA's 3.5% minimum down payment threshold has made homeownership accessible to millions of buyers since the program's inception.
USDA Loans: Rural and Suburban Homebuyers
USDA loans are backed by the U.S. Department of Agriculture's Rural Development program. Despite the name, eligible areas aren't limited to farms — many suburban communities outside major metro areas qualify. The USDA maintains an online eligibility map that lets you check a specific address.
The key benefits: no down payment required and competitive interest rates. However, there are income limits — generally, household income cannot exceed 115% of the median income for the area. The home itself must be a primary residence and meet certain condition standards.
USDA loans carry guarantee fees similar in function to mortgage insurance, though often lower than FHA MIP rates. This loan type is frequently overlooked by buyers who assume it applies only to agricultural properties — a misconception worth addressing. For more on common mortgage misunderstandings, see mortgage myths that confuse even repeat homebuyers.
This article is for general informational and educational purposes only and does not constitute personalized financial, mortgage, or legal advice. Loan availability, terms, and qualification criteria vary by lender and individual circumstances. Consult a licensed mortgage professional or financial adviser for guidance specific to your situation.
Don't Assume One Loan Type Is Automatically Right for You
Each mortgage program has specific eligibility rules, and qualifying for one type doesn't mean it's the most cost-effective option for your situation. For example, an eligible veteran might still find that a conventional loan makes more financial sense depending on their credit profile, down payment, and the property in question. Always compare total loan costs — not just the rate — and consult a licensed mortgage professional before making a final decision.
