Buying a home with 3.5% down sounds great. Buying with no down payment sounds even better. The catch is that the three main government-backed mortgages – FHA, VA, and USDA – each come with their own quirks, from mortgage insurance premiums to strict eligibility maps. Here’s how they actually stack up when you run the numbers.
The Three Programs in 30 Seconds
All three are backed by the federal government, which lets lenders take on riskier borrowers than they would with conventional loans. But they serve very different people:
- FHA loan: Backed by the Federal Housing Administration. Perfect for borrowers with lower credit scores or limited savings.
- VA loan: Backed by the Department of Veterans Affairs. Available only to military service members, veterans, and some surviving spouses.
- USDA loan: Backed by the U.S. Department of Agriculture. Designed for low- and moderate-income households buying in designated rural and suburban areas.
That one-sentence summary makes them sound clean and simple. In reality, the differences in cost and approval standards can be huge. That’s why you need to look at the fine print before you fall in love with a zero-down option.
FHA Loan: The Most Flexible Fallback for Borrowers with Thin Credit
FHA loans are often the first stop for first-time buyers because the down payment bar is low. You can put down as little as 3.5% if your credit score is 580 or higher. If your score sits between 500 and 579, you’ll need a 10% down payment, though most lenders won’t go near 500. In practice, you’ll see many lenders require at least 600 to 620 for an FHA application to move forward.
The flexibility comes at a price: mortgage insurance. In addition to a 1.75% upfront premium rolled into your loan, you’ll pay an annual mortgage insurance premium (MIP) of 0.45% to 1.05% of the loan amount, divided into monthly payments. If you put down less than 10%, that premium stays for as long as you have the loan. So even after you build equity, the insurance doesn’t go away until you refinance or sell.
On the plus side, FHA permits higher debt-to-income ratios. Lenders often accept a DTI of 43%, and in some cases up to 50% with compensating factors like a solid emergency reserve. If you have a collection account or a recent bankruptcy, FHA is often forgiving after a two-year waiting period.
If you’re shopping with a score in the low- to mid-600s, check our guide on what credit score you need to buy a home to see where you actually stand before you spend time on a preapproval.
FHA loan limits in 2025
The Federal Housing Administration sets a floor and ceiling for loan amounts by county. In most of the country, the standard limit is $498,257 for a single-family home, but in expensive metros like Los Angeles or New York, the ceiling goes above $1 million. That means high-cost buyers can use FHA too, which surprises a lot of people.
VA Loan: The Zero-Down Winner for Veterans and Active Duty
The VA loan is arguably the most powerful mortgage product on the market. If you qualify through military service, you’ll get a zero-down loan with no mortgage insurance, no minimum credit score set by the VA, and no restriction on how many times you can use the benefit.
Eligibility isn’t automatic. You need to meet service thresholds: 90 days of active duty during wartime, 181 days during peacetime, or six years in the National Guard or Reserves. Surviving spouses of service members who died in the line of duty or from a service-connected disability also qualify. If you aren’t sure whether you qualify, the VA’s eBenefits portal can issue a Certificate of Eligibility in about 30 seconds.
The main cost is the VA funding fee. For first-time use with zero down, it’s 2.15% of the loan amount. That fee drops to 1.4% if you put down 5% or more, and to 1.25% with 10% down. Veterans with a service-connected disability rating are exempt, which is a significant break.
Because the VA doesn’t mandate a credit score, lenders set their own standards. Most want to see a 620 FICO score, but some credit unions and smaller mortgage shops will go as low as 580 if your income and savings are strong. The VA also allows for a DTI above 41% in many cases, as long as your residual income – the money left after paying debts and housing – clears a threshold that varies by family size and region.
A point about refinancing
VA loans also have the Interest Rate Reduction Refinance Loan (IRRRL), a streamlined refi with no appraisal and no credit check. That makes it easier to take advantage when rates drop, which is why so many veterans stay in VA products long-term.
USDA Loan: The Quiet Workhorse for Suburban and Rural Buyers
The USDA loan is the least-known of the three, but it delivers the same headline benefit as a VA loan: 100% financing. No down payment, no private mortgage insurance. Instead, you pay an upfront guarantee fee of 1% of the loan amount and an annual fee of 0.35% built into your monthly payment. Over time, that annual fee is much cheaper than FHA’s MIP.
Two big restrictions apply. First, the home must be in a USDA-eligible area. The map is broader than people think: roughly 97% of the U.S. landmass qualifies, including many small towns, rural areas, and even some fast-growing suburbs. Second, your household income can’t exceed 115% of the median income for the area. In a county with an $80,000 median, a family of three can earn up to $122,000 and still qualify. That surprises a lot of middle-class buyers who assume the program is only for farmers.
Credit requirements are more conventional. Most USDA lenders want a score of 640 or higher, though some go to 620 with a stronger compensating profile. The USDA also requires a max DTI of 41%, with a few exceptions. That’s tighter than FHA or VA, so if your debt load is high, the USDA might not be comfortable.
For a closer look at how the area maps and income math work, read our breakdown of the USDA zero-down loan and the types of buyers who overlook it.
New construction and repairs
USDA also has a guaranteed repair loan for homes that need work, which can be a lifesaver when you’re buying in a fixer-upper market. The loan amount can include up to $50,000 or more for repairs, making it competitive with an FHA 203(k) for people in eligible areas.
FHA vs VA vs USDA: The Key Differences at a Glance
If you’re juggling three mortgages in your head, keep these contrasts in mind:
- Down payment: FHA needs 3.5% down if your credit is decent; VA and USDA need zero down.
- Ongoing insurance: VA is the only one with no permanent housing cost. USDA has a small annual fee. FHA’s MIP is the most expensive and often permanent unless you refinance.
- Credit bar: FHA is the easiest for low credit scores. USDA generally wants 640+. VA has no official minimum, but most lenders anchor around 620.
- Eligibility limits: VA depends on your service record, USDA depends on your income and property location, and FHA only depends on your money and credit.
- Loan limits: FHA and VA both have dollar caps based on county. USDA has no hard cap, but income limits effectively cap how much you can afford.
Here’s a concrete example. A buyer with a 590 credit score and $10,000 saved will likely get approved for an FHA loan up to about $300,000, but will pay around $200 a month in mortgage insurance. The same buyer with a clean 640 score looking at a $250,000 home in rural Ohio could qualify for a USDA loan and save nearly $150 a month versus FHA, simply because the USDA’s fee is lower and there’s no down payment requirement.
A veteran with a 640 score and no savings, on the other hand, should almost always choose VA. You skip the USDA’s income limits and get the lowest monthly payment of the three, since there’s neither PMI nor an equivalent permanent fee. The funding fee can be folded into the loan, so out-of-pocket costs stay near zero.
How to Pick Yours and Where to Start
Start by rule-based elimination, not by rate comparison. If you’re a veteran, go VA. If your income is modest and the house sits outside a major metro, go USDA. If neither applies, FHA is your likely fallback.
Once you’ve narrowed it down to one, you need to check two things: your credit score and your total monthly cost, not just the interest rate. A loan origination fee on one program can erase the benefit of a slightly lower rate. That’s why it pays to compare an online direct lender against a local mortgage broker.
If you’re considering a digital mortgage experience, read our loanDepot review covering digital mortgages, rates, and borrower considerations to see whether that fits your comfort level.
Whichever route you pick, get a full Loan Estimate from at least two lenders once you have a purchase contract. The government sets program guidelines, but individual markup on rates and fees can vary by a full percentage point. A half-point difference on a $300,000 loan adds roughly $90 to your monthly payment, so shopping isn’t optional.
The best mortgage on paper means nothing if the lender you pick can’t close on time. Check each lender’s average closing period, whether they’ve underwritten your specific loan type, and how much they quote for title and escrow fees. You can always move your application to another lender before you sign the final closing documents.