What a USDA mortgage loan is

A USDA mortgage loan is a home loan backed by the U.S. Department of Agriculture that requires no down payment and no mortgage insurance. The USDA doesn't lend the money itself — banks and mortgage companies do — but the USDA guarantees the loan, which means the lender is protected if you stop paying. This may provide lets lenders offer terms they wouldn't otherwise: zero down, lower interest rates, and no monthly insurance premium.

The catch is location and income. USDA loans only work in rural areas (which includes many small towns and suburbs, not just farmland), and your household income must fall below a limit that varies by county. The program exists because rural areas historically had trouble attracting mortgage lenders, so the USDA created an incentive for banks to lend there.

Key Takeaways

  • USDA loans require zero down payment and no mortgage insurance, which saves thousands compared to conventional loans.
  • The property must be in a USDA-may be able to access rural area, which you can check on the USDA website using the property address.
  • Your household income cannot exceed a limit set by county — typically between $70,000 and $90,000 for a family of four, though this varies.
  • You must have a credit score of at least 580 to 620 (depending on the lender) and a debt-to-income ratio below 50 percent.
  • The loan takes longer to close than a conventional mortgage because the USDA reviews the file after the lender approves it.

Location requirements and how to check if your property qualifies

The property you want to buy must sit in a USDA-may be able to access rural area. The USDA's definition of rural is broader than most people expect — it includes towns with populations under 35,000 and many suburbs within commuting distance of cities. Properties in the middle of cities, or in areas the USDA classifies as urban, do not may have access to.

To check whether a specific address is may be able to access, go to the USDA Rural Development website and use their property may be able to access map. You enter the street address and the tool tells you yes or no. Do this before you make an offer, because if the property is ineligible, the loan will not work. Some lenders also run this check as part of the pre-approval process.

The USDA updates its may be able to access map periodically, so a property that was ineligible a few years ago might now may have access to, or vice versa. If you are looking at a property near the edge of an may be able to access area, ask the lender to verify the current status.

Income limits and how they are calculated

Your household income must not exceed the limit for your county. These limits change every year and vary widely — a family of four might have a limit of $75,000 in one county and $95,000 in another. The USDA publishes income limits by county on its website, and your lender will tell you the limit for the property you are buying.

Income includes wages, self-employment earnings, rental income, Social Security, and most other sources. It does not include one-time payments like insurance settlements or gifts. If you are self-employed, the USDA typically looks at your average income over the past two years. If you are newly self-employed, you may need to wait until you have two years of tax returns.

The income limit applies to your entire household — everyone living in the home who will be on the mortgage or who contributes income to the household. If you are buying with a co-borrower, both of your incomes count toward the limit.

Credit score and debt requirements

Most lenders require a credit score of at least 620 to approve a USDA loan, though some will go as low as 580. The score matters less than your payment history — lenders look at whether you have missed payments on credit cards, car loans, or other debts in the past two years. A recent missed payment (within the last 12 months) usually disqualifies you unless you can explain it and show it was an isolated event.

Your debt-to-income ratio — the percentage of your gross monthly income that goes to debt payments — must be below 50 percent. This includes the new mortgage payment, car loans, student loans, credit card minimums, and child support. Most lenders aim for 43 percent or lower, but USDA loans allow up to 50 percent if your credit is otherwise strong.

If you have collections accounts or charge-offs on your credit report, you may still be able to get approved, but the lender will want to see that you have resolved them or that they are old enough (usually seven years or more) that they no longer affect your score significantly.

Down payment and closing costs

USDA loans require zero down payment from you. You do not need to save 3 percent, 5 percent, or any amount. This is the biggest advantage over conventional loans, which typically require 3 to 20 percent down.

You do have to pay closing costs — the fees for the appraisal, title search, lender's attorney, and other services. These typically run 2 to 5 percent of the loan amount. The seller can pay some or all of your closing costs as part of the purchase agreement, which many sellers will do in a competitive market. If the seller won't cover them, you need to bring cash to closing, or the lender can roll them into the loan amount (which increases your monthly payment slightly).

There is also a USDA may provide fee, which is a one-time charge of about 2 percent of the loan amount. This fee is usually rolled into the loan, so you do not pay it upfront, but it does increase the total amount you borrow.

How the approval process works

The USDA loan approval happens in two stages. First, the lender reviews your application, orders the appraisal, and checks your credit and income. This stage works like any mortgage — it usually takes a week or two. If the lender approves you, you move to the second stage.

In the second stage, the USDA itself reviews the file. The USDA checks that the property is may be able to access, that your income is within the limit, and that the lender followed all the rules. This review adds one to three weeks to the timeline. You cannot close until the USDA approves the file, so a USDA loan typically takes 45 to 60 days from application to closing, compared to 30 to 45 days for a conventional loan.

During the USDA review, the agency may ask for additional documents — proof of income, explanation of credit issues, or clarification about the property. Your lender will tell you what is needed and help you gather it. Responding quickly to these requests keeps the timeline moving.

Monthly payments and interest rates

Your monthly payment includes principal, interest, property taxes, homeowners insurance, and the USDA may provide fee (which is paid monthly, not upfront). Because there is no down payment and no separate mortgage insurance, your payment is often lower than it would be on a conventional loan, even if the interest rate is slightly higher.

Interest rates on USDA loans are set by the lender and vary based on market conditions, your credit score, and the loan term. You can shop rates among different lenders — a difference of 0.25 percent in interest rate can save you thousands over 30 years. Ask each lender for a Loan Estimate, which shows the interest rate, monthly payment, and all fees in one document.

USDA loans are available as 15-year or 30-year mortgages. A 15-year loan has a higher monthly payment but costs less in total interest. A 30-year loan has a lower monthly payment but you pay more interest over time. Most borrowers choose 30 years.

Frequently Asked Questions

Can I use a USDA loan to buy a house in the city?

Only if the city is in a USDA-may be able to access rural area. Many suburbs and smaller cities may have access to, but properties in major metropolitan areas do not. Use the USDA's property may be able to access map with the specific address to find out. If the property is ineligible, a USDA loan will not work, but you may be able to use an FHA or conventional loan instead.

What happens if my income goes above the limit after I get the loan?

Nothing. Income limits only matter at the time you get approved. If your income rises after closing, it does not affect your loan. You can keep the USDA mortgage for as long as you own the house.

Do I have to be a first-time homebuyer to get a USDA loan?

No. USDA loans are open to anyone who meets the income and location requirements, regardless of whether you have owned a home before. You do not need to be a first-time buyer.

Can I get a USDA loan if I have student loan debt?

Yes, as long as your total debt-to-income ratio stays below 50 percent. Student loan payments count toward your debt ratio, so a large student loan balance reduces how much house you can afford. Make sure the lender includes all your student loans when calculating your ratio.

What if the appraisal comes in lower than the purchase price?

The USDA will not lend more than the appraised value. If the appraisal is lower than your offer, you either need to renegotiate the price with the seller, bring extra cash to closing to make up the difference, or walk away from the deal. This is why getting a pre-approval and understanding the property value before you make an offer matters.