Most people who look up USDA loan requirements start with their credit score. That is the wrong worry. The Section 502 Guaranteed Loan Program has no credit score requirement written into it. What it has instead is a household income ceiling that counts people who are not on the loan, plus a map that decides eligibility by address.
That combination turns down buyers who would sail through an FHA file and approves buyers who assumed they had no shot. This page walks the four USDA loan requirements in the order a lender checks them, and puts real dollars on the fees.
If you want the plain-English version first, this walkthrough covers the same ground before we get into the numbers.
1. The Four Tests Behind Every USDA Approval
Quick Answer: A USDA loan file passes or fails on four tests: property location, household income, repayment ability, and the conventional-credit test. They are judged by different people using different numbers, and passing three of the four still means a denial.
Lenders run these in order, because each one can end the file on its own. Knowing the order tells you what to check before you spend money on an appraisal.
- Property test. The address has to fall inside a USDA-eligible rural area on the agency’s own map. No exceptions, no appeals.
- Household income test. Everyone’s income counts, not just the borrowers. The ceiling is 115% of area median income for your county and household size.
- Repayment test. Housing payment and total debt have to fit inside 29% and 41% of repayment income, unless the file earns a waiver.
- Conventional-credit test. You certify you could not get a normal 30-year fixed loan with 20% down and no mortgage insurance.
Only the third test is about you as a borrower. The other three are about the house, the people living in it, and your bank balance: a very different filter from the one a conventional mortgage runs.
Not sure what payment these ratios allow you?
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2. Is the Property in an Eligible Rural Area?
Quick Answer: More than 92% of United States landmass is USDA-eligible, according to USDA Rural Development’s own program training. Eligibility is set address by address on the agency map, so two houses on opposite sides of the same road can get different answers.
“Rural” is a legal designation here, not a description. Plenty of eligible addresses are ordinary subdivisions on the edge of a metro area. What matters is which side of the boundary the parcel sits on.
The check takes a minute and is the best use of your time before you make an offer:
- Open the USDA eligibility site. Go to USDA’s property eligibility tool.
- Pick the Single Family Housing Guaranteed program. The Direct program uses a different map and different limits.
- Enter the full street address. Not the ZIP code, not the town. The tool answers by parcel.
- Check the income limit for that same county. The site carries a separate income lookup, and the two answers together decide whether the file is worth starting.
The property itself has to be modest and mainly residential. USDA sets no acreage limit and no maximum purchase price, but land used mostly for commercial farming will fail. A home office, a hobby farm, or a barn now used for storage is fine.
3. Who Counts as Your Household for the Income Limit
Quick Answer: USDA counts the income of every adult living in the home, including people who will never sign the note. Total household income cannot exceed 115% of the area median. USDA’s lowest qualifying cap for a one to four person household is $119,850.
This is the requirement that ends the most files, and almost nobody sees it coming. Your adult son who works at the plant counts. Your mother-in-law’s pension counts. A roommate counts. None of them help you qualify, and all of them can push you over the ceiling.
The limit is set county by county, not state by state, so there is no single national number to memorize. USDA publishes a floor cap of $119,850 for households of one to four people, with larger households and higher-cost counties allowed more. Coastal counties run well above the floor; rural counties in the Midwest and South usually sit on it. The county lookup on the eligibility site is the only authoritative answer.
USDA estimates roughly 80% of United States households could fall under the program’s income ceiling somewhere. The binding constraint is the combination: an eligible address and a household under the local cap.
4. The Three Income Numbers USDA Uses
Quick Answer: A USDA file carries three different income figures. Annual income tests eligibility, adjusted annual income applies household deductions, and repayment income sets your debt ratios. Mixing them up is why borrowers think they are over the limit when they are not.
Deductions matter more than people expect. USDA subtracts $480 per dependent, $525 once for an elderly household, verified childcare for children 12 and under, and disability or medical costs above 3% of annual income. USDA’s own worked example takes a household from $117,000 gross to $109,560 adjusted (under a $110,650 limit) on dependents and childcare alone.
| Income figure | Whose income counts | What goes in or comes out | What it decides |
|---|---|---|---|
| Annual income | Every adult in the household, on the note or not | Gross wages, overtime, bonuses, child support, pensions, benefits; asset income once non-retirement assets reach $50,000 | Starting point for the 115% test |
| Adjusted annual income | Same household | Minus $480 per dependent, $525 elderly deduction, verified childcare for ages 12 and under, medical or disability costs above 3% of annual income | Whether you actually pass the income limit |
| Repayment income | Parties to the note only | Stable, documented, expected to last three years; non-taxable income may be grossed up 25% | Your 29% and 41% debt ratios |
| USDA worked example | Family of five, limit $110,650 | $117,000 gross, minus $1,440 for three dependents, minus $6,000 childcare | $109,560 adjusted: eligible |
Source: USDA Rural Development, Single Family Housing Guaranteed Loan Program Overview 101, January 2026, and Handbook HB-1-3555 Chapter 9. Worked example reproduced from USDA training material.
A household over the cap on gross pay can still qualify if it has children in daycare, because the deduction comes off before the test is applied. Ask your lender to run adjusted annual income before accepting a “you’re over the limit” answer.
5. Debt Ratios: 29 and 41, and the Waiver to 32 and 44
Quick Answer: USDA’s standard ratios are 29% of repayment income for the housing payment and 41% for total debt. A waiver effective November 4, 2025 allows 32% and 44% when every applicant has a validated credit score of 680 or higher plus one compensating factor.
The housing figure is full PITI plus the USDA annual fee, HOA dues and special assessments. Total debt adds long-term obligations with more than ten months left, plus short-term debts eating 5% or more of repayment income. Student loans on a zero payment plan count at 0.50% of the balance, which catches out borrowers on income-driven plans.
| Monthly repayment income | Ratio applied | Maximum housing payment | Amount |
|---|---|---|---|
| $4,000 | Standard 29% | $1,160 | |
| Waiver 32% | $1,280 | ||
| $5,500 | Standard 29% | $1,595 | |
| Waiver 32% | $1,760 | ||
| $7,000 | Standard 29% | $2,030 | |
| Waiver 32% | $2,240 | ||
| $8,500 | Standard 29% | $2,465 | |
| Waiver 32% | $2,720 |
Illustrative calculation by DollarVisor applying USDA’s published 29% standard and 32% waiver PITI ratios (USDA Rural Development, Program Overview 101, January 2026; HB-1-3555 Chapter 11) to four repayment income levels. Bars are scaled to the largest value shown.
Three percentage points sounds small. On $7,000 a month of repayment income it is $210 of extra payment, or roughly $30,000 to $35,000 more house at current rates. USDA accepts five compensating factors. Three months of PITI in reserves, two years with the same employer, a proposed payment close to your current rent, an energy-efficient home, or a 680-plus score for every applicant.
6. Credit Rules: USDA Sets No Score, Your Lender Does
Quick Answer: USDA states plainly that the program has no credit score requirement. Every minimum score you see quoted is a lender overlay. What USDA does require is a clean federal debt record and, on manually underwritten files, documented tradelines.
The practical gate is USDA’s Guaranteed Underwriting System. A GUS Accept needs no credit score validation and no rent verification. A Refer sends the file to a human underwriter, who then needs at least two historical tradelines on an applicant whose income is used.
Borrowers with no credit file are not shut out. Non-traditional credit works: three tradelines with no current housing expense, two if you have a verified rent history, each with a twelve-month record. USDA now accepts monthly subscription services and gym memberships as eligible sources.
Two rules have no flexibility. Delinquent federal non-tax debt, delinquent court-ordered child support and a previous USDA loss cannot be waived by the lender, and all three show up on the CAIVRS check every file runs. Separately, non-medical collections totaling more than $2,000 must be paid off, covered by a repayment agreement, or counted at 5% of the balance. If your score is what you are working on, our breakdown of what different credit score bands unlock is a useful next read.
First house, and USDA is one of several options?
Down payment assistance and state bond programs often stack on top of a zero-down loan. Compare first-time buyer programs by state →
7. What a USDA Loan Actually Costs You
Quick Answer: USDA charges a 1% upfront guarantee fee, a 0.35% annual fee, and a $25 technology fee. The upfront fee can be rolled into the loan, so a zero-down USDA purchase can genuinely close with no money down.
The annual fee is USDA’s version of mortgage insurance, and at 0.35% it is the cheapest on a low-equity purchase. It is charged on the average scheduled unpaid balance for the loan year, then divided by twelve and added to your payment.
| Base loan amount | Upfront fee (1%) | Financed loan | Year-1 annual fee | Per month |
|---|---|---|---|---|
| $150,000 | $1,500 | $151,500 | $530 | $44 |
| $200,000 | $2,000 | $202,000 | $707 | $59 |
| $250,000 | $2,500 | $252,500 | $884 | $74 |
| $300,000 | $3,000 | $303,000 | $1,061 | $88 |
| $350,000 | $3,500 | $353,500 | $1,237 | $103 |
Calculated by DollarVisor from USDA’s published 2026 fee schedule: 1% upfront guarantee fee financed into the loan, 0.35% annual fee on the scheduled balance, plus a $25 technology fee (USDA Rural Development, Program Overview 101, January 2026). Excludes taxes, hazard insurance and lender charges.
That carry cost runs well under FHA’s ongoing premium on a minimum-down purchase, and unlike an FHA loan it needs no cash down. Your housing ratio also absorbs taxes and hazard insurance, so price the insurance side before setting a budget. Seller contributions are capped at 6% of the sales price, usually enough to cover closing costs entirely.
8. How the Annual Fee Shrinks Over 30 Years
Quick Answer: The USDA annual fee never cancels, but it falls every year because it is charged on the shrinking loan balance. On a $252,500 loan it starts near $73 a month and ends under $3 a month.
This changes how USDA compares to FHA over a long hold. FHA’s annual premium on a minimum-down loan also runs for the life of the loan, but at a higher rate. USDA’s stays at 0.35% and decays with the balance.
| Loan year | Average scheduled balance | Annual fee (0.35%) | Added to monthly payment |
|---|---|---|---|
| Year 1 | $251,222 | $879 | $73.27 |
| Year 5 | $238,369 | $834 | $69.52 |
| Year 10 | $216,827 | $759 | $63.24 |
| Year 15 | $187,038 | $655 | $54.55 |
| Year 20 | $145,846 | $510 | $42.54 |
| Year 25 | $88,884 | $311 | $25.92 |
| Year 30 | $10,117 | $35 | $2.95 |
Modeled projection by DollarVisor. Assumes a $250,000 base loan plus the financed 1% guarantee fee, 30-year fixed at an illustrative 6.5%, no extra principal payments, and USDA’s 0.35% annual fee applied to the average scheduled unpaid balance for each loan year. Your rate and balance will differ.
Held to term, the annual fee on this loan totals roughly $17,300: less than 7% of the amount borrowed, spread across three decades.
9. Occupancy, Property Type and the Conventional-Credit Test
Quick Answer: USDA loans are primary residences only, and you must move in within 60 days of closing. There is no rental exit, no second-home use, and you must certify that you could not have obtained conventional financing instead.
The conventional-credit test is the one almost nobody explains. You sign Form 3555-21 certifying you lack what a conventional loan needs: 20% in liquid non-retirement assets, 28% and 36% ratios with that down payment, the credit to qualify, and cash left for closing costs. USDA is not asking whether you would prefer conventional. It is asking whether you could get it.
Property types are broader than the “rural” label suggests:
- Eligible. Existing and new site-built homes, townhomes, modular homes, condos already approved by HUD, VA, Fannie Mae or Freddie Mac, and one unit of a duplex.
- Manufactured housing. Allowed, but an existing unit must have a manufacture date within 20 years of closing.
- Not eligible. Income-producing properties, homes designed mainly for commercial use, and land whose main use is generating income.
Terms are rigid by design. USDA guaranteed loans are 30-year fixed only, with no adjustable rates, no balloons and no prepayment penalty. Unlike the jumbo market, where terms flex with the lender, every USDA borrower gets the same structure.
10. Guaranteed vs Direct, and When USDA Is the Wrong Loan
Quick Answer: The Guaranteed program is a bank loan USDA backs; the Direct program is a loan USDA makes itself to low and very low income households. Most buyers searching USDA loan requirements want the Guaranteed program.
The Guaranteed loan is originated, underwritten and serviced by an approved private lender, with USDA guaranteeing up to 90% behind it. The Section 502 Direct program is different: USDA is the lender, limits are tighter, and payment assistance can reduce the effective rate. If a loan officer says they cannot do Direct, that is correct: you apply through a USDA state office.
USDA is the wrong loan in four common situations:
- You are buying in a metro core. No underwriting fixes an ineligible address.
- Your household earns above the county cap. Deductions can help, but the ceiling is hard.
- You are eligible for a VA loan. VA requirements also allow zero down and charge no annual fee, which usually beats USDA outright.
- You want to refinance a non-USDA mortgage into USDA. Not permitted: USDA refinances are only for existing USDA borrowers. Everyone else refinances through the conventional or FHA route.
11. The Bottom Line
Quick Answer: Check the address on USDA’s map, add up every adult’s income against your county’s limit, then worry about credit. If the first two pass, USDA is almost certainly the cheapest way for you to buy with nothing down.
The order matters. Two of the four USDA loan requirements cost nothing to check and cannot be argued with. The two you can work on, ratios and credit, take months. Spend the first hour on the map and the income lookup.
Then ask any lender three questions. What is your minimum credit score overlay, will you run this through GUS, and will you calculate adjusted annual income with our childcare and dependent deductions. The answers tell you fast whether they do real USDA volume. For the wider picture, start from our guide to every borrowing option, or browse DollarVisor for the state-level numbers behind each one.
12. Frequently Asked Questions
What are the USDA loan requirements in 2026?
USDA loan requirements come down to four tests. The property must sit in a USDA-eligible rural area. Total household income must be at or under 115% of area median income. The payment must fit within 29% of repayment income and total debt within 41%. And you must be unable to obtain conventional credit, in a primary residence occupied within 60 days of closing.
What is the income limit for a USDA loan?
USDA’s floor cap for a one to four person household is $119,850, with higher limits in higher-cost counties and for larger households. The limit is set county by county and applies to every adult living in the home, not just the borrowers. Check your county on USDA’s eligibility site.
What credit score do you need for a USDA loan?
USDA sets no minimum credit score. Any number you are quoted is a lender overlay, and overlays vary widely. Borrowers with no traditional credit file can qualify on non-traditional tradelines: three with no current housing expense, two with verified rent history, each with a twelve-month record.
Do USDA loans have mortgage insurance?
Not by that name, but yes in effect. USDA charges a 1% upfront guarantee fee, usually financed into the loan, and a 0.35% annual fee charged monthly on the average scheduled balance. It runs for the life of the loan and does not cancel at 20% equity, but it falls every year with the balance.
Can you buy any house with a USDA loan?
No. The home must be modest, primarily residential and in an eligible area. Site-built homes, townhomes, modular homes, approved condos and one unit of a duplex qualify, with no acreage limit or price cap. Income-producing properties and manufactured homes built more than 20 years before closing are not.
Can you refinance into a USDA loan?
Only if you already have one. USDA refinancing is limited to existing USDA Direct and Guaranteed borrowers. The streamlined-assist path requires a net tangible benefit of at least $50 a month and does not consider your debt-to-income ratio.
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