USDA Loan Requirements: Eligibility, Income Limits, and Property Maps

The other zero-down mortgage. USDA guaranteed loans cover far more of the map than "rural" suggests — and the monthly cost structure is quietly cheaper than FHA. Here are the four tests a file has to pass.

TL;DR

• Zero down, financing up to 100% of appraised value. No VA service requirement, no cash reserve minimum on most Accept files.
• Two eligibility maps to clear: the property has to sit in a designated area, and your total household income has to stay at or under 115% of area median income.
• Fees: 1.00% upfront guarantee fee (financeable) plus a 0.35% annual fee — both below FHA's 1.75% and 0.55%.
• Credit: no published USDA minimum, but 640 is the practical line for automated approval.
• The catch: the income cap counts every adult in the household, including people who are not on the loan.

What a USDA loan actually is

Most people mean the Section 502 Single Family Housing Guaranteed Loan, run by USDA Rural Development. A private lender originates and funds it; USDA guarantees the lender against loss. That is the same structure as FHA and VA — government backing on a private loan — which is why the rate is typically competitive with conventional and the credit standards are looser.

There is a second, less common program: Section 502 Direct, where USDA itself is the lender. Direct targets low- and very-low-income households, carries a payment subsidy that can push the effective rate down substantially, and uses area-specific loan limits. It also has a much longer processing timeline and is administered through local Rural Development offices rather than a mortgage broker. Nearly every USDA loan you will see quoted by a loan officer is Guaranteed, not Direct.

A third bucket, Section 504, covers repair loans and grants for existing owners — not a purchase product.

For the program overview page, see USDA loans.

Test 1: is the property in an eligible area?

"Rural" is misleading. The statutory definition sweeps in open country plus towns and communities generally under 35,000 in population that are not inside an urbanized area. In practice that covers roughly the outer ring of most metros — the exurban commuter towns 35 to 55 minutes out from a major job center — plus almost all of the small-market South and Midwest.

Check the address, never the city. USDA's eligibility boundaries are drawn at the parcel level and they frequently run down the middle of a subdivision. Two houses across the street from each other can return different answers.

• Use the USDA Property Eligibility map and enter the full street address.
• Print or screenshot the result and date it. Boundaries get redrawn after decennial census data works through the program, and a determination from two years ago is not evidence of today's status.
• If a property sits just outside the line, the answer is not "appeal it" — it is to price the same purchase as FHA or conventional and compare.

Property condition rules resemble FHA's: the appraiser is looking for a safe, sound, sanitary dwelling. Peeling paint on pre-1978 construction, an unsafe deck, a failing roof, or non-functioning mechanical systems will get called out and have to be cured before closing. The property must be a primary residence — no second homes, no rentals, no working farms or income-producing operations.

Test 2: household income limits

This is where more files die than anywhere else, because the income test does not work the way borrowers assume.

Eligibility income is adjusted annual household income: the projected 12-month income of every adult member of the household, whether or not they are on the loan. An adult child living at home with a part-time job counts. A roommate counts. A non-borrowing spouse counts.

Repayment income is a separate calculation using only stable, documented income from the actual borrowers. A household can comfortably pass the repayment test and still be disqualified by the eligibility cap.

The eligibility ceiling is 115% of area median income, adjusted for household size. USDA publishes it in two tiers — a 1-to-4-person limit and a higher 5-to-8-person limit — with elevated caps in high-cost counties. In recent program years the standard-county figures have run in the neighborhood of $112,000 for 1-to-4-person households and $148,000 for 5-to-8-person households, with expensive counties considerably higher. Do not plan around those numbers; pull your county's current figures from the USDA income eligibility lookup before you write an offer.

Several deductions come off gross household income before the comparison:

| Deduction | Typical amount | | --- | --- | | Dependent under age 18 | $480 per dependent | | Elderly or disabled household | $400 | | Documented childcare enabling work | Actual cost | | Unreimbursed medical expenses (elderly/disabled households) | Amount above 3% of income | | Disability assistance expenses | Amount above 3% of income | | Full-time student earnings above a threshold | Excluded above the cap |

A family of four with two kids in daycare can shave a meaningful amount off gross income through the dependent and childcare deductions — often enough to move a household from over the cap to under it. Have your loan officer run the adjusted figure rather than eyeballing your W-2.

Test 3: credit and debt ratios

USDA publishes no minimum credit score. The functional threshold is set by the Guaranteed Underwriting System (GUS), USDA's automated engine:

| Credit profile | Path | What it means | | --- | --- | --- | | 680 and above | GUS Accept, streamlined docs | Fewest conditions, highest ratio flexibility | | 640 to 679 | GUS Accept typical | Standard documentation | | 620 to 639 | Usually GUS Refer, manual underwrite | 29/41 ratios, documented compensating factors | | Below 620 | Manual underwrite, lender overlays common | Many lenders will not originate |

Borrowers with a score at or above 680 also get a rate-and-ratio benefit inside GUS. Below 640, expect a manual underwrite where the standard 29% front-end / 41% back-end ratios become hard targets rather than guidelines. A file with a GUS Accept can often clear a back-end ratio well above 41% with reserves, residual income, or a payment-shock cushion.

Note what USDA does not do: there are no risk-based price adjustments by credit score the way conventional applies LLPAs. Like FHA, USDA pricing is roughly flat across credit bands — which is exactly why it competes hardest against conventional for borrowers in the 620 to 700 range. Our debt-to-income explainer covers what counts toward the back-end number.

Waiting periods after derogatory credit: generally three years after a foreclosure, three years after a Chapter 7 discharge, and 12 months of on-time payments inside a Chapter 13 with court approval. Manual underwrites look for a clean 12 months on housing.

Test 4: the fee structure

| Charge | USDA Guaranteed | FHA | | --- | --- | --- | | Upfront fee | 1.00% of loan amount, financeable | 1.75% of loan amount, financeable | | Annual fee | 0.35% of average scheduled balance | 0.55% of average balance (most loans) | | Minimum down payment | 0% | 3.5% | | Duration of annual charge | Life of loan | Life of loan under 10% down | | Seller concession cap | 6% | 6% | | Loan limit | None published | County FHA limit |

USDA reviews these fee rates each fiscal year and announces them ahead of October 1. They have held at 1.00% and 0.35% for several consecutive program years, but confirm the current figures with your loan officer rather than assuming.

Worked example: a $226,000 purchase

Take a purchase that mirrors what small-market buyers are actually closing right now — a $226,000 home in an eligible West Virginia county, borrower at 6.5% on a 30-year fixed, 660 credit. Hypothetical figures for illustration; P&I only, taxes and insurance excluded.

| | USDA Guaranteed | FHA 3.5% down | | --- | --- | --- | | Down payment | $0 | $7,910 | | Base loan | $226,000 | $218,090 | | Upfront fee financed | $2,260 | $3,816 | | Total loan amount | $228,260 | $221,906 | | Monthly P&I | ~$1,443 | ~$1,403 | | Monthly fee/MIP (year 1) | ~$67 | ~$102 | | Monthly P&I + MI | ~$1,510 | ~$1,505 | | Cash needed for down payment | $0 | $7,910 | | Approx. total MI cost over 10 years | ~$9,700 | ~$15,100 |

The monthly payments land within a few dollars of each other — USDA's cheaper annual fee is offset by the larger balance it carries. The real difference is the $7,910 that never leaves the buyer's account, plus roughly $5,400 less in cumulative mortgage insurance over a decade.

That trade has a real cost: the USDA buyer starts with zero equity and is underwater on a resale for longer once you account for selling costs. Buyers who plan to move inside three years should weigh that carefully. Run your own version with the affordability calculator before deciding which structure fits.

Where USDA fits against the other programs

| | USDA | VA | FHA | Conventional 97 | | --- | --- | --- | --- | --- | | Down payment | 0% | 0% | 3.5% | 3% | | Service requirement | No | Yes | No | No | | Income cap | Yes (115% AMI) | No | No | HomeReady/Home Possible only | | Geographic restriction | Yes | No | No | No | | Monthly MI | 0.35% | None | 0.55% | Risk-based, cancellable | | MI cancellable | No | N/A | No (under 10% down) | Yes, at 78% LTV |

Rough decision order for a buyer with limited cash: VA if you are eligible, USDA if the address and income clear, then FHA or a 3%-down conventional. VA wins outright when available — no monthly insurance at all. USDA's weakness against conventional is the non-cancellable annual fee; a borrower with 700+ credit who can find 3% down may pay less over a long hold on a conventional loan whose PMI drops off. See FHA loan requirements and our down payment strategies guide for the full menu.

If you are shopping a specific market, program availability varies by lender footprint — for example USDA loans in West Virginia versus USDA loans in Texas, where large stretches of the outer Dallas–Fort Worth ring qualify.

Practical friction to plan for

• Timeline. Guaranteed files go to a USDA Rural Development state office for a final commitment after the lender underwrites. Build a few extra days into the contract versus a comparable FHA closing, and more if a government funding lapse is in play — USDA loan guarantees have been suspended during past shutdowns.
• Not every lender does USDA. Volume is low relative to FHA, so many loan officers have never run one. Ask directly how many USDA files they closed in the last 12 months.
• Overlays are common. A lender minimum of 640 when USDA has none is normal. If you are at 620 to 639, the answer may simply be a different lender.
• Appraisal conditions. The appraiser is doing double duty on value and minimum property standards. Sellers of older rural housing stock are sometimes unwilling to make the repairs.
• Refinance options later. USDA offers streamlined-assist refinancing for existing USDA borrowers with reduced documentation, but it is a rate-reduction tool, not a cash-out. Cash-out from a USDA loan means refinancing into a different program.

Sources & verification

• USDA Rural Development Single Family Housing Guaranteed Loan Program
• USDA property and income eligibility lookup
• Consumer Financial Protection Bureau — loan options
• HUD FHA Single Family Housing Handbook 4000.1 — for the FHA figures used in the comparison
• VA home loan programs
• NMLS Consumer Access

Disclosure

MLO Finder is a directory of mortgage loan officers, not a lender. We don't originate loans, set rates, or guarantee approval. Verify any loan officer's current licensing through NMLS Consumer Access before working with them. Information here is educational and not personalized financial advice — consult a licensed loan officer or financial planner for guidance specific to your situation.