USDA Rural Loan Eligibility Income 2027 Calculator

What is a USDA Section 502 Guaranteed Rural Loan?

The USDA Section 502 Guaranteed Rural Housing Loan is a zero-down mortgage program backed by the US Department of Agriculture for low-to-moderate income households buying in designated rural areas. The program is income-restricted: your adjusted household income must be at or below 115% of the area median income (AMI) for the county. For 2027, the baseline 4-person limit is approximately $112,450, scaling up to $200,000+ in expensive rural counties (parts of California, Hawaii, Northeast).

Key benefits: 0% down payment, no minimum FICO (though most lenders want 640+), guarantee fee just 1.0% upfront + 0.35% annual (lowest among government-backed loans), no PMI, can include closing costs in the loan if appraised value exceeds purchase price.

Adjusted income vs gross income

USDA does NOT use your gross income. Instead, it calculates adjusted household income by subtracting standard allowances:

• $480 per dependent child under 18 or full-time student under 21
• $400 deduction if head of household is elderly (62+) or disabled
• Unreimbursed medical expenses above 3% of gross income (elderly/disabled households only)
• Disability assistance expenses above 3% of gross income
• Childcare costs necessary for employment or education (no cap, full amount)

Example: Gross income $85,000, 4-person household with 2 kids and $8,000 annual childcare → Adjusted = $85,000 − (2 × $480) − $8,000 = $76,040. The income limit applies to this $76,040 figure, not the $85,000.

Household size adjustments

USDA scales income limits by household size relative to a 4-person base. For 2027 baseline counties:

• 1-4 person household: Use the standard limit (e.g., $112,450)
• 5-8 person household: Multiply standard limit by 1.32 (e.g., $148,434)
• 9+ person household: Add 8% for each additional member above 8

Larger families get more income headroom. A 6-person household with $130,000 gross income may still qualify in a baseline county where a 3-person household with the same income would not.

Property eligibility requirements

Beyond income, the property must be located in a USDA-designated rural area. "Rural" includes most areas outside major metros — even some suburbs of mid-sized cities qualify. Check eligibility at sc.egov.usda.gov/data/RD_apply.html (free address lookup). The home must be your primary residence, modest in size (no luxury features, no income-producing land), and meet HUD minimum property standards.

USDA also offers a Direct Loan program (Section 502 Direct) for very low income borrowers with subsidized rates as low as 1% — but the income limits are far stricter (50-80% of AMI). The Guaranteed program at 115% AMI is what most buyers use.

USDA Uses Three Different Income Figures — Confusing Them Is Why Applications Fail

This is the detail that catches most applicants, because the same word means three things in USDA Handbook HB-1-3555. Annual household income counts the income of every adult household member aged 18 and over, whether or not they are on the loan, and is used only to test eligibility. Adjusted annual income is that figure minus the dependent, elderly, medical, disability and childcare allowances described above, and it is what gets compared against the 115% AMI limit. Repayment income is different again: it counts only the stable, dependable income of the borrowers actually signing the note, and it is what the lender divides into your debts to size the loan. The practical consequence is that a household can be eligible and still not qualify. An adult child earning $30,000 while living at home pushes annual household income up and can break the 115% limit, yet their income cannot be used to help you afford the payment because they are not on the loan. Run the numbers both ways before you apply.

USDA Debt-to-Income Limits — The 29/41 Ratios and When They Flex

Passing the income limit only gets you eligible; the loan still has to fit your ratios. USDA's benchmark guidance is 29% for PITI (principal, interest, taxes, insurance, HOA and the 0.35% annual fee) and 41% for total debt including car loans, student loans, credit-card minimums and child support. These are measured against monthly repayment income, not adjusted income. In practice the ratios flex more than the numbers suggest: files submitted through USDA's automated GUS system that receive an Accept recommendation routinely close well above 41% total debt, because the engine weighs credit history, reserves and payment shock together rather than applying a hard cap. Manually underwritten files are the strict ones, and there you generally need documented compensating factors — cash reserves, a long stable job history, or a new payment close to your current rent — to exceed the benchmarks. Two levers help most: paying off a small instalment loan with fewer than ten payments left can be excluded from the ratio by many lenders, and student loans in deferment are still counted, so confirm which repayment figure your lender uses. Updated 2026-08-17.

How to Find Your Exact County Income Limit and Check an Address

There is no single national USDA income limit, which is why a figure copied from a blog post is usually wrong for your county. The Guaranteed program caps adjusted household income at 115% of the area median income for the county or metro area where the property sits, published in two household tiers: 1–4 persons and 5–8 persons. High-cost counties carry higher figures than the national baseline, so a household that fails in one county can pass in the next one over. Work through it in this order:

1. Confirm the property is in an eligible rural area. Enter the exact street address on USDA's property eligibility site. Eligibility follows mapped boundaries, not the town name — addresses on the edge of a growing suburb frequently fall outside while the rest of the town stays in.
2. Look up the income limit for that county, using the household-size tier that matches everyone who will live in the home, not just the borrowers.
3. Compare against adjusted income, not gross. Apply the dependent, childcare, elderly and disability deductions first — this is the step that moves most borderline households under the limit.
4. Re-check before you write an offer. Eligible-area maps and county limits are revised on their own cycles, and an area that qualified for a friend two years ago may no longer qualify today.

One structural point worth knowing before you start: Section 502 Guaranteed (the 115% AMI program described here, issued by a lender) and Section 502 Direct (issued by USDA itself, limited to very-low and low income households at roughly 50–80% of AMI, with a payment subsidy and a subsidy recapture obligation on sale) are different programs with different limits. Applicants routinely check one program's limit and apply for the other. Updated 2026-08-25.

Source: USDA Rural Development Handbook HB-1-3555, 7 CFR Part 3555, USDA Income Limits 2026 effective through 2027 budget cycle.