Mortgage · Free calculator

USDA Loan Affordability Calculator

Estimate purchase power on a zero-down rural loan, where income limits and location eligibility drive the answer.

Short answer

USDA Loan Affordability Calculator

$242,470Affordable price

Lenders usually cap total debt near 36% of gross income. That leaves $1,517 a month, which borrows about $242,470 — $242,470 with your $0 down.

How it's calculated: $1,517 a month at 6.4% over 30 years Adjust the inputs below to recalculate for your own numbers.

Country context

Tailor estimates to 🇺🇸 United States

All math runs in USD. We overlay United States-specific tax and cost assumptions + show local-currency equivalents at an approximate FX rate.

Transfer tax / stamp duty

1.00%

One-time on purchase

Annual property tax

1.10%

of assessed value

Rental income tax

22.0%

indicative effective

Typical mortgage rate

7.00%

Gross yield: 5–9%

🇺🇸 United States note: Property tax varies massively by state (0.3% Hawaii → 2.2% NJ). 1031 exchange can defer capital gains on investment property. Tax rates are national midpoints — they vary by region, residency, and property type. FX shown at an approximate USD reference rate (updated periodically). This is an educational tool, not legal, tax, or investment advice.

New here? Watch it work in 2 seconds — then tweak it for you.

Gross annual income$65,000

Existing monthly debt payments$350

Car loans, student loans, credit card minimums and child support

Down payment / cash available$0.00

Interest rate6.4%

Loan term (years)30

Try it like this

Tap a scenario to load realistic numbers, then tweak the sliders.

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Formula used

Affordability formula

USDA financing is one of the few genuinely zero-down routes left, which makes eligibility rather than savings the deciding factor. The calculator applies this formula to your own numbers so the answer reflects your situation rather than a generic example.

Max payment = min(36% × monthly income − debts, 28% × monthly income); Loan = payment × [(1 − (1 + i)^−n) ÷ i]; Price = loan + down payment

Model

Debt-to-income affordability model

Planning benchmark

USDA loans require no down payment but cap household income by county

Updated

2026

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  data-calculator="usda-loan-affordability-calculator"
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RevenueLab. (2026). USDA Loan Affordability Calculator. Retrieved from https://www.revenuelab.fyi/usda-loan-affordability-calculator

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<p>Source: <a href="https://www.revenuelab.fyi/usda-loan-affordability-calculator" target="_blank" rel="noopener">USDA Loan Affordability Calculator — RevenueLab</a> (2026).</p>

Markdown

Source: [USDA Loan Affordability Calculator — RevenueLab](https://www.revenuelab.fyi/usda-loan-affordability-calculator) (2026).

Why the usda loan affordability calculator matters

USDA financing is one of the few genuinely zero-down routes left, which makes eligibility rather than savings the deciding factor. This page turns that decision into a handful of inputs you can defend in a budget review: volume, unit cost, rate of adoption, and time. The output is a planning baseline, not a promise — it tells you whether the idea deserves a vendor quote, a pilot, or a pass.

• Biggest swing factor: household income against the county cap
• Second-order factor: monthly debt obligations
• Often ignored: the interest rate on the guaranteed loan

What actually changes the answer

household income against the county cap moves this number first, then monthly debt obligations. Run a conservative case and an upside case before you commit. If the maths only works in the upside case, treat it as a time-boxed test with a kill date rather than a line in next year's plan.

What to do with the result

Check property eligibility on the USDA map before you run numbers on a specific house.

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FAQ

What does the usda loan affordability calculator work out?

It applies Max payment = min(36% × monthly income − debts, 28% × monthly income); Loan = payment × [(1 − (1 + i)^−n) ÷ i]; Price = loan + down payment to the values you enter for gross annual income, existing monthly debt payments, down payment / cash available, interest rate, loan term (years). USDA financing is one of the few genuinely zero-down routes left, which makes eligibility rather than savings the deciding factor.

How accurate is this usda loan affordability calculator?

Does not check income limits or geographic eligibility. Both are hard requirements a calculator cannot verify. Replace the defaults with your own invoice, usage export, payroll data, statement, or vendor quote before making a commitment — the maths is exact, so the answer is only as good as the inputs you feed it.

Which input should I stress-test first?

household income against the county cap. Re-run with a pessimistic value for it; if the decision flips, that assumption is the thing you need real data on before signing anything. After that, check monthly debt obligations and the interest rate on the guaranteed loan.

Which scenario should I start from?

Start with the preset closest to your situation — cautious budget, today's numbers, stronger position — then edit the sliders. Presets are realistic starting points, not benchmarks to match, and every change updates the result instantly.

What should I do after running the numbers?

Check property eligibility on the USDA map before you run numbers on a specific house. A useful planning benchmark to compare against: USDA loans require no down payment but cap household income by county.

Can I share or save this calculation?

Yes. Your inputs are written into the page URL, so copying the link shares the exact scenario you are looking at — the person who opens it sees the same numbers. You can also export the inputs and results to CSV or PDF from the result card and keep it with the rest of your workings.

How this calculator is built

Independently maintained

Written by Sam Doshi and the RevenueLab editorial team. We don't sell the data feeds this tool is built on.

Sourced from primary data

Benchmarks come from public AdSense / Stripe / IRS disclosures and reader-submitted data — never third-party "$X per view" claims. Full methodology.

Last editorial review

Reviewed on a rolling quarterly cycle. Dated reviews are published on the methodology record for each calculator.

Editorial standards

See our editorial policy and disclaimer. Results are estimates, not advice.

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