USDA Loan Calculator
Calculate your USDA Rural Development loan payment with 0% down payment and guarantee fees (1% upfront, 0.35% annual). Check income eligibility, and compare USDA vs FHA vs conventional side by side.
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How to Use This Calculator
USDA Mortgage tab
The default tab. Enter your home price, interest rate, and annual household income. The calculator assumes 0% down payment (USDA's signature benefit) and automatically includes the 1.0% upfront guarantee fee (financed into the loan) and the 0.35% annual guarantee fee in your monthly payment. It also checks your income against area limits. Expand "More options" to adjust loan term, county/area type, property tax rate, and homeowners insurance.
USDA vs FHA vs Conventional tab
Compare all three loan types at the same home price. See the cash needed at closing, monthly payment, and total cost at 5, 10, and 30 years. USDA wins on upfront cash (zero down) and lower insurance fees, but requires rural location and income limits.
Eligibility Check tab
Enter your total household income, state, and household size. The calculator checks your income against the 2026 USDA limit (115% of area median income). Important: USDA counts income from ALL adults in the household, not just borrowers. See your payment-to-income ratio (29% max) and total DTI ratio (41% max), plus estimated buying power.
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The Formula
USDA loans add guarantee fees on top of standard principal and interest, but require no down payment:
Where:
Total Loan = Home Price + Upfront Guarantee Fee
Upfront Guarantee Fee = Home Price × 1.0%
r = Annual Rate ÷ 12
n = Loan Term in months (360 for 30yr)
Monthly Guarantee Fee = Loan Balance × 0.35% ÷ 12
PITI = P&I + Monthly Guarantee Fee + Property Tax/12 + Insurance/12
The USDA advantage over FHA is clear in the numbers: 1.0% upfront vs 1.75% and 0.35% annual vs 0.55%. Combined with 0% down payment, USDA borrowers need the least cash at closing and pay the lowest insurance fees of any government-backed loan.
Example
The Williams family — buying a home in rural Georgia
James and Keisha Williams are buying a $240,000 home in Valdosta, GA (Lowndes County — USDA-eligible). Household income: $82,000 (MFJ, 4 people). They secured a 6.5% USDA Guaranteed Loan rate on a 30-year term. Property tax: 0.93% (Georgia average). Homeowners insurance: $1,400/yr.
USDA Payment breakdown
Monthly PITI
Income eligibility
The Williams family pays $0 at closing for their down payment (just closing costs). The $2,400 upfront guarantee fee is financed into the loan. Their monthly guarantee fee of $70 is far less than the $110 they'd pay in FHA MIP on the same loan. By choosing USDA over FHA, they save $8,400 in down payment and $480/year in insurance fees.