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USDA Loan Calculator for California

Estimate your USDA payment the right way — with $0 down, the 1% upfront guarantee fee financed into your loan, and the 0.35% annual fee built into the monthly number. Move the sliders to see it update live.

Estimate your USDA payment

USDA guaranteed loans are 30-year fixed only.
$0
estimated monthly payment (P&I + annual fee)
Base loan (price − down)$0
+ Upfront guarantee fee (1%, financed)$0
Total financed loan$0
Principal & interest$0
Annual fee (0.35% ÷ 12)$0
Estimated monthly$0

Estimate only. Includes principal, interest, the financed 1% upfront guarantee fee, and the 0.35% annual fee. Excludes property taxes, homeowners insurance, and any HOA dues — which you'll also pay monthly. Assumes a 30-year fixed USDA guaranteed loan. Not a quote or commitment to lend; your actual rate and terms come from underwriting. Figures current as of 2026.

How the USDA calculation works

USDA's math has one quirk most calculators get wrong: the upfront guarantee fee is financed into the loan. So with $0 down, your starting balance is actually the home price plus 1%. Here's each piece:

  • $0 down default — USDA is 100% financing, so we start there. Enter a down payment if you'll make one.
  • 1% upfront guarantee fee — added to your loan balance (not paid in cash), so it's spread over 30 years.
  • 0.35% annual fee — divided by 12 and added to every monthly payment, in place of mortgage insurance.
  • Principal & interest — the standard amortized payment on the total financed loan.

What's not here: property taxes, homeowners insurance, and HOA dues. Those are real monthly costs — your loan officer will fold them into a full payment estimate. For the fee details, see Requirements; for rate context, Rates.

Expert tip: Notice how small the 0.35% annual fee is on the monthly line — that's USDA's quiet superpower. It's lower than FHA's roughly 0.55% MIP, so even at a similar rate, a USDA payment often comes in below an FHA one. Model it here, then let us pin down your actual rate and confirm your area/income fit. Get a real quote →

USDA calculator FAQs

Does this include the guarantee fee?

Yes — the 1% upfront fee is financed into the loan and the 0.35% annual fee is a monthly line.

Why is my loan bigger than the price?

Because the 1% upfront fee is rolled in. With $0 down, your balance is price + 1%.

Is the estimate exact?

No — it excludes taxes, insurance, and HOA, and your real rate comes from underwriting.

Can I really put $0 down?

Yes — USDA is 100% financing, so it defaults to $0. Enter a down payment to lower the loan.

Reviewed by the licensing team at Save Financial, a California-licensed mortgage brokerage (NMLS #377740, DRE #01875766) founded in 2009 and serving all 58 counties from offices in Newport Beach and Marina del Rey.

Estimate's good. A real quote is better.

Get pre-approved and we'll replace this estimate with your actual USDA payment — real rate, confirmed area and income fit, and your full monthly number with taxes and insurance. Free, one credit pull, no obligation.