🏦 Agricultural Loan Calculator

Calculate monthly repayments, total interest and see how extra payments can save you thousands on farm loans, machinery finance and land purchases.

Quick answer: For a $500,000 farm loan at 7% over 25 years, monthly repayment is ~$3,533. Total interest paid: ~$560,000. Extra $500/month saves $78,000 interest and 5 years.

🏦 Calculate Your Farm Loan

Principal amount you need to borrow
Typical farm loan rates: 6-9% secured, 8-12% machinery
Farm loans typically 15-30 years. Machinery: 5-7 years
Optional — see how extra repayments save interest
Monthly Repayment
Total Paid
Total Interest

📐 How Farm Loan Repayments Are Calculated

Monthly Payment = P × (r(1+r)^n) ÷ ((1+r)^n − 1)
Where P = principal, r = monthly interest rate, n = number of months
  1. Convert annual rate to monthly — divide by 12
  2. Calculate number of payments — years × 12
  3. Apply loan amortisation formula — calculates fixed monthly payment
  4. Add extra payments — any extra reduces principal faster and saves interest

📊 Worked Example

A farmer borrows $500,000 at 7% over 25 years.

Monthly payment = $3,533
Total paid = $1,059,900
Total interest = $559,900

If they add $500 extra per month: Loan paid in 20 years. Total interest saved: $78,000.

❓ Frequently Asked Questions

As of 2026, typical agricultural loan rates range from 6-9% for secured farm loans. Machinery finance is often higher at 8-12%. Compare offers from Rural Bank, Rabobank, NAB Agribusiness and local credit unions.

Make extra repayments when seasonal income allows. Consider fortnightly instead of monthly payments — you make 26 half-payments = 13 full payments per year. Use seasonal bonuses or good harvest years to make lump sum payments.

Fixed rates give certainty for budgeting but lack flexibility for extra repayments. Variable rates offer flexibility and offset accounts but carry rate rise risk. Many farmers split the loan — fix 50-70%, keep remainder variable.

Principal & Interest (P&I) builds equity and pays off the loan. Interest-only (IO) has lower short-term payments but the loan balance doesn't reduce — best for land purchases before income starts, or during drought years.

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