Balloon Payment Loan Calculator
Find your regular payment, the balloon due at the end of the term and the total interest, with a year-by-year schedule.
Quick answer
A balloon loan has low regular payments, computed over a longer amortization period or a set balloon share, with the unpaid balance due in one lump sum at the end of the term. Interest accrues monthly on the outstanding balance.
Balloon Payment Loan Calculator
Must be at least the loan term.
Regular Monthly Payment
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Balloon Due at End
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Total Interest
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Total Paid (incl. balloon)
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Fully Amortizing Payment (same term)
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Monthly Payment Saved
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Year-by-Year Schedule
| Year | Payments (₹) | Interest (₹) | Principal (₹) | Balance (₹) |
|---|
Assumptions & method
- Amortization-period mode: payment = P × r × (1 + r)^A ÷ ((1 + r)^A − 1), with r = annual rate ÷ 12 and A = amortization months. At 0% it is P ÷ A.
- Balloon-percentage mode: balloon B = P × balloon %; payment = (P − B ÷ (1 + r)^N) × r ÷ (1 − (1 + r)^−N), where N is the number of months in the term.
- Balloon = balance after the last regular payment = P × (1 + r)^N − payment × ((1 + r)^N − 1) ÷ r.
- Total interest = regular payments × N + balloon − loan amount. Interest accrues monthly, payments fall at the end of each month, and the rate is fixed.
- The balloon is assumed to be paid in full on the last day of the term. Refinancing, fees, insurance and taxes are not included. Results are estimates, not advice.
Results are estimates based on the figures you enter. They are not guarantees and not financial advice.
How a balloon loan works
A balloon loan keeps regular payments low by leaving a large part of the balance unpaid until the end of the term. You can describe it two ways. Either the payments are calculated as if the loan ran over a longer amortization period, or you state the balloon as a share of the amount borrowed. Interest runs monthly on the balance throughout, and the remaining balance after the last payment is due in one amount. This calculator shows the payment, the balloon, the total interest and a schedule, so you can see how much is deferred to the final date.