Balloon Payment Calculator
Structure financing with a lower monthly installment and a lump-sum balloon payment at maturity. Analyze monthly cash flow savings against final payoff obligations.
Initial total debt balance
Contracted annual interest percentage
Months until balloon payment is due
Lump-sum balance due at maturity
Ongoing monthly debt service installment
How to Use This Calculator
- Enter the principal amount borrowed.
- Input the annual interest rate.
- Specify the loan tenure in months (e.g. 60 months for 5-year balloon notes).
- Enter the agreed lump-sum balloon amount due at maturity.
- Compare your reduced monthly installment against total borrowing costs.
Formula & Calculation Methodology
Discounts the final balloon sum to present value and amortizes the remaining principal over the loan duration.
Worked Example
$100,000 loan at 7.0% for 60 months with a $35,000 balloon payment
Frequently Asked Questions
Why do borrowers use balloon loans?↓
Borrowers use balloon loans to keep ongoing monthly payments low when they expect to sell the underlying asset, refinance, or receive a windfall before the balloon payment date.
What is the primary risk of a balloon loan?↓
The major risk is refinancing default: if credit markets tighten, interest rates rise, or property values fall, the borrower may be unable to refinance the lump sum.
How does a balloon loan compare to an interest-only loan?↓
In an interest-only loan, the principal balance never decreases. In a balloon loan, payments amortize a portion of the principal before the final balance matures.
Are balloon loans common in commercial real estate?↓
Yes, commercial real estate loans typically feature 5- or 10-year balloon structures amortized over a 25- or 30-year schedule.
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Source Citation & Disclaimer
Informational tool only; not licensed tax, legal, or financial advice.