What is a balloon payment in a business loan?

A balloon payment is a large lump-sum payment due at the end of a loan term — the opposite of full amortization where every payment reduces principal equally. Common in commercial real estate bridge loans and some term loans, balloon structures lower interim payments but create a maturity risk if refinancing is unavailable.

A balloon payment is a final loan payment that is significantly larger than all prior payments — often equal to the majority of the original loan principal. In a fully amortizing loan, each payment chips away at both interest and principal until the balance reaches zero at maturity. In a balloon loan, payments are lower (or interest-only) during the term, but a large remaining balance comes due at maturity — the balloon.

How Balloon Loans Are Structured

A common commercial real estate structure: a 25-year amortization schedule with a 5-year or 10-year balloon. Monthly payments are calculated as if the loan will amortize over 25 years (keeping payments manageable), but the full remaining balance is due at year 5 or year 10. The borrower is expected to either refinance or sell the property at maturity to pay off the balloon. This structure lets lenders reprice the loan (or exit) before a long-term commitment, while letting borrowers benefit from lower near-term payments.

Balloon Payment Worked Example

A business borrows $800,000 for a commercial property purchase — 25-year amortization, 7.5% interest, 10-year balloon. Monthly payment: ~$5,924. After 120 payments (10 years), the loan balance remaining is approximately $680,000 — the balloon payment due at year 10. If market rates have risen and the business cannot refinance at an acceptable rate, it must either pay the balloon from reserves, sell the property, or negotiate a loan extension with the lender.

Where Balloon Payments Appear in Business Lending

Commercial real estate (CRE) loans: The most common context. Owner-occupied and investment property loans frequently use 5, 7, or 10-year balloons amortized over 20–25 years.
Bridge loans: Short-term (6–36 month) loans designed to bridge from current state to stabilization/refinance — almost always balloon structure with interest-only payments.
SBA 504 loans: The 504's debenture portion (CDC portion) is fully amortizing — no balloon. The bank's first-mortgage portion may have a balloon depending on the lender's terms.
Equipment loans: Generally fully amortizing over the equipment's useful life. Balloon structures are less common but exist for high-value equipment in cash-constrained businesses.

Balloon Payment Risk: Refinance Unavailability

The primary risk of a balloon loan is maturity risk — the risk that when the balloon comes due, refinancing is unavailable or unaffordable. This can happen if: (1) market interest rates have risen significantly, (2) property values have declined (reducing equity available for refinancing), (3) the business's financial condition has deteriorated, or (4) credit markets have tightened. The 2008–2009 financial crisis saw many commercial borrowers default at balloon maturity precisely because refinancing was unavailable at any cost.

When to Accept a Balloon vs. Demand Full Amortization

Accept a balloon if: You plan to sell the property before maturity, you have high confidence in refinancing availability, cash flow is constrained and the lower interim payment meaningfully improves operations.
Demand full amortization if: You intend to hold the property long-term, you prefer payment certainty, or you're in a rising-rate environment where future refinancing costs are unpredictable.
Hybrid: Some lenders offer fully amortizing loans with a rate reset at 5 or 7 years — no balloon required, but rate may adjust. Understand whether the 'no balloon' structure simply moves the risk to rate uncertainty.

CFPB Balloon Rules Don't Apply to Commercial Loans

The CFPB's Regulation Z (Truth in Lending) includes specific protections and disclosure requirements for balloon payments on consumer mortgages — including a general prohibition on balloon payments for qualified mortgages (QMs). These protections do NOT extend to commercial loans. Business owners have no equivalent federal protection and must assess balloon risk independently.

Sources

CFPB Regulation Z generally prohibits balloon payments on qualified mortgages (consumer loans), but these protections explicitly do not apply to commercial or business-purpose loans, which remain outside the QM framework. — CFPB — Regulation Z, 12 CFR Part 1026
SBA 504 debentures (the CDC portion) are fully amortizing — no balloon payment — with fixed interest rates for the full 10-year, 20-year, or 25-year term, providing payment certainty for the guaranteed portion of 504 loans. — SBA — 504 Loan Program
Commercial real estate bridge loans typically have terms of 6 to 36 months with interest-only payments and a full principal balloon at maturity — designed to be refinanced into permanent financing once the property is stabilized. — Federal Reserve — Commercial Real Estate Lending
A 25-year amortization schedule with a 10-year balloon on an $800,000 commercial real estate loan at 7.5% results in approximately $680,000 still owing at year 10 — the balloon payment the borrower must refinance or pay off. — Standard loan amortization mathematics

Key takeaways

A balloon payment is a large lump-sum due at loan maturity — the remaining principal after years of lower (often interest-only) payments.
Most common in commercial real estate: 5, 7, or 10-year balloon with a 20–25 year amortization schedule.
Primary risk is maturity risk — if refinancing is unavailable when the balloon comes due, the business must sell, pay from reserves, or face default.
CFPB Regulation Z balloon protections apply to consumer mortgages only — commercial loans have no equivalent federal protection.
SBA 504 debentures are fully amortizing — no balloon — one reason 504 is preferred for long-term commercial real estate acquisitions.