Glossary · The loan itself
Interest rate cap
In short
The maximum interest rate that can be charged on a variable-rate SBA loan over its lifetime. This protects you from unlimited increases in your monthly payments if market interest rates spike.
What it means in a deal
While your SBA 7(a) loan's variable rate will fluctuate, the SBA mandates a lifetime interest rate cap. This cap is tied to the initial base rate plus a maximum spread, ensuring your payments won't exceed a specific ceiling. Always confirm the exact cap with your lender to understand your worst-case debt service scenario.
Official sources
13 CFR Part 120 — Business Loans
Office of the Federal Register · Federal regulation
SOP 50 10 — Lender and Development Company Loan Programs
U.S. Small Business Administration · SBA Standard Operating Procedure
Last checked 2026-06-15. Official sources control — verify before relying on any rule for a live deal.
Related terms
Common questions about Interest rate cap
- How is the interest rate cap determined for a variable rate 7(a) loan?
- How does the SBA ensure that lenders adhere to specific interest rate caps on 7(a) loans?
- What is the difference between a fixed interest rate and a variable interest rate on an SBA 7(a) loan?
- How often can the interest rate on a variable-rate SBA 7(a) loan adjust?
- How often can the interest rate change on a variable-rate SBA 7(a) loan?
- How often can the interest rate change on my variable rate SBA 7(a) loan?
Defined by CapBench SBA Intelligence — plain-English definitions for business buyers, lenders, advisors, and AI agents, grounded in public SBA rules and records. Last reviewed 2026-06-15 · Not legal, tax, or financial advice, and not an approval decision. Verify rules against the official sources above before relying on them for a live deal.
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