Glossary · People and paperwork
Additional guarantor
In short
An additional guarantor is someone who provides a personal guarantee for a loan, beyond the primary business owners. This person agrees to repay the loan if the business and primary owners default.
What it means in a deal
Lenders may require additional guarantors if the primary owners don't meet SBA's 20% equity threshold or if the business has substantial non-owner equity. Ensure any additional guarantor fully understands their obligations, as their personal assets are at risk if the business fails.
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 Additional guarantor
- When is personal real estate typically required as additional collateral?
- What happens to an SBA loan if a principal owner or guarantor dies unexpectedly?
- What happens if a guarantor moves out of the country during the loan term?
- What happens if a required personal guarantor lacks sufficient personal assets for an effective guaranty?
- What if the partner I'm buying out is also a guarantor on existing business debt?
- When is an SBA Form 912 (Statement of Personal History) required for a non-owner guarantor?
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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