SBA Standard Operating Procedure
SOP 50 10 — Lender and Development Company Loan Programs
Published by U.S. Small Business Administration · Last checked by CapBench: 2026-06-13
What this source is
Standard Operating Procedure 50 10 is the SBA's primary operational manual for lenders making 7(a) and 504 loans. It translates the CFR's regulatory framework into the specific rules lenders must follow during origination, underwriting, closing, and servicing. The current version (SOP 50 10 8, effective 2023) is the document loan officers use daily when evaluating 7(a) applications.
Why it matters for buyers
The SOP is where the practical 7(a) rules live. Equity injection percentages, seller-note standby requirements, franchise directory checks, guarantor requirements, uses-of-proceeds rules, and change-of-ownership structures are all spelled out here. When a lender says 'the SBA requires X,' the SOP is almost always the source of that requirement.
Topics this source controls
- 7(a) origination policy and eligibility determination
- Equity injection and down payment requirements
- Seller note standby conditions
- Change of ownership — complete and partial
- Franchise eligibility (directory checks, addendum)
- Guarantor requirements (20%+ owner personal guarantee)
- Collateral policies for 7(a) loans
- Uses of proceeds (eligible and ineligible)
- Business valuation requirements
- Underwriting standards and credit criteria
- Environmental review requirements
- Lender delegated authority (PLP, GP)
Related CapBench Q&A
These CapBench Q&A pages cite SOP 50 10 directly.
Related CapBench tools
CapBench is not the SBA — the official source controls
This page summarizes SOP 50 10 for informational purposes. CapBench is not affiliated with the SBA or any federal agency. The official source at www.sba.gov is the authoritative version. SBA rules change; always verify against the current official source before relying on any rule for a live deal. This is not legal, tax, or financial advice.
AI summary
This guide explains SOP 50 10 — Lender and Development Company Loan Programs — a sba standard operating procedure published by U.S. Small Business Administration — in plain English: what the document is, why it matters for business buyers, and the specific topics it controls (7(a) origination policy and eligibility determination, Equity injection and down payment requirements, Seller note standby conditions). CapBench organizes and summarizes it, but the official source always controls — verify against it before relying on any rule for a live deal. This is general information, not legal, tax, or financial advice, and CapBench is not a lender.
Source: CapBench SBA Intelligence, based on public SBA, lender, franchise, FDIC, and related records. CapBench is not a lender and does not guarantee financing.
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