The U.S. Small Business Administration (SBA) is making a decisive shift back to traditional underwriting protocols with the implementation of SOP 50 10 8 effective June 1, 2025. This policy ends the more flexible “Do What You Do” model introduced in 2023 and marks a return to uniform underwriting across SBA loan programs.
For borrowers, lenders, and brokers, these changes carry big implications—from stricter eligibility and credit standards to more robust documentation requirements.

📋 What Is SOP 50 10 8?
SOP 50 10 8 is the SBA’s updated rulebook governing all loans issued under SBA 7(a) and 504 loan programs. It defines borrower eligibility, underwriting standards, equity injection, documentation, and citizenship requirements.
This update reflects a policy shift away from lender discretion and toward greater consistency, accountability, and risk management across SBA’s partner institutions.
🧨 Why the SBA Abandoned “Do What You Do”
Introduced in 2023, “Do What You Do” allowed lenders to use internal credit policies for SBA underwriting. However, the model led to:
- Inconsistent lending practices
- Rising loan default rates
- Oversight concerns from regulators
- Decreased confidence in SBA loan guarantees
To address these issues, the SBA is reinstating federal underwriting controls—similar to the pre-2021 framework.
🔗 Official SBA SOP 50 10 8 Policy Release
🔍 Key Changes Under SOP 50 10 8
1. Standardized Underwriting Reinstated
Lenders must apply SBA-prescribed DSCR ratios, credit analysis protocols, and “credit elsewhere” tests. Internal lender discretion is no longer sufficient.
2. Higher SBSS Score Requirements
- Previous Minimum: 155
- New Minimum (as of June 1, 2025): 165
This narrows borrower eligibility and improves loan quality.
3. SBA Franchise Directory Reinstated
Lenders must consult the SBA’s Franchise Directory to determine eligibility of franchised businesses—reducing ambiguity.
4. Citizenship & Residency Rules Tightened
- Only U.S. citizens, nationals, or lawful permanent residents (LPRs) may qualify
- Any foreign ownership now disqualifies a loan
5. Equity Injection Required for Ownership Changes
- 10% minimum equity injection is now required for startup or business acquisition loans
- Seller financing may be used if it is on full standby for the loan’s term and covers no more than 50% of the injection
🧾 New Documentation & Verification Requirements
- IRS tax transcript matching
- Verification of borrower identity
- Evaluation of borrower’s access to “credit elsewhere”
- Hazard and life insurance for loans >$50,000
These measures aim to minimize fraud and ensure responsible lending across the SBA ecosystem.
💼 What Borrowers Should Expect
✅ Pros:
- Stronger protections against lender inconsistency
- Improved long-term program integrity
- Clearer guidance for first-time borrowers
❗ Cons:
- Tougher credit qualifications
- More upfront documentation
- Longer application timelines in some cases
Borrowers will need to prepare early, maintain clean records, and work with SBA-preferred lenders familiar with SOP 50 10 8.
🏦 How SBA Lenders Must Adapt
- Update internal checklists and loan origination systems
- Train underwriting and loan servicing teams on the SOP
- Conduct borrower ownership reviews for citizenship compliance
- Reinforce SBA insurance and equity injection protocols
While more labor-intensive, these steps will result in better loan quality and lower default rates over time.
📊 SBA’s Broader Strategy: Integrity Over Volume
SOP 50 10 8 supports the SBA’s goal to protect its $40B+ annual loan portfolio while delivering consistent access to funding. This strategy also responds to rising concerns around economic volatility and fraud prevention.
With more predictable underwriting, SBA programs are better equipped to serve sustainable, long-term business growth.
📌 What Borrowers Can Do Now
- ✔ Check your SBSS credit score through an SBA lender
- ✔ Ensure your business ownership is compliant with U.S. citizenship rules
- ✔ Prepare your 10% equity injection in liquid form
- ✔ Gather 2–3 years of financials and tax returns
- ✔ Work with an experienced SBA-preferred lender for guidance

Effective June 1, 2025, SOP 50 10 8 transforms the SBA lending process with standardized underwriting, increased transparency, and stricter credit rules. While the shift means higher documentation burdens, it also ensures that SBA funding remains accessible, credible, and secure.
By preparing early and working with lenders who understand the new SOP, small business owners can still access affordable capital—and build with confidence.
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