SOP 50 10 8.1: what the new SBA rules mean if you're buying a business
Short answer
SOP 50 10 8.1 took effect on October 1, 2026 and put all SBA 7(a) change-of-ownership rules into a new Appendix 15. For buyers, the big changes are a business valuation for the lender on every deal (from a credentialed Qualified Source, except that 7(a) Small and SBA Express loans may use an internal lender valuation when the business purchase price is $350,000 or less), a Quality of Earnings report with a cash proof for purchases of $3 million or more, total debt capped at the valuation, a 10% equity floor that can't be waived on first acquisitions, and a limit of half the injection from standby seller notes and minority investors.
If you started looking at businesses before October 2026, some of what you read about SBA acquisition loans is now out of date. The SBA's Standard Operating Procedure 50 10 8.1 reorganized change-of-ownership lending into its own appendix and tightened the financial due diligence. The SBA's notice describes it simply as including "updates to change of ownership lending which are now found within Appendix 15." The details are what matter, so here they are from a buyer's chair.
A note on sources: the effective date comes from SBA's issuance notice. The rule details below come from the text of the SOP itself, Appendix 15. Practitioner summaries add that the rules apply to loans receiving their SBA loan number on or after October 1, 2026. Always confirm with your lender. Not legal advice.
The changes that matter to buyers
| Topic | Under SOP 50 10 8.1 (from Oct 1, 2026) | What it means for you |
|---|---|---|
| Business valuation | Required on every change of ownership, prepared for the lender. From a credentialed Qualified Source, except that 7(a) Small and SBA Express loans may use an internal lender valuation when the business purchase price is $350,000 or less | Small deals on 7(a) Small or Express may move faster. Everything else: budget time and cost; the lender controls the order. |
| Price vs valuation | Valuation must support the purchase price; any excess must be equity. Total debt, including non-standby seller debt, capped at the valuation. | Make your price contingent on the valuation, or be ready to cover a gap in cash. |
| Quality of Earnings | Required for Initial Acquisitions and Business Expansions at a Business Purchase Price of $3M+, measured before financing. A QoE already prepared for the buyer can be used with a reliance letter or a secondary review by a different firm; one prepared by or for the seller can't | You can't structure under the threshold with seller notes. The QoE's earnings drive the loan size. |
| Cash proof | Part of every required QoE: bank data reconciled to income statement and tax return for TTM and two fiscal years | Revenue that doesn't reach the bank will be found. Find it first. |
| Equity | 10% minimum; can't be reduced for Initial Acquisitions | No more "lender discretion" on first acquisitions. |
| Limited equity sources | Standby seller debt and minority investors capped at half of the required injection | At least half of your 10% must be real cash or another unlimited source. |
| Earnouts | Seller earnouts prohibited; buyer rebates allowed | Use seller notes or price adjustments to bridge disagreements. |
| Seller transition | Seller may consult up to 24 months total in Initial Acquisitions and Business Expansions | Write a real transition plan with an end date. |
| Amortization | Max 10 years for the business; real estate up to 25 years blended | Payments are higher than people expect. Model them. |
| 7(a) Small and SBA Express | Permitted for changes of ownership under the technical update, subject to Appendix 15, including its full debt service coverage standards and its fully secured definition | A lighter valuation path for deals of $350,000 or less, but no easier coverage test. |
How the new rules change a typical deal
Price negotiations get more grounded
When the lender's appraiser has to support the price, and the debt can't exceed that figure, a seller's asking price based on generous add-backs runs into a wall. That's good for buyers, but only if your LOI says what happens when the valuation comes in low. Without that clause you might be stuck finding the difference in cash. See letters of intent.
Earnings get tested harder
The SOP says lenders must justify every adjustment to cash flow, and that owner compensation adjustments need a global cash flow analysis. For $3M+ deals, the QoE must document all add-backs and look specifically at above- or below-market owner pay, related-party transactions, deferred maintenance and cash vs accrual differences. That list is a good checklist for any deal, at any size. Start with add-backs and proof of cash.
Creative structures get less room
No seller earnouts, a cap on standby seller debt counting as equity, and a $3M threshold measured before financing all reduce the ways a deal can be engineered around weak numbers. If the deal only works with structure, the new rules are likely to expose it.
Timelines stretch a little
A lender valuation on every deal (credentialed on all but the smallest 7(a) Small and Express loans), plus a QoE on larger ones, adds steps that the buyer can't control. Build them into your exclusivity period.
What to do differently as a buyer
- Ask your lender, before the LOI, which version of the SOP your loan will fall under and what their timeline is for valuation and QoE.
- Rebuild SDE and EBITDA from tax returns and bank statements yourself, so the valuation and QoE confirm what you already know.
- Put a valuation contingency in the LOI and purchase agreement.
- Plan equity with at least half from unlimited sources.
- Replace any earnout idea with a seller note or a price adjustment.
- Draft a transition consulting agreement that fits inside 24 months.
For the full rule set, read SBA 7(a) loans for buying a business.
The September 2026 technical update: what changed before the rules took effect
On September 25, 2026, SBA published technical updates to SOP 50 10 8.1 (Information Notice 5000-882227), and the updated version is the one that took effect on October 1, 2026, for applications SBA receives on or after that date. Applications submitted through September 30 stay under SOP 50 10 8. For buyers, the changes to Appendix 15 that matter most are:
- 7(a) Small and SBA Express can finance acquisitions. Both loan types are permitted for changes of ownership, subject to Appendix 15, with a few specific rules.
- Internal valuation for small deals. On those loans, the lender may use an internal business valuation when the business purchase price is $350,000 or less. Above that, or on a standard 7(a), the independent Qualified Source valuation applies.
- No softer coverage test. 7(a) Small and Express acquisition loans must meet the same Appendix 15 debt service coverage minimums and cash flow analysis; there's no reduced standard just because the loan is smaller.
- A buyer's QoE can be used, with conditions. A Quality of Earnings report already prepared for the applicant can be used if it comes with a reliance letter or a secondary review by a different firm. A QoE prepared by or for the seller can't be used.
- Working capital true-ups aren't seller rebates. Working capital adjustments in the purchase agreement are not treated as seller rebates and may be treated as cash to the borrower.
- Special purpose property. When the deal includes owner-occupied special purpose property whose value depends on the business (a car wash is a typical example), a single loan may amortize over more than 10 years, up to 25.
Practically, this makes SBA financing more workable for small acquisitions, which is where most first-time buyers start. It doesn't make underwriting easier: the earnings still have to cover the debt with the same margin, and the lender still has to support the price. Ask your lender which version of the SOP your application falls under and how it handles valuations on deals near $350,000. This is general information, not legal or financial advice.
Frequently asked questions
When did SOP 50 10 8.1 take effect?
October 1, 2026, per SBA Information Notice 5000-880695. Practitioner summaries say the version that applies depends on when the loan receives its SBA loan number, so deals already in process may be affected. Confirm with your lender.
Does every SBA business purchase now need an appraisal?
Every change of ownership needs a business valuation prepared for the lender. On standard 7(a) loans, and on any deal with a business purchase price above $350,000, it must come from a Qualified Source (ASA, CBA, ABV, CVA or BCA), requested by and prepared for the lender. SBA's September 2026 technical update allows an internal lender valuation for 7(a) Small and SBA Express loans when the business purchase price is $350,000 or less, subject to the SOP's conditions.
Is a Quality of Earnings report required on small deals?
Only for Initial Acquisitions and Business Expansions with a Business Purchase Price of $3 million or more, measured before financing and excluding owner-occupied real estate. Owner buyouts and ESOP deals are exempt.
Can I still use a seller note as part of my down payment?
Yes, if it's on full standby for the life of the SBA loan. But standby seller debt and minority investor equity together can make up no more than half of the required injection.
Can I use an SBA 7(a) Small or Express loan to buy a business?
Yes, under SBA's September 2026 technical update to SOP 50 10 8.1, 7(a) Small and SBA Express loans can finance changes of ownership, subject to Appendix 15. When the business purchase price is $350,000 or less, the lender may use an internal valuation. Full debt service coverage standards still apply.
Can a buyer's own Quality of Earnings report be used for an SBA loan?
Under the technical update, a QoE already prepared for the applicant can be used if it comes with a reliance letter or a secondary review by a different firm. A QoE prepared by or for the seller can't be used.
Sources
- SBA Information Notice 5000-880695: Issuance of SOP 50 10 8.1
- SBA SOP 50 10 Lender and Development Company Loan Programs (current version and history)
- SBA Information Notice 5000-882227: Technical updates to SOP 50 10 8.1 (published Sept 25, 2026; effective Oct 1, 2026)
- Coleman Report: SBA releases SOP 50 10 8.1 technical update
Related guides
General information, not legal, tax, financial or investment advice. Rules and lender practices change; check the linked sources and talk to your attorney, CPA and lender about your deal. Examples with named numbers are illustrations, not real businesses. OKtoBuy's Deal Check does not value businesses or give price opinions.