What Changed in SBA Loan Rules for Buying a Business on October 1, 2026?

SBA SOP 50 10 version 8.1 took effect October 1, 2026. For a buyer new to the business, debt service coverage must reach 1.25 on past earnings, up from 1.15, and projections no longer count outside one narrow case. A Quality of Earnings report is required at a business purchase price of $3 million or more. The seller may consult for 24 months, up from 12. A paying seller note waits 36 months, up from 24, before refinancing. The 10 percent equity floor stayed the same.

Every comparison below was read from the two SBA files themselves: version 8, effective June 1, 2025, and the version 8.1 file SBA lists today, which is titled "with Technical Policy Updates" and carries a published date of September 25, 2026. SBA had posted an earlier version 8.1 file in August 2026. The September file rewrote several of the acquisition rules this article covers, so a summary written from the August file can be out of date on them.

Which SBA applications fall under the new rules?

Version 8.1 applies to every application that is issued an SBA loan number on or after October 1, 2026. SBA Information Notice 5000-880695, published August 14, 2026, sets that line and tells lenders to keep using version 8 for applications submitted through September 30, 2026.

The test is the loan number, not the date of the purchase agreement. A buyer whose file was with a lender in September should ask the lender, in writing, which version governs it.

Version 8.1 also moves the acquisition rules into one place, Appendix 15, and sorts every change of ownership into four types: Initial Acquisition, Business Expansion, Owner Buyout, and ESOP and Cooperative. Initial Acquisition is the default. It covers a new majority or largest owner who was not already an owner, or who has worked in the business for fewer than 24 months. The 24 month line arrived in the September file. An employee with 24 months or more who buys out a sole owner is treated as an Owner Buyout instead.

What changed in the cash flow test?

An Initial Acquisition must now show debt service coverage of 1.25 to 1 on the last fiscal year, or on the average of the last two, using historical or adjusted earnings. The lender has to review the buyer's projections but may not rely on them to meet the ratio. Version 8 set coverage at 1.15 on a historical or projected basis, and let a change of ownership be underwritten on projections that reached 1.15 within two years of funding.

Take a purchase whose combined loan payments after closing come to $160,000 a year. At 1.15 the business needed $184,000 of earnings before interest, taxes, depreciation and amortization. At 1.25 it needs $200,000, and it has to have earned that already. Those figures are arithmetic to show the gap, not data about any deal.

Two details soften the rule. A buyer may put in more equity to shrink the loan until the ratio is met. And the September file added one exception: when the purchase is an owner-occupied special purpose property, such as a hotel or a storage facility, and the appraised value fully secures the loan, the lender may rely on projections.

A Business Expansion, where a company that has operated for at least two full fiscal years buys another in its own four-digit industry group, stays at 1.15. Run your own deal through the debt coverage check before a lender does.

Did the SBA down payment change?

The minimum equity injection for a buyer new to the business is still 10 percent of total project cost, as it was under version 8, and under version 8.1 the lender cannot reduce or eliminate it on an Initial Acquisition. A lender may reduce or waive it only for a Business Expansion or an Owner Buyout, and only when the borrower has the liquidity and working capital to carry on after the deal.

What changed is which money can fill it. Version 8 capped a seller note on full standby at half of the injection and counted other full standby debt without that cap. Version 8.1 puts three sources under one shared cap: seller debt on full standby for the term of the 7(a) loan, other full standby debt, and equity from investors who hold less than 20 percent and exert no control. Together they may supply no more than half. On a $1,000,000 project that is $100,000 of equity, and at least $50,000 of it has to come from sources outside that group.

The equity injection guide covers what counts as the buyer's own money, and the standby note guide covers what the seller is asked to sign.

Which reports does the lender have to order now?

The lender must obtain a Quality of Earnings report, on top of the business valuation, when the business purchase price is $3 million or more on an Initial Acquisition or a Business Expansion. Version 8 has no Quality of Earnings requirement at all. The threshold is measured before buyer equity or seller financing, and the business purchase price excludes owner-occupied real estate bought in the same deal.

The report must be done for the lender and must include a cash proof, a reconciliation of bank statements to the income statement and tax return for the trailing 12 months and the last two fiscal years. The lender then has to use the report's earnings figure in the coverage test. The September file lets a lender have a buyer's own report reviewed by one of the lender's approved vendors. A report prepared by or for the seller does not qualify.

The valuation rule moved too. Under version 8, a lender could value the business itself when the amount financed, net of appraised real estate and equipment, was $250,000 or less. Under the September file the line is a business purchase price of $350,000 or less, unless buyer and seller are closely related. Above it, the valuation comes from an accredited independent source engaged by the lender. If the price is higher than the valuation, the difference has to be covered with equity.

What changed for the seller?

The seller in an Initial Acquisition still cannot stay on as an owner, officer, director or employee, but may now consult for up to 24 months in total. Version 8 capped that at 12 months.

A seller note that pays from day one now waits longer. It has to be in place and current, not on standby, for 36 months after the purchase before a 7(a) loan may refinance it. Under version 8 the wait was 24 months. Seller earnouts remain prohibited under both versions.

What the approval data shows going into the change

Official Business Doctor's SBA tracker gives the baseline these rules will be measured against. In June 2026, the latest month in SBA's loan-level data, SBA approved 637 7(a) loans for a change of ownership, worth $695,778,100, with a median approval of $675,000 and an average of $1,092,273.31. SBA's activity dashboard counts 6,627 such approvals in fiscal 2025.

A median is a loan amount and not a purchase price, so it does not show how many deals cross the $3 million report line. What the SBA acquisition lending tracker will show is the monthly count on each side of October 1. SBA's loan-level file is released a quarter at a time, about a month after the quarter ends, so October 2026 is not in the data yet. A count that moves after a rule date is not proof the rule moved it.

What should a buyer ask the lender this month?

A buyer should get three answers in writing before relying on any structure: which SOP version governs the file, which of the four transaction types the lender has assigned, and what coverage the business shows on last year's earnings. The SBA 7(a) requirements guide explains how to separate a program rule from a lender's own policy.