Articles · Deal math under SBA SOP 8.1

The asking price was set under the old SBA rules. How do I use the 1.25x rule to negotiate price?

Work out the price the lender's math supports, then offer that number and show the seller the arithmetic. As of October 2026, SBA SOP 50 10 8.1 requires 1.25x debt service coverage on historical cash flow, so the same cash flow supports about 8% less loan than it did at 1.15x. In the example below, a business with $300,000 of supportable cash flow supports a price of about $1,581,600 at 1.25x, against about $1,727,800 at 1.15x, a difference of about $146,200.

Why is an old asking price a problem?

A listing price is usually a multiple of the seller's figure, and nothing in it reflects a lender's coverage test. Under SOP 50 10 8.1, which applies to loans numbered on or after October 1, 2026 ( SBA Information Notice 5000-880695), the lender tests the buyer's loan against historical cash flow. Cantrell Law gives an illustration: with $280,000 of annual debt payments, moving from 1.15x to 1.25x adds $28,000 of required cash flow, which at a 2.7x multiple is about $75,000 of price the buyer cannot finance.

Brokers have a reason to resist. Matthews expects the effects on pricing to appear gradually as listings age, with more pressure in early 2027. A seller who listed in the summer may not have reset.

How do I find the price the rule supports?

  1. Build cash flow from the tax returns, after a replacement salary. See How do I calculate DSCR on a business I want to buy (using tax returns, not the broker's SDE)?.
  2. Divide it by 1.25 to get the most annual debt service the deal can carry.
  3. Divide that by the annual payment factor. At 10% over 10 years it is 0.15858, so the loan is about 6.3 times the debt service.
  4. Divide the loan by 0.9, because the buyer's 10% injection is part of project costs.
  5. Subtract working capital, fees and closing costs to get the price.

Worked example

Assumptions: supportable cash flow $300,000, rate 10%, 10-year amortization, working capital and fees $100,000.

  1. At 1.25x, maximum debt service is $300,000 / 1.25 = $240,000.
  2. Maximum loan: $240,000 / 0.15858 = about $1,513,423.
  3. Maximum project costs: $1,513,423 / 0.9 = about $1,681,581.
  4. Maximum price: $1,681,581 - $100,000 = about $1,581,581.
  5. At 1.15x the same steps give a loan of about $1,645,025 and a price of about $1,727,806.
  6. The rule removes about $146,225 of supportable price.

If the asking price is $1,800,000, you are about $218,400 above the number, or about 12%. A buyer who pays more must fund the extra with cash, because the loan is capped by coverage and by the independent valuation.

What can I offer the seller instead of a lower price?

Earnouts are not an option in an SBA-financed deal, so you cannot defer the gap into a payment that depends on results. A regular seller note adds to debt service, so it lowers what the bank will lend.

How do I present it without sounding like a bluff?

Show the seller the steps above, using the seller's own returns. Say that the lender decides, and name the rule. Offer to share the lender's written coverage calculation once you have it. A buyer who cites the lender's math is easier to believe than one who cites a feeling. My view, after 17 company listings, is that a number with its arithmetic attached gets a faster answer than a number with an argument.

Be ready to pay more if the quality of earnings report or the valuation comes back higher than your estimate. The reverse also happens. Searchfunder gives an illustration, at 9.5% over 10 years, where a lender's report removing $100,000 of add-backs at a 5.7x price shrinks the supportable loan by about $490,000.

Where these numbers come from: Coverage, injection, standby and transition rules are from SBA SOP 50 10 8.1 as summarized by Starfield & Smith, Cantrell Law and Beancount. Market-effect comments are from Matthews and the QoE illustration is from Searchfunder. Effective date: SBA Information Notice 5000-880695. Confirm current terms with an SBA lender.

Related questions

Does the 1.25x rule mean every asking price is too high?

No. A business with strong cash flow or one with a modest price may clear easily. The rule matters where the price assumed the old 1.15x floor and the deal had little cushion.

What if the appraisal comes in below my offer?

Total debt is capped at the independent valuation. You renegotiate the price or cover the gap with cash.

Can I ask the seller to share the cost of the shortfall?

You can ask. Common tools are a lower price, a full-standby seller note and a longer transition, but each is a negotiated term, not a rule.

What comes next

If the numbers still do not work, read the guidance on when to push and when to leave: When should you renegotiate and when should you walk away? Owners who plan to buy several businesses often decide early whether each one will sit inside a holding company, because a different currency changes what a seller will accept.

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