The SBA Just Rewrote the Rules for Buying a Business: What SOP 50 10 8.1 Means for Buyers, Sellers, and Investors

On August 14, the SBA released SOP 50 10 8.1, its most significant update to acquisition lending in over a year. Here's what changed for buyers, sellers, and investors, and how to prepare now that the new rules took effect October 1.

A stately American Federal-style office building at golden hour with warm late-afternoon light raking across the limestone facade and empty steps below

A stately American Federal-style office building at golden hour with warm late-afternoon light raking across the limestone facade and empty steps below

Will walks through the changes covered in this post in about ten minutes.

Transcript (auto-generated from the video)

Hey guys, this is Will Shaw, managing partner at Lighthouse Capital Group. I'm shooting this quick video just specifically to talk about the new rule changes with the SBA requirements that are pending a rollout on October 1st. So, about 30 days from the time I'm shooting this video. Thereabouts, depending on when you're watching this. So, there's a quite a few rule changes in there. There's only a few that I think that really matter depending on whether you're buying and whether you're selling a business. And so, I'm going to really recap the important items that I think on this and how this affects you as a business

buyer. And then here in a little bit, if you're actually selling your business, I think it's important you know about this because it's going to affect your buyer pool. and that's maybe why Lighthouse is a little bit unique is we work both on the buy and sell side. So, I just think it's important to be to to know what the rule changes are and how it can affect your business whether you're acquiring or whether you're potentially looking to sell your business. So, the the main thing that has changed is the SBA is requiring a QOE, quality of earnings, on all businesses that are going to

be transacting at $3 million or more in a purchase price. I do suspect that within the next 6 to 12 months that will roll out to smaller businesses, but for right now it's going to be $3 million or more in a purchase price. So, normal cost of that is going to be somewhere between 20 to 25,000 and $40,000. That is either going to be paid for by the bank, which they are going to charge the client for upfront by the way, because just because you're doing a QOE does not mean your business transaction is going to go through, or you're going to be required to

pay for one separately through an approved vendor. So, what that means is what in our experience when a QOE is done, about 60% of those businesses that we actually do a QOE, we do about 50 or more a year at this point, that we're doing on both buy side and sell side, about 60% to 65% of those transactions actually move through once we have gotten through a phase of doing and completing a Q of E. So, what that means is if you're in if you're buying a business, you could be looking at two to three Q of Es that have to be done before you

actually purchase a business. That means you need to be prepared to be spending on the low end 60,000, on the high end 100,000 plus to go and acquire your first business. Okay? That is a material amount for sunken cost in transaction that may or may not go through. that's the big change here. And I'll talk more about how to you know, potentially think about that situation or ways you can protect yourself in that situation later in this video. The other thing is that it's going to require is a 5% personal injection from the buyer. So, no longer can you just use 100% of investor raise

to go and acquire a business. If you're acquiring a $3 million business, that means $300,000 or more is going to be required down to qualify for SBA. 150,000 of that has to come from you. Now, some of that could be gifts or grants from your family or people around you, but 5% is going to have to come from you, not just investors. The other thing that is investors are going to be treated on full standby standby. And so, investor relationships have completely changed and we have to look at bringing on different types of investors to actually invest and fund these transactions because they're asking investors

to sit on a full standby for the note, meaning that oftentimes they may not be able to be paid dividends or distributions for the first 10 years. Again, there's ways to get to work around that and different types of investors that may be okay with that or different programs. We have access to those. Those are the kind of people that we work with. But, for the average buyer, that's what you have to deal with and that has completely changed the game. and how that affects you if you're selling is we project that these two these rule changes will eliminate about 20% or more of the

buyers in today's network that are buying what I call SMB deals, which is the small market of the small to mid-size market. So, under $10 million purchase price. All right, so at Lighthouse we focus on small to mid-market. So, 0 to 10 million is our kind of small market transaction value. 10 million to 15 million be our mid-market value. purchase price. So, what you're going to experience as a seller is smaller buyer pool, reduced by about 20%, more scrutiny from the banks in deals, and deals that will potentially fail the underwriting later in the process, greatly making it much harder to sell your business and

go back to a buyer pool once you've already gone through that. What we see now is averages with a seller taking 12 months to sell your business, and only about 30% actually completing that transaction. We expect it to be longer and a lower percentage. So, what is Lighthouse doing about that? both for buyers as well as sellers. Well, some of you know may know our program already exists to be a little bit different. Lighthouse Capital Group is not just a buy-side or sell-side advisory. We are a buy and sell-side advisory firm. And so, what that means we work with buyers specifically to figure out what

kind of businesses and create their search criteria, what that they are trying to buy. And our we work off a retainer plus success fee model. And a part of our program is we include all the costs that you incur for QOVs and financial due diligence during the acquisition process, as well as some legal work as well for contracts and purchase agreements, different things like that. So, what that means is if you're a buyer, you pay you pay us to go out and do your search, but once you go under contract, not only do you stop purchasing paying us, our retainer stops once you go under

contract, but get a QOV done automatically. So, before we ever bring it to a bank, before we ever go and proceed forward, we are going to do a QOV. And if that QOV comes back and it's not what we expected, then we can renegotiate the sale price if we still want to, or we can walk away, and we go right back into the search criteria. There is no out-of-pocket expense for you for the QOE as part of our program, and we've had buyers where we've had to do two, three, even four QOEs. That is all included in our fees. So, that is an advantage to

you. That is something that we are doing it about this specific scenario. We've already been doing this. I always say you should have a QOE done, whether it's a $3 million purchase or a $1 million purchase, it doesn't matter. and so, we already do that. And for sellers, what does that mean for you is that when we work with you, not only do we have pre-identified buyers that are financially qualified that we're bringing to you, so we do this very personally, very quiet, and on a unique schedule, much faster than normal. That's why our average seller sells with us in 4 months and at a

90% success rate versus the 12 months at a 30% success rate that the industry sees. but before you ever have to go to a bank for the buyer that's, you know, pre-qualified trying to go through the lending process, and now you're going through QOE, and now things are changing, the price may change. There you know, they might have to fall the deal may fall through. We are able to do the QOE beforehand, before it ever goes to the bank, so that we know exactly what we're dealing with. And that shows an added benefit cuz we're going to do that for the buyer. so, that way

by the time you get to lending, there's no wasted time for the buyer or the seller. Now, what else are we doing for buyers for some of these other SBA requirements? First of all, we have increased the amount of non-SBA lender relationships we have, lenders that we're working with. non-SBA has been a probably about half of what we have done because we work with some larger acquisitions that don't qualify, or maybe there's no bank financing, or we need alternative SBA financing, let's say, for non-citizens, or for whatever other reasons. so, we expect that the change to be about 60 to 70% of the deals we

do in to be non-SBA. so, we have already an existing non-SBA lender pool and relationships and we are continuously and continuously trying to grow that at this time. so we feel confident that if we don't want to use SBA or we feel like a deal's not going to qualify for SBA, we have other alternatives. We also have different structures that we are working with investors and our council that we are working with to find different alternatives to investment being able to to be made and different investors that are still interested with these new requirements. so we actually have a deal that's going through right now

under the new SBA guidelines that's going to close after October. It's going to close it probably November. October November time frame. And so we are already prepared to handle the financing means that are needed both lending as well as investment that meet guidelines that are needed. Again, how does that help sellers is when you work with us is we have more confident buyers that are already pre-qualified. We have structures that are pre-vetted that we can move much faster and not have to go through this whirlwind where you have to work with a buyer, they have to figure out financing, it doesn't work because the QA

came back or the structure has to change. We don't retrade unless there's a material change in the financial due diligence or something that wasn't disclosed up front. We don't believe in that. We believe in honest deal where seller gets what they want, a buyer gets what they want and a successful match is made. So, that is what we are doing at Lighthouse to with these new SBA rule changes. A caveat on all of this is that these that final guidance is still pending. if you're interested in learning more, I'm going to put a link in the comments depending on where you're watching this if you're

on YouTube or if you're on social media, I'll put a link in there. Feel free to book it for a call. There's no cost to that obviously. We'll spend 20-30 minutes together, 15 minutes and discuss what you're looking on, what we do, if there's a mutual fit and however we can be helpful, we want to do that. so feel free to click that link, book a call, or just shoot us an email. Well, lhcapitalgroup.com or respond to one of our newsletters or join our newsletter, learn more. Thanks, guys.

Important: the provisions described below are based on SOP 50 10 8.1 as released on August 14, 2026. They took effect on October 1, 2026, and remain subject to SBA guidance and interpretation, which may refine them. This article is for general information only and is not legal, tax, or financial advice.

On August 14, the SBA released SOP 50 10 8.1, its most significant update to acquisition lending in over a year. The new rules took effect on October 1, 2026, for any loan receiving an SBA loan number on or after that date. If you are planning to buy or sell a business with SBA 7(a) financing, or you invest alongside buyers who do, the rules on down payments, investors, diligence, and timelines have all changed.

The short version: for SBA acquisition loans numbered on or after October 1, 2026, deals of $3 million or more need a Quality of Earnings report, and that report sizes the loan. Buyers must bring at least 5% of the project cost themselves. Investor money used for the down payment can't take distributions until the loan is repaid. Deals qualify on historical cash flow only. Sellers can stay on as consultants for up to 24 months.

Here is what changed, what it means, and how to prepare.

Oct 1, 2026SBA SOP 50 10 8.1 took effect for any 7(a) loan receiving a loan number on or after this date

What Changed

Quality of Earnings Is Now Mandatory on $3M+ Deals

For Initial Acquisitions and Business Expansions with a business purchase price of $3 million or more, the lender must obtain a Quality of Earnings (QoE) report in addition to the business valuation. And this is the part most people are missing: the lender must use the QoE earnings when calculating debt service coverage. A QoE that trims the seller's add-backs directly reduces how much debt the deal supports. The QoE is no longer informational. It sizes your loan.

Buyers Must Personally Bring at Least 5% of Total Project Cost

The 10% minimum equity injection on acquisitions cannot be waived, and the sourcing rules just got much tighter. Seller notes, standby debt, and certain minority investor equity are now grouped as "limited" sources that collectively cannot cover more than half of the required injection. We walk through seller financing and how a seller note works on five deals we closed, including what changes here. The traditional structure of 5% buyer cash plus a 5% seller standby note can no longer be assumed, and stacking investor money on top of minimal personal cash no longer works either.

Investor Economics Changed Overnight

Passive investors holding under 20% can still avoid a personal guarantee. But if an investor's capital is used to satisfy the required equity injection, that investor generally cannot receive distributions, other than tax distributions, until the SBA loan is fully repaid. On a standard note, that is a 10-year horizon. Passive capital in SBA deals just became long-dated growth capital, and rational investors will reprice accordingly.

Historical Cash Flow Only

Deals must demonstrate at least 1.25x debt service coverage on historical earnings. Projections alone cannot qualify a deal. Turnaround stories and growth cases will need to be financed on what the business has actually done, not what the buyer believes it can do.

Real-Estate-Heavy Deals Lose the Blanket 25-Year Term

Historically, deals with enough real estate could effectively get 25-year amortization across the whole transaction. Now only the real estate portion gets the long amortization. The business acquisition, working capital, and soft costs are allocated a 10-year term, or the lender can use a weighted blend. Either way, debt service goes up on deals that include owned real estate.

Trusts in the Cap Table Trigger Guarantees

If a trust owns any portion of the buyer entity, the trust must guarantee the loan through its trustee, and the trustor must personally guarantee, regardless of whether the trust is revocable or irrevocable. If you plan to hold your acquisition through an estate-planning structure, address it with your lender early.

One Genuine Improvement: Seller Transitions Doubled

Sellers still cannot remain as an owner, officer, director, or employee after closing, but they can now be retained as consultants for up to 24 months, double the prior 12-month limit. For businesses built on the seller's relationships, licenses, or know-how, that is a meaningful win.

What This Really Means: The Era of the Solo Buyer Is Over

Here is the honest takeaway. Under the new rules, financing structure has to be solved before you sign the LOI, not handed to a bank afterward. Injection sourcing, investor economics, real estate allocation, transition terms, and even your ownership entity now all determine whether a deal is financeable at all. What that looks like on five deals we closed is in using an SBA loan to buy a business.

Buyers who negotiate a deal first and go looking for financing second are going to watch deals die in underwriting. The SBA has effectively professionalized acquisition underwriting, and the market is about to split into two groups: buyers with a deal team built for these rules, and everyone else.

"The SBA has effectively professionalized acquisition underwriting, and the market is about to split into two groups: buyers with a deal team built for these rules, and everyone else."

How LCG Clients Are Positioned

This is the part I want to be direct about, because the new rules validate the way we have always run our process.

The QoE Is Included in Our Service

We perform a Quality of Earnings on every engagement, before the deal ever reaches a lender, at no additional cost to our clients. With lenders now requiring QoE on $3M+ deals, and with our expectation that mandatory underwriting deposits climb into the $25,000 to $40,000 range, going in with a completed QoE means you never spend that money on a deal that was going to fail diligence. If a deal fails our QoE, it costs you nothing, and we move to the next opportunity together.

The Bank Process Moves Faster

When the lender orders its QoE, our clients already have their financials organized and our QoE as a reference point. Buyers coming in cold should expect the new requirement to add weeks to their timeline. Our deals have the groundwork done before the clock starts.

A Full Deal Team Under One Roof

Sourcing, negotiation, financial diligence, lender introductions and management, legal documentation, and closing, managed end to end. Under rules where structure determines financeability, that coordination is the difference between closing and dying in underwriting.

The Right Investors and Legal Counsel

We are already working with our investor network and legal team to build structures that satisfy the new injection and distribution rules while still delivering viable investor returns. If your capital plan involves outside investors, this is not something to figure out after the LOI.

Paths Beyond the SBA

We maintain, and are actively expanding, non-SBA lender relationships. When a deal does not fit the new SBA box, or when SBA terms are no longer the best execution, there is still a financing path.

Frequently asked questions

What is SBA SOP 50 10 8.1?

It's the SBA's updated rulebook for 7(a) lending, released August 14, 2026. It tightens the rules on down payments, investors, diligence and loan terms for anyone buying a business with an SBA loan.

When did SOP 50 10 8.1 take effect?

October 1, 2026, for any 7(a) loan that receives an SBA loan number on or after that date. The provisions remain subject to SBA guidance and interpretation.

Is a Quality of Earnings report required for an SBA loan?

Yes, for initial acquisitions and business expansions with a purchase price of $3 million or more. The lender must use the QoE earnings to calculate debt service coverage, so a QoE that trims the seller's add-backs reduces how much debt the deal supports.

How much does a buyer have to put down under the new SBA rules?

The 10% minimum equity injection on an acquisition can't be waived, and at least 5% of the total project cost has to come from the buyer personally. Seller notes, standby debt and certain minority investor equity together can cover no more than half of the required injection.

Can investors take distributions from an SBA-financed business?

Not if their money was used to meet the required equity injection. Those investors generally can't receive distributions, other than tax distributions, until the SBA loan is fully repaid. On a standard note that's ten years.

How long can a seller stay on after an SBA acquisition?

Up to 24 months as a consultant, double the old 12-month limit. The seller still can't stay on as an owner, officer, director or employee after closing.

The Bottom Line

These rules reward preparation and punish improvisation. If you are planning to buy or sell a business in the next 12 months, or you are an investor backing buyers, the time to get your structure, your capital, and your team in order is before you sign a letter of intent, not after.

If you want to talk through how these changes affect your plans, reach out to me directly at will@lhcapitalgroup.com. No pitch, just a straight conversation about where you stand under the new rules.

Cheers,

Will Shaw
Managing Partner, Lighthouse Capital Group

We light the way to deals that last.

WS
Written By
Will Shaw

Former NFL Tight End turned Entrepreneur, Will has grown two companies through multiple rounds of funding, exiting both, and has acquired and sold his own companies as investments. Now he helps both buyers and sellers achieve their goals through business acquisitions and exits, as well as helping their investors achieve exceptional returns through their business investments.