How SBA Determines Affiliation in Acquisitions

If SBA finds control, it combines companies for size testing - and that can stop an acquisition loan. In this article, I’d boil the process down to four checks: who owns the buyer, who can block decisions, what other companies those owners control, and whether all of those businesses still fit SBA size rules.

Here’s the short version:

• I start with an ownership map of the buyer, holdcos, SPVs, and investors.
• Then I check direct and indirect ownership, including stakes over 50% and 20%.
• Next, I review control rights like board seats, veto rights, and supermajority rules.
• After that, I trace related companies, especially those in the same 3-digit NAICS subsector.
• If SBA sees affiliation, it adds up receipts or employee counts across the group.

A few points matter most:

• More than 50% ownership will often mean control.
• A 20% owner can still trigger affiliation in the same 3-digit NAICS subsector.
• A minority investor may create affiliation if it can block budgets, debt, or hiring.
• Rights tied only to events like a merger, bankruptcy, or sale of all assets are less likely to cause that result.

If you’re using SBA financing, the main point is simple: don’t wait until underwriting to check affiliation. I’d treat it as a deal-structure issue at the start, not a file cleanup item at the end.

An Overview of the SBA Affiliation Analysis

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Step 1: Map Ownership, Control, and Related Entities

Start with a full ownership map for the SBA size and control review. This is the starting point for every later affiliation test. If this piece is off, everything that follows can drift off course too.

The map should cover every entity and person tied to the deal - from the target company all the way up to the ultimate owners.

List Direct and Indirect Owners

Trace equity through every layer of the structure:

• The operating company
• The acquisition vehicle
• Any holding companies in between
• The investor entities behind them

Show voting and non-voting ownership percentages at each tier. Then calculate indirect ownership across the chain. That way, you can see who owns what on paper and who owns what once the whole structure is rolled up.

Use the deal documents to check each layer, including:

• Cap tables
• Operating agreements
• Shareholder agreements
• A rolled-up ownership schedule

This is the part where details matter. A small stake at one level can turn into a much larger indirect stake once you trace it through the full structure.

Identify Who Can Control Decisions

Ownership is only part of the story. Control can come from rights, not just percentages. It may sit in governance rights, board seats, officer authority, or consent rights in governing documents.

That means a minority investor can still create control if it has veto rights over major decisions.

Review the governing documents with that in mind. Look for who can approve, delay, or block major actions. Pay close attention to:

• Consent rights
• Approval thresholds
• Board appointment rights
• Officer authority

A simple org chart usually isn't enough on its own. Pair it with a control-rights summary so the lender can see, in plain English, who has the power to act and who has the power to say no.

Trace Related Businesses Tied to Those Owners

Next, identify the related businesses tied to those owners. The lender needs this so it can fold those businesses into the borrower's affiliation and size review when required.

List every other business each significant owner owns or controls, with extra attention on businesses in the same 3-digit NAICS subsector.

For each entity, collect:

• Legal name
• NAICS code
• Approximate revenue
• Employee count

This owner-by-owner inventory gives you the raw material for Step 2. Once you know which businesses sit around the deal, you can test the SBA ownership thresholds with a lot more confidence.

With the ownership map in place, move to SBA's ownership tests in Step 2.

Step 2: Apply SBA's Ownership-Based Affiliation Tests

Once you have the ownership map from Step 1, start with ownership. Check the buyer, the acquisition vehicle, any rollover sellers, and any related business tied to the same owners. The rolled-up ownership schedule from Step 1 gives you the numbers you need to run these tests.

Majority Ownership and Common Ownership Tests

Start with the clearest case: more than 50% ownership.

If one party owns more than 50% of the applicant, affiliation generally exists because majority ownership usually means control. The same basic rule applies when the same owner holds more than 50% of the applicant and more than 50% of another business in the same 3-digit NAICS subsector. In that case, the applicant and the other business are generally affiliated.

Put simply, if the same person or company sits on top of both businesses with majority ownership, SBA will usually treat them as connected.

The 20% Threshold in the Same NAICS Subsector

Next, look at each owner with 20% or more. Use the related-business list from Step 1 to check each one.

If any owner holding 20% or more is a business in the same 3-digit NAICS subsector as the applicant, affiliation exists. You reach the same result if that 20%+ owner also owns more than 50% of another business in that same 3-digit NAICS subsector.

This is where people can get tripped up. No one may own a majority of the applicant, yet affiliation can still show up because a 20% owner has ties to another business in the same subsector.

Ownership Threshold Comparison Table

Use the table below for a quick side-by-side check.

If ownership alone doesn't settle the issue, Step 3 moves to control, negative control, and affiliates of affiliates.

Step 3: Test Control, Negative Control, and Affiliates of Affiliates

When ownership tests don't settle affiliation, SBA turns to control. Put simply: if ownership doesn't answer the question, control rights often do. And control can show up in two ways: affirmative control or negative control.

How Affirmative Control Can Create Affiliation

Affirmative control means decision-making power.

If a person or entity can appoint or remove managers, direct budgets, or set company strategy, SBA may view that party as controlling the business, even when the ownership stake is under 50%.

Lenders also check whether the same person acts as CEO, managing member, or general partner across more than one company. That kind of overlap can be a red flag. If one person is calling the shots in several places, SBA may treat those businesses as linked.

To sort that out, lenders usually review:

• Organizational charts
• Cap tables
• Management agreements
• Governance documents

These records help show whether one person is, in practice, running more than one entity.

How Negative Control Appears in Acquisition Documents

Negative control is a bit trickier. It doesn't require majority ownership. It only requires the power to block action.

SBA regulations treat negative control as a minority owner's ability to prevent a quorum or otherwise block action by the board or owners. In plain English, a minority holder may still have enough rights to stop the business from making normal decisions.

Lenders often spot these rights in operating agreements, shareholder agreements, and investor side letters.

SBA does allow a narrow group of extraordinary actions that minority investors can block without causing affiliation. These include dissolution, sale of all assets, merger, bankruptcy, or adding new equity stakeholders.

That line matters. Veto rights over day-to-day business operations can create negative control. Veto rights limited only to extraordinary protective events usually do not.

How to Roll Up Affiliates of Affiliates

Once control is found, SBA aggregates every related entity for size testing. That's where the analysis gets broader fast. One affiliate can lead to several more.

Lenders trace control through parents, subsidiaries, and sister companies. If one affiliate is identified, every controlled parent, subsidiary, and sister company goes into the size roll-up.

To build that picture, lenders use organizational charts, cap tables, and control-right summaries. The goal is to map the full affiliate group in one view. Miss one entity, and the size test can come out wrong.

From there, lenders use that affiliate map to review the borrower structure before approval. This is a critical step when using SBA 7(a) loans for business purchases to ensure the deal remains eligible.

Step 4: How Lenders Review Borrower Structure Before Approving an SBA Deal

Once the structure map is in place, lenders use it to verify the affiliation result from the ownership and control tests above. That review then turns into document requests, credit review, and, if needed, changes to the structure. The big thing here is timing: start early enough to gather all ownership and control documents before submission.

The Lender's Affiliation Review Checklist

Lenders usually collect the core ownership documents first. Then they check control rights, related entities, and guarantor obligations before the deal moves into full underwriting.

Lenders also run a UCC-1 search and lien search early in the process. That helps them spot undisclosed related-party loans or assets that are already encumbered.

What Lenders Flag in Complex Acquisition Structures

After the documents are in hand, lenders look for patterns that can change the affiliation analysis.

Layered holding companies are a common issue. If an individual owns a holding LLC, that holding LLC owns an SPV, and the SPV owns the target, the lender has to trace ultimate ownership and control through each tier. No shortcuts.

They also pay close attention to veto rights over budgets, debt, and hiring. Those rights can create negative control. If that happens, other businesses may get pulled into the size test, and the governing documents may need to be revised before the loan can move ahead.

Mixed personal and entity ownership is another area that needs clean support. If an individual and that person's LLC both own pieces of the borrowing entity, lenders need clear records to sort passive holdings from controlling interests and to decide who has to guarantee.

Shared management across multiple entities can also trigger a control review. If the same people are calling the shots in more than one business, lenders will want a closer look.

Where Clearly Acquired Can Help Organize the Review

Clearly Acquired puts ownership data, cap tables, and deal documents in one place and packages them in lender-ready formats. Its AI tools can tag NAICS codes, roll up potential affiliate size, and flag structure issues before submission. The aim is simple: a clean file that shows who owns what, who controls what, and why the structure qualifies.

Conclusion: A Step-by-Step Framework for SBA Affiliation in Acquisitions

SBA affiliation is a deal-structure issue, not a paperwork detail you deal with at the end. Start by mapping ownership, checking control, and tracing related entities early. The review is cumulative, which means the full borrower group needs to be combined for SBA size and eligibility.

Timing matters for the same reason. The best point to run this review is before the LOI is final. If affiliation shows up late, the deal may need a new structure, more guarantors, or a revised size analysis. Any one of those can slow the process down or stop the transaction altogether.

For complex structures, a clean workflow makes the review easier to manage. Clearly Acquired can help organize the ownership chart, lender-fit analysis, and deal workflow so the affiliation review is prepared early and packaged in a lender-friendly format.

Buyers who handle affiliation well treat it as a deal-design question, not a last-minute compliance check.

FAQs

What is negative control?

Negative control means a minority owner has the power to block or sway major business decisions. For SBA affiliation, that matters because the SBA looks closely at who can control a business, whether that control is direct or indirect.

Lenders also review the borrower's full structure for affiliates. That includes common ownership, shared management, common facilities, and contractual relationships. Why? Because those connections can affect size eligibility and the borrower's ability to repay.

When does a 20% owner create affiliation?

A 20% owner can create affiliation if the SBA finds control or the power to influence another business through ownership, management, or contract terms.

When lenders review affiliation, they look at control tests, common ownership, and negative control. That can include the power to stop a quorum or block certain actions. If those factors show the businesses are affiliates, their sizes must be added together for eligibility.

What documents do lenders review first?

Lenders usually start by reviewing organizational documents and ownership percentages. They’re looking for overlapping interests that could create size standard problems.

The SBA looks at affiliation through control. That control can come from ownership, management, or contract terms. The main tests include common ownership or management, negative control, and affiliates of affiliates.

Related Reading

• How SBA 7(a) Loan Refinancing Works
• 5 SBA Default Terms Lenders Review First
• SBA 7(a) Loans: The Complete Guide for Business Buyers