Most buyers fixate on the seller note amount and the interest rate. Lien position barely crosses their mind.

That is a mistake that can kill a deal at the closing table. Or worse, it leaves you exposed if the business hits real turbulence six months after close.

Seller financing lien position determines who gets paid first when things go wrong. If you are doing an SBA-financed acquisition, understanding this is not optional. It is foundational to how every dollar in the deal gets stacked and protected.

What Seller Financing Lien Position Actually Means

Lien position is the order in which creditors get repaid if a business defaults or gets liquidated.

First lien gets paid first. Second lien gets paid after. Third lien gets whatever is left, which in most liquidation scenarios is nothing. Zero.

In a business acquisition financed with an SBA 7(a) loan plus a seller note, there are typically two creditors: the SBA lender and the seller. The SBA lender holds first lien. The seller holds second lien. That is the standard structure, and it matters enormously for how the deal gets underwritten, how the seller perceives risk, and what actually happens if the business goes sideways.

This is not a technicality buried in legal documents. It is the core of how seller notes function in an SBA deal structure.

Why the SBA Requires First Lien Position

SBA lenders are not flexible on this. Not even a little.

The SBA 7(a) program requires that the participating lender holds a first-priority security interest in all business assets. Equipment, accounts receivable, inventory, goodwill, any other collateral the business carries. The lender also files a UCC-1 financing statement (which is a public record, searchable by anyone) that puts the world on notice of their claim.

The seller note, by definition, sits behind that.

This is not negotiable. If you are using SBA financing, the seller takes a subordinated lien position. Any lender that allows a seller to take first position on an SBA deal is violating program requirements, and you will not find reputable SBA lenders doing this.

So what does this mean in practice? In a distressed scenario, the SBA lender recovers before the seller sees a dollar. Sellers who understand this sometimes push back hard during negotiation. That is where structure and framing matter, and where most buyers without experienced advisory support get stuck.

The Standby Piece: More Than Just Lien Subordination

There is a distinction here that trips up a lot of buyers. A seller note in a standard SBA 7(a) deal is not just subordinated in lien position. It is also on full standby.

Full standby means the seller cannot receive any principal or interest payments during the standby period without the SBA lender’s written consent. Across the deals we work on, the standard structure we achieve is a 10-year full standby seller note at 0% interest. We get that structure on roughly 90% of our transactions.

That accomplishes two things. First, it removes debt service pressure from the business during the critical early years of ownership, which is when most acquisitions either stabilize or fall apart. Second, it signals to the lender that the seller has genuine confidence in the business’s continued viability.

From the seller’s side, they are accepting a second lien, no current payments, and zero interest for a decade. That is a real concession. But the reason sellers agree to it is straightforward: it is often the only viable path to getting a deal done at their asking price with an SBA buyer. Meet on price, win on terms. That is the framework.

If you want more context on how seller notes get structured in SBA deals, this framework applies broadly across most acquisition financing structures: INTERNAL LINK: SBA seller note structure.

What Changes When There Is No SBA Loan

If you are not using SBA financing, the lien position conversation looks different.

In a conventional bank deal or an all-seller-financed acquisition, there is no mandatory subordination requirement. The parties negotiate lien position freely. Conventional lenders still want first lien in practice, but the standby requirements and the 0% interest structure are not imposed by a government program. You have more room to negotiate payment terms, interest rates, and repayment schedules.

Say you are buying a $750K business entirely through seller financing with no bank involvement. The seller holds a first lien note. They set the interest rate, the repayment schedule, the balloon structure. You agree or you do not buy the company.

That flexibility cuts both ways. For buyers, more room to customize. For sellers, more protection because they hold the senior claim. The SBA structure is more rigid, but it is also more predictable. You know what you are working with before you sit down at the table.

Lien Position as a Negotiation Lever

Here is what most buyers miss entirely: lien position is a negotiation tool, not just a technical checkbox.

Sellers who understand that they are taking a second lien position and getting no payments for 10 years are sometimes willing to reduce the seller note amount in exchange for earlier payment access. Some sellers will take a smaller note at a higher interest rate if they can start receiving payments sooner. And some will accept the full standby structure without much pushback once they understand the alternative is losing a qualified buyer.

The question is whether the lender approves a non-standby structure. In many SBA deals, partial standby is possible. The seller might receive interest-only payments after year two, or begin receiving principal payments after the SBA loan is a certain percentage paid down. The lender has to sign off, but it is not unheard of.

On the buyer side, knowing that the seller is taking on subordinated risk can actually create genuine alignment. The seller has skin in the game. They want the business to succeed because their payout depends on your success.

We have seen this dynamic work particularly well in deals where the seller stays on for a transition period. They know their note is tied to your performance. That creates a real incentive to hand over a functioning business, not just a set of keys.

All of that matters. But here is the part that most buyers completely skip.

UCC Filings: Check Lien Position Before You Close

Before you close on any acquisition, you or your attorney need to run a UCC lien search on the target business. This is not optional due diligence. This is table stakes.

A UCC-1 financing statement is the public filing that establishes a creditor’s lien position. If a prior lender filed a UCC-1 and never received a termination statement, that lien may still be active. It does not matter if the underlying loan was paid off years ago. If the filing was never terminated, it can cloud the title to business assets and complicate your acquisition in ways that are expensive to unwind at the last minute.

The search runs through the secretary of state’s office in the state where the business is registered. It takes roughly an hour and costs next to nothing. Your attorney should handle this as a standard part of due diligence.

What you are looking for: any active UCC filings against the business. If you find them, you need to confirm whether the underlying debt is satisfied and get a UCC-3 termination statement filed before closing. The seller’s attorney handles this in most cases, but you need to verify it happened. Do not assume.

Your SBA lender will also run this search. But do not rely solely on that. Do your own check early in due diligence, not two weeks before close when you have no room to fix problems.

For a broader overview of what to review during diligence on an SBA deal, INTERNAL LINK: SBA acquisition due diligence checklist covers the full scope.

Why Second Lien Is Still Worth It for Sellers

If you are working to convince a seller to accept the standard SBA seller note structure, here is the honest framing.

A seller accepting a second lien, full-standby, 0% seller note is taking on risk. No way around that. But the alternative is often no deal at all. Most SBA buyers cannot bring more than 10% to 15% equity to a deal. Without the seller note filling the gap, the deal does not pencil.

Sellers who push back on lien position are usually reacting to the optics rather than the economics. The question worth asking is: what is the real risk of the business defaulting?

Consider a deal with strong cash flow. SDE might be listed at $500K, but remember that SDE is a broker-friendly number. We always discount SDE by 15% to 50% to get to real buyer cash flow, depending on the business. Say the adjusted cash flow is $350K and the annual debt service on the SBA loan is $175K. That is a 2x DSCR (our target, with a floor of 1.5x). The business would have to lose half its real cash flow before it could not service the SBA loan. That is a hard floor for most established businesses with consistent revenue.

The lien position matters most in catastrophic scenarios. For a profitable business with strong adjusted cash flow, the seller’s second lien position is largely academic. The business either performs and the seller gets paid when the standby period ends, or it fails so catastrophically that the lien structure would not have saved anyone regardless.

Frame it that way and most rational sellers understand the trade.

The Full Deal Stack: Where Everyone Sits

Let us put the full picture together with a real capital structure.

On a standard SBA 7(a) acquisition at a $1.5M purchase price:

  • Buyer equity injection: $150K (10%)
  • SBA 7(a) loan: $1.15M (first lien on all business assets)
  • Seller note: $200K (second lien, full standby, 0% interest)

The SBA lender files their UCC-1 at closing and holds first position on all business assets. The seller’s note is documented with its own promissory note and security agreement, but it is explicitly subordinated to the SBA lender through a standby agreement signed by all parties.

The buyer’s $150K equity sits at the bottom of the stack. In a liquidation scenario, the SBA lender recovers first, then the seller. The buyer’s equity is effectively the first-loss position.

This is standard. This is how the math works on the vast majority of SBA acquisitions. And it is precisely why the SBA requires strict underwriting on the business’s cash flow before approving the deal, because the program is ultimately backstopping a loan against a business whose equity layer is thin.

Side note: this structure is also why proof of cash matters so much. If the business’s actual cash flow does not tie to what the tax returns show, the entire capital stack above is built on unreliable numbers. Proof of cash is the gold standard. If it does not tie, walk.

Understanding where everyone sits in the capital stack makes you a better negotiator and a more prepared buyer. It is one of those things that looks straightforward on paper but becomes genuinely important when you are across the table from a seller who does not understand why they are not getting paid for 10 years.

Frequently Asked Questions

What is lien position in seller financing?

Lien position determines the order in which creditors are repaid if a business defaults or is liquidated. First lien gets paid first. In an SBA-financed acquisition, the SBA lender holds first lien and the seller’s note is subordinated to second lien position. This is a standard requirement for any SBA 7(a) business acquisition loan, not a point of negotiation.

Can a seller take first lien position in an SBA deal?

No. SBA 7(a) program rules require the participating lender to hold a first-priority security interest in all business assets. A seller note is always subordinated in an SBA deal. Any structure that places the seller in first lien would violate SBA guidelines per SBA SOP requirements, and no compliant lender will approve it.

Does seller financing lien position affect whether a deal gets approved?

Yes, indirectly. The SBA lender reviews the full deal structure before approving. If a seller note is not properly subordinated with a standby agreement, the lender will flag it. The lien position must be documented correctly in the closing package, including the subordination and standby agreement signed by the seller.

What is a standby agreement and how does it relate to lien position?

A standby agreement is a separate document signed by the seller that formally subordinates the seller note to the SBA lender and prohibits the seller from receiving payments during the standby period without lender consent. It works in tandem with the lien subordination. We structure these as 10-year full standby at 0% interest on roughly 90% of our transactions.

How do I check if a business has existing liens before I buy it?

Run a UCC lien search through the secretary of state’s office in the state where the business is registered. Search under the business’s legal name and any trade names. Look for active UCC-1 filings. If you find them, confirm whether the debt is satisfied and require a UCC-3 termination statement before closing. Your attorney handles the filing, but initiate the search early in due diligence so you have time to resolve issues.

Thinking Through Your Next Acquisition?

Regalis Capital is a done-for-you acquisition advisory firm. We handle deal sourcing, financial analysis, offer structuring, seller note negotiation, and SBA process management from first call to close.

If you are working through a deal and want a team that structures seller financing correctly on every transaction, start here.