A partner buyout is usually financed with an SBA 7(a) loan, which treats it as a partial change of ownership, or with a conventional term loan from a bank or private credit fund, often alongside a note to the departing partner. Lenders size the loan on the business's earnings after the buyout, so the departing partner's salary counts as a saving only if nobody has to be hired to replace them. On an SBA loan the price needs an independent valuation, and the remaining owner, like every owner of 20% or more after closing, personally guarantees an SBA loan.
- Main routes
- SBA 7(a) partial change of ownership; conventional term loan; note to the departing partner
- How SBA sees it
- A partial change of ownership, with its own rules on equity and guarantees under SOP 50 10 8
- Guarantees (SBA)
- Every owner of 20% or more after closing
- Coverage
- SBA minimum 1.15x, and 1.25x on historical results for a change of ownership from 1 October 2026; banks commonly look for 1.25x
- Valuation (SBA)
- Independent valuation above $250,000 financed (less real estate and equipment) or between related parties; the loan cannot exceed it
Why a partner buyout is its own kind of deal
In most acquisitions, a lender is asked to trust a new owner with a business it has never run. In a partner buyout, the buyer has usually been running the business for years. The customers, the staff, the systems and the bank account all stay put. That is a real advantage: the lender is underwriting a known operator, and there is no transition risk of the ordinary kind.
What makes it harder is that the business is taking on debt to pay for part of itself. After closing, the company carries the same operations with a new loan and, often, one fewer person in management. The lender's questions are therefore narrower than in a full acquisition but sharper: can the business cover its existing debt and the new debt out of its own earnings, who does the departing partner's job, is the price fair, and what happens if the relationship with the departing partner goes badly after closing?
In a partner buyout, the departing partner's salary is a saving only if nobody has to be hired to do their job.
How SBA treats a partial change of ownership
SBA's rules, in SOP 50 10 8, distinguish a complete change of ownership, where the buyer acquires the whole business, from a partial change of ownership, where some existing owners stay and buy out others. A partner buyout is the second kind. It is eligible for 7(a) financing, and it can be structured either with the business redeeming the departing partner's interest or with the remaining owner, usually through their own entity, buying it.
The program's rule that the buyer inject at least 10% of total project costs is written for a start-up or a complete change of ownership. A partial change of ownership is treated differently: whether an equity injection is required turns on tests in the SOP, chiefly how long the remaining owner has been an owner and active in the business and how leveraged the business's balance sheet is. A long-standing owner of a business with a sound balance sheet may need no injection; where the tests are not met, expect one to be required. SBA lenders also apply their own credit policies on top of the program's rules, and many ask for some equity even when the SOP does not strictly require it. The general rules on injection are in how much equity you need to buy a business.
Guarantees follow the ownership after closing. Every owner of 20% or more personally guarantees an SBA loan, so the remaining owner guarantees, as does any other owner at or above that level. A departing partner who keeps any stake is generally required to guarantee the loan as well, for a period after closing, and lenders look carefully at anyone who is paid out but not fully out. The cleanest buyout for SBA purposes is one where the departing partner sells the entire interest and leaves.
The rest of the program's terms are the usual ones: loans up to $5 million, maturities up to 10 years for the purchase of a business interest and up to 25 years for any real estate share, and a guaranty of 75% on loans above $150,000. From 1 October 2026, under SOP 50 10 8.1, a change-of-ownership loan amortizes over no more than 10 years except for the real estate share. How the program works for acquisitions generally is set out in how SBA 7(a) loans finance a business acquisition.
Valuation: the price the lender will finance
Partners are related parties in the sense lenders care about: they know each other, they have a history, and they may agree on a price for reasons that have nothing to do with value. SBA requires an independent business valuation from a qualified appraiser whenever buyer and seller are related, and a partner buyout is the clearest example; it also requires one whenever the amount financed, less appraised real estate and equipment, exceeds $250,000. Conventional lenders ask for one too, or build their own.
The consequence is simple: on an SBA loan the loan for the purchase cannot exceed the valuation, and other lenders will not finance a price above what it supports either. Many buy-sell agreements set a price by formula, sometimes written years ago, and the formula price may be higher than the appraised value. The difference cannot be added to the loan. It has to be paid with the remaining owner's own money, with a note to the departing partner, or by renegotiating. Where a buy-sell agreement is in play, it is worth reading it before commissioning the valuation, so everyone knows what the gap will be if there is one.
How lenders size the buyout
Lenders size a buyout on the business as it will be after closing: its earnings, less the cost of replacing anything the departing partner did, against all of its debt payments, existing and new. SBA requires debt service coverage of at least 1.15x (1.0x globally, including the owners), and from 1 October 2026 a change of ownership must show 1.25x on historical results. Conventional bank lenders commonly look for at least 1.25x.
| Item | How lenders commonly treat it |
|---|---|
| Departing partner's salary and benefits | Added back only if the role goes away or the remaining owner absorbs it credibly; otherwise a market replacement salary is deducted |
| Distributions to the departing partner | Not an expense, so not an add-back; after closing they stop, but the cash goes to debt service instead |
| Existing business debt | Stays in the coverage calculation; may be refinanced into the same loan if it improves the structure |
| The remaining owner's pay | Must be set at a level the owner can live on; lenders compare it with the owner's personal obligations |
| Customers or staff tied to the departing partner | Discounted if there is a real risk they follow the departing partner out |
A worked example in plain numbers. A business earns 1,500 before owner pay. The two partners each draw 200. The remaining owner plans to run sales, which the departing partner used to run, and hire an operations manager at 120. Earnings available for debt service after the buyout are 1,500, less the remaining owner's 200, less the new manager's 120, which is 1,180. At a coverage of 1.25x, total annual debt payments can be up to about 944. If the business already pays 300 a year on existing loans, the new buyout debt can carry payments of about 644 a year. That, with the term and rate, decides the loan, and the loan decides how much of the price must come from somewhere else. How lenders do this for any business is in how much debt can my business carry.
The structures, and what each asks of the remaining owner
| Structure | How it works | Lender's main concern |
|---|---|---|
| Redemption by the business | The company borrows and buys back the departing partner's interest | The company's equity falls by the price paid, sometimes below zero on paper; lenders look at cash flow and at tangible net worth covenants |
| Purchase by the remaining owner | The remaining owner, usually through a holding company, borrows and buys the interest, with the operating company guaranteeing or co-borrowing | The loan needs the operating company's cash flow and assets behind it |
| SBA 7(a) | Either of the above, under the program's partial change of ownership rules | Valuation, guarantees, the departing partner's exit, and the program's rules on equity |
| Conventional term loan | A bank or private credit fund lends against cash flow | Leverage, commonly 2x to 3.5x EBITDA for senior cash-flow lenders, and covenants |
| Note to the departing partner | Part of the price is paid over time, subordinated to the senior loan | Payments must not compete with senior debt service; under SBA, the note's terms are part of the approval |
The choice between redemption and a purchase by the remaining owner is mostly a tax and legal question for the owners' advisers. It matters to the lender because it decides which entity borrows and what the balance sheet looks like after closing. A redemption can leave a profitable company showing negative equity, which does not stop a cash-flow lender but does affect covenants tested on net worth. Conventional options, and when they fit better than SBA, are compared in SBA 7(a) vs a conventional loan for an acquisition.
The remaining owner's guarantee and equity
Lenders see the remaining owner's existing stake as real commitment. An owner who has built half a business and is now buying the other half has more at risk than most buyers putting in cash. That counts in the owner's favor. It is not, however, a substitute for the guarantee: on an SBA loan the remaining owner guarantees personally, and most conventional lenders to owner-operated companies ask for one too.
Lenders will read the remaining owner's personal financial statement and personal tax returns, because the guarantee is only as good as what stands behind it, and because personal debts come out of the same salary the business pays. Lenders commonly ask for life insurance on the remaining owner where the business depends on them, which a partner buyout by definition makes more likely.
The documents are the standard SBA list: the business's tax returns for two to three years, its P&L and balance sheet, a year-to-date P&L, the debt schedule with copies of any notes being refinanced, and for each owner of 20% or more after closing, personal tax returns and a personal financial statement. Add the buy-sell or operating agreement, the agreed terms of the buyout, and the valuation. From 1 October 2026, SOP 50 10 8.1 also requires financial due diligence on every change of ownership, and a quality of earnings report where the acquisition is $3 million or more excluding real estate. What each one is for is in what lenders need to finance an acquisition. Transparent builds the lender package for a partner buyout in a day once those documents are in, and places it with the 278 lenders in its book that write SBA 7(a) and 504, or with conventional lenders where the deal fits better.
Common questions
- Can I use an SBA loan to buy out my partner?
- Yes. SBA treats it as a partial change of ownership under SOP 50 10 8. The rules on equity and guarantees differ from a complete change of ownership, and every owner of 20% or more after closing personally guarantees the loan. From 1 October 2026 the business must show debt service coverage of 1.25x on historical results.
- Do I need a down payment to buy out a partner with SBA?
- The 10% minimum injection is written for start-ups and complete changes of ownership. For a partial change, whether equity is required depends on the circumstances, including the remaining owner's history in the business and the balance sheet after the buyout, and many lenders ask for some equity anyway.
- What if our buy-sell agreement sets a higher price than the valuation?
- On an SBA loan, the loan for the purchase cannot exceed the independent valuation, and other lenders finance only what it supports. The difference has to come from the remaining owner's own funds, a note to the departing partner, or a renegotiated price.
- Can my departing partner carry a note for part of the price?
- Yes, and it is common. The note is subordinated to the senior loan. Under SBA, its terms are part of the loan approval. To count toward any equity requirement it must be on full standby, with no principal or interest payments, for the life of the SBA loan, and it can then cover at most half of that requirement. A note that is paid while the SBA loan is outstanding is allowed, but it counts in debt service, not as equity.
- Can the departing partner keep a small stake?
- It is possible, but under SBA a selling owner who keeps any stake is generally required to guarantee the loan for a period after closing, and any lender will ask who controls the business. The cleanest buyout is a complete exit by the departing partner.
- Does the departing partner's salary count as savings?
- Only if nobody has to be hired to do that partner's work. Lenders deduct a market salary for any role the remaining team cannot absorb.