Buy-Sell Agreements Explained: The Tax Planning Behind Cross-Purchase and Redemption Agreements

Welcome to Tax Blueprints, a Rohr CPAs podcast. I'm Daniel Rohr, the managing shareholder of Rohr & Associates, a premier CPA firm based in California. I'm a CPA personal financial specialist and enrolled agent. I have extensive experience advising individuals and business owners with tax minimization and personal financial planning strategies.

On each episode of Tax Blueprints, I delve into the intricacies of tax laws, explain the subtleties of business tax planning, and guide individuals towards a path of financial stability. Whether you're a business owner navigating the murky waters of taxation or an individual planning for a worry-free retirement, Tax Blueprints will provide you with the tools and knowledge you need.

I hope you enjoy this episode

One of the things I enjoy most about being both a CPA and a financial planner is that I am often invited into conversations long before a major transaction occurs. Sometimes a client is preparing to sell a business. Sometimes the owners are bringing in a new partner. Other times, and these are often the most valuable conversations, they're planning for something they hope never happens: a death, a disability, a divorce, a serious disagreement between owners, or the sudden departure of someone the company cannot easily replace.

Not long ago, I met with two owners who had spent nearly twenty years building an extremely successful company together. They had started with very little. In the early years, one of them handled, uh, sales while the other managed operations. They worked long days, reinvested almost everything, and slowly built a company that employed dozens of people and supported both of their families.

Their attorney had recently completed a new buy-sell agreement. It addressed death, disability, retirement, and voluntary departure. It established a process for valuing the business. It even described how a purchase would be funded. From a legal standpoint, it was thoughtful and well-drafted. One of the owners leaned back in his chair, smiled, and said, "Well, I guess we're done."

I smiled and asked a question neither owners expected: "How much tax will the surviving owner pay when he eventually sells the company?" The room got quiet, and finally one of them said, "I, I don't know. I thought that was what the agreement figured out." It did not. That was not because the attorney had failed.

The agreement did exactly what a strong legal agreement should do. It explained who would buy the ownership interest, when the purchases would occur, how the price would be determined, and what would happen if the owners disagreed. What it did not fully answer was a financial question that would matter years later: how much wealth will remain after the transaction and after the taxes that follow it?

That's the subject of today's episode. In the first episode of the series, we focused on why every multi-owner business needs a buy-sell agreement. We discussed the disasters that occur when ownership passes to a spouse, an ex-spouse, a bankruptcy trustee, or an owner who can no longer contribute to the business.

In this episode, we are putting on a different hat. Today, I'm looking at the agreement as a CPA. A buy-sell agreement is often described as a business prenup. I understand the comparison. It forces owners to decide what will happen while everyone is still getting along, rather than waiting until emotions are high and the relationship has already broken down.

But a buy-sell agreement is more than a legal document. It's also a tax document, a funding document, an estate planning document, and eventually an exit planning document. The attorney and the CPA are therefore looking at the same agreement through different lenses. The attorney may ask, "Is the transfer enforceable?

Is a triggering event defined? Can an owner transfer shares to a third party? And what happens if the owners cannot agree on value?" The CPA may ask, "Who recognizes taxable gain? Where is basis created? Will the payment be treated as a sale or a dividend? Does the entity type change the result? Will life insurance increase the value of the business for estate tax purposes?

Will the surviving owner receive future deductions or merely a larger ownership percentage?" Neither set of questions is more important than the other. The best plans answer both. The problem is that many owners believe the tax work can be completed later after the attorney has selected the structure, after the insurance has been purchased, and after the agreement has been signed.

Sometimes it can, sometimes it cannot. Once policy ownership has been established, once the entity has been named as the buyer, or once a redemption structure has been hardwired into the agreement, changing the tax result may become expensive, impractical, or impossible after the triggering event occurs.

That's why the CPA should not merely review the finished agreement. The shep- the CPA should help model the transaction while the agreement is still being designed. Most owners focus on the purchase price. That makes sense. If one owner dies and the remaining owner must buy a five million interest, the immediate concern is finding five million dollars.

The owners discuss life insurance, cash reserves, bank financing, and installment payments. Those are essential questions, but they are not the entire analysis. I also want to know what the buyer receives for tax purposes in exchange for that five million. Does the buyer receive five million of additional stock basis?

Does the business receive a base adjustment in its assets? Will that payment create depreciation or amortization deductions? Or does the buyer spend five million and receive no immediate tax basis benefit at all? Two arrangements can transfer the exact same ownership interest for the exa-exact same price and still produce dramatically different long-term tax outcomes.

This is the hidden issue most owners never see. The agreement may solve the ownership problem today, while quietly creating a tax problem ten or fifteen years from now. To understand the issue, we need to discuss basis. Basis is one of those tax terms that sounds more complicated than it really is. At its core, basis is simply your tax investment in an asset.

It is the measuring stick the tax law uses to determine gain, loss, depreciation, and many other consequences. So suppose you purchase a piece of land for a million dollars and later sell it for one point six million. Ignoring other adjustments, your taxable gain is not one point six million, of course.Your basis is one million, so your gain is six hundred thousand. The same general idea applies to busine-business ownership. If you purchase stock for three million, that purchase price generally becomes your base to the stock. If you later sell the stock for five million, the three million basis reduces the gain you recognize.

Now consider two owners who each hold half of a company worth ten million. One owner dies, retires, or leaves the business. The remaining owner buys five million to acquire the other half. The business owner sees a five million dollar check. I see a second question: Where did the five million go for tax purposes?

If the structure creates five million of additional basis for the buyer, that basis may reduce taxable gain when the company's eventually sold. If the structure does not create that basis, the owner may pay tax on appreciation that economically feels like it was already purchased. Depending on the future value of the company and the way the eventual exit is structured, that difference can be worth hundreds of thousands or even millions of dollars.

This is why sophisticated buyers spend so much time negotiating tax structure. They are not only negotiating what they are buying, they are negotiating which deductions and basis benefits will follow the purchase for years after the closing. Business owners often say, "I am buying the company," as though every business acquisition is taxed the same way.

It is not. At the highest level, a buyer may purchase the underlying assets of a business, or the buyer may purchase the ownership interest in the entity that holds those assets. Imagine that a company owns equipment, vehicles, customer relationships, software, inventory, and a building. In an asset purchase, the buyer acquires some of all of those items directly.

The purchase price is allocated among the assets, and the buyer generally receives a new tax basis in what was purchased. Some of that basis may be depreciated or amortized over time. In a stock purchase, the buyer acquires the shares of the corporation. The corporation still owns the same equipment, vehicles, customer relationships, software, inventory, and building it owned the day before.

Only the identity of the shareholder has changed. The buyer may receive basis in the stock, but the corporation's basis in its underlying assets generally does not reset merely because the stock changed hands. That distinction is easy to miss because the economics can look nearly identical. The buyer may pay five million either way and end up controlling the same company, yet the future deductions, taxable gain, and after-tax cash flow can be very different.

Partnerships and LLCs taxed as partnerships add another layer. There we have to distinguish between outside basis, which is the owner's basis in the partnership interest, and inside basis, the partnership's basis in the assets it owns. Those two numbers can be completely different. Later in this episode, we'll discuss how Sections seven forty-three and seven fifty-four can sometimes help close that gap and create one of the most valuable and most frequently missed opportunities in buy-sell planning.

For now, the import- the important point is simple: paying for a business does not automatically mean the buyer receives tax basis in everything the business owns. I think a simple analogy is to think of a business entity as a box. Inside the box are the business assets, the cash, equipment, receivables, intellectual property, real estate, and goodwill.

Buying the assets is like opening the box and purchasing the items inside. Buying stock or a membership interest is like purchasing the box itself without changing the tax labels attached to the items inside it. In a corporation, buying the box usually gives the buyer basis in the stock, not a new basis in each asset inside the corporation.

In a partnership, the buyer may receive basis in the partnership interest while the assets inside the box retain their old basis, unless a special adjustment is available and properly implemented. That's the framework I want you to keep in mind throughout the rest of this episode. We are always asking two questions: what changed economically, and what changed for tax purposes?

There are a few questions I ask before reading the agreement that revolve around understanding the owner's long-term plan. Is the surviving owner likely to hold the company for the rest of his or her career? Is the business being positioned for a strategic sale? Will children eventually inherit the company?

Is the business an S corporation, a C corporation, or an LLC taxed as a partnership? Does the company own life insurance? Are the owners related? Is there real estate inside the entity? And is the purchase likely to occur at death or during life? Those facts matter because a structure that is efficient for a two-owner S corporation may be a poor fit for a ten-owner professional practice.

A structure that works well when an owner retires may create an unexpected estate tax issue when an owner dies. A partnership may offer a basis adjustment that a corporation cannot provide. There is no universally correct buy-sell structure. The correct structure is the one that coordinates the legal transfer, the funding source, the entity's tax rules, the owner's estate plans, and the expected future exit.

Now that we understand the hidden tax problem, we can compare the structures that create it. We will begin with the two classic approaches: a cross-purchase agreement, where the remaining owners buy the departing owner's interest directly; and an entity redemption agreement, where the business itself completes the purchase.

Legally, both structures may transfer the same interest at the same price, but for tax purposes, they may be worlds apart. So far, we've established that tax basis is not merely an accounting number. It's a claim against future taxable gain. The more basis an owner has, the less gain that owner may recognize when the business is eventually sold.

That brings us to the first major structural decision in almost every buy-sell agreement: who will be the buyer? Will the remaining owners buy the departing owner's interest directly, or will the business redeem the interest itself? From a distance, those choices can look almost identical. The departing owner receives money.

The remaining owners end up with a larger percentage of the company. The business continues. Legally, either structure may accomplish the successive succession objective. For tax purposes, however, the two paths can be very different. The biggest tax bill in a buy-sell agreement is often not created the day an owner dies.

It is created years later when the surviving owner finally sells the business. That's why I do not evaluate these agreements only by asking which structure is easiest to administer today. I also ask what the structure does to the surviving owner's tax position ten, fifteen, or twenty years from now.

Imagine two identical, uh, nearly identical companies. Each is an S corporation worth eight million. Each has two equal owners, and each owner has spent decades building the company, and each business has a properly funded buy-sell agreement. At the first company, the owners use a cross-purchase agreement. If one owner dies, the surviving owner purchases the deceased owner's shares directly.

At the second company, the owner uses an entity redemption agreement. If one owner dies, the corporation purchases and retires the deceased owner's share. Now, assume an owner dies at each company. In both cases, the purchase price of the deceased owner's fifty percent interest is four million. In both cases, life insurance provides the cash.

In both cases, the surviving owner becomes the sole shareholder. To the families involved, the outcomes may appear equivalent. The estate receives four million, the surviving owner controls the company, and the company remains in operation. But the surviving owners may not have the same tax basis. In the cross-purchase transaction, the surviving owner personally paid four million for the acquired shares.

Those shares generally receive a four million dollar cost basis. In the entity redemption, the corporation bought the shares. The surviving owner's percentage increased from fifty percent to a hundred percent, but that owner generally did not personally purchase the redeemed shares and does not automatically receive the same four million cost basis increase.

Assume both companies are later sold for fifteen million. The owners may receive the same sales price, but the owner with the larger stock basis may recognize substantially less taxable gain. The agreement's most important tax consequence may therefore remain invisible for years. A cross-purchase agreement is conceptually straightforward.

When a triggering event occurs, the remaining owners purchase the departing owner's shares or membership interest directly. For tax purposes, property purchased from another person generally takes a cost basis under Internal Revenue Code Section ten twelve. If the buyer pays two million for an ownership interest, the buyer generally b- begins with two million of basis in the acquired interest, subject to the rules that apply to the particular entity.

That base is valuable because it may reduce gain on a future sale. It can also affect other tax consequences along the way. In an S corporation, stock basis can influence whether distributions are taxable and whether pass-through losses are deductible. In a partnership, the purchase creates outside base in the partnership interest and may create an opportunity for an additional inside basis adjustment, which we will cover later.

Here's a simplified example. Maria and James each own half of a consulting company. Maria's existing basis in her original share is three hundred thousand. James retires, and Maria purchases his shares for two point five million. After the transaction, Maria owns the entire company. Her total stock base is not simply her original three hundred thousand.

She generally adds the two point five million cost of the acquired shares, giving her approximately two point eight million of total basis before considering later adjustments. If Maria eventually sells the stock for seven million, that additional basis may shelter two and a half million of proceeds that otherwise could have been taxable gain.

This is the central tax appeal of a cross purchase. The person who spends the money generally receives the basis. The downside is administration. With two owners, the structure may be manageable. With five owners, each owner may need to own policies on four other people. That can mean twenty policies, different premium obligations, changes when an owner leaves, and additional complexity when ages and health conditions vary.

Cross-purchase planning can also create problems if policy ownership is changed carelessly. The transfer value rules, policy valuation, and ownership changes must be reviewed before policies are moved from one owner to another. A plan that looks simple on a diagram can become difficult to maintain in real life.So now let's go ahead and talk about an entity redemption agreement. An entity redemption agreement moves the purchase obligation from the owners to the business. The corporation redeems its stock, or the partnership or LLC purchases the departing owner's interest. This is often operationally cleaner.

The business may own one policy on each owner, pay the premium, receive the proceeds, and use the cash to complete the purchase. When new owners join, the insurance structure may be easier to adjust than a web of policies owned by every other owner. That simplicity is real, and it should not be dismissed.

A theoretically perfect agreement that no one can administer is not a good agreement, but the task costs can also be real. In a corporate redemption, the continuing shareholders percentage ownership rises because there are fewer shares outstanding. The shareholder did not necessarily acquire additional shares, however.

Percentage ownership and tax basis are separate concepts. Suppose Ann and Robert each own five hundred shares. Ann's base is two hundred per share. Robert's shares are redeemed by the corporation for three million and canceled. Ann now owns one hundred percent of the corporation, but she still owns the same five hundred shares she owned before.

Her shares re- became more valuable, yet she generally does not receive a direct three million dollar cost basis increase merely because Robert's shares disappeared. This does not automatically make the redemption wrong. The business may need the administrative simplicity. The owners may have unequal resources.

The insurance arrangement may be significantly easier. The likely exit may be an asset sale rather than a stock sale, and there may also be entity-specific rules that improve the outcome. The point is not that cross-purchases are good and redemptions are bad. The point is that the convenience of an entity redemption should be measured against the possible loss of future basis.

The next question concerns the departing owner. When a corporation redeems stock, most owners assume the payment will be taxed exactly like a sale to an unrelated buyer. Sometimes it is, and sometimes it's not. Internal Revenue Code Section three oh two contains several tests used to determine whether redemption receives sale or exchange treatment.

In broad terms, the tax law asks whether the shareholder meaningfully reduced or completely terminated the ownership interest. If the requirements are satisfied, the shareholder generally measures gain by subtracting basis from the redemption proceeds. If the requirements are not satisfied, the payment may instead be treated as a distribution.

For a C corporation, that can mean dividend treatment to the extent of earnings and profits. For an S corporation, the analysis depends on S corporation distribution rules and whether the corporation has accumulated earnings and profits from prior C corporation years. This distinction matters because dividend treatment may prevent the owner from recovering stock basis in the expected manner.

Two payments of the same amount can therefore produce very different tax results. The agreement should not merely say that the corporation will redeem the shares. The tax team should model whether the expected redemption is likely to qualify for sale treatment under the actual ownership structure.

This brings us to one of the strangest rules in the buy-sell area, constructive ownership. Assume a father and daughter own a corporation. The father wants to retire and have the corporation redeem all of his shares. He signs the documents and receives the purchase price, gives up his voting rights, and stops coming to the office.

From a practical standpoint, he believes he is completely out. The tax law may see something different Under the family attribution rules of Section 318, a person may be treated as owning stock held by certain family members, including a spouse, children, grandchildren, and parents. The rules also attribute ownership through corporations, partnerships, estates, and trusts in specified circumstances.

But because the daughter continues to own stock, the father may be treated as constructively owning her stock even after all of his directly owned shares are redeemed. That deemed ownership can interfere with the desired Section 302 result. There's a special path that may allow family attribution to be waived for a complete termination, but it comes with detailed requirements.

The departing owner generally must have no prohibited interest in the corporation after the redemption. They must agree not to requi- reacquire an interest for a prescribed period and must file the required agreement with the IRS. Continuing as an employee, officer, director, or consultant can jeopardize the result depending on the facts.

This is a perfect example of why the business facts and the tax facts must be coordinated. A father may wanna sell his shares but continue advising the company for several years. That may be commercially reasonable. It can also affect whether the redemption is treated as a sale. Whenever relatives own interest in the same business, I assume attribution may matter until the ownership chart proves otherwise.

Now, there's a third approach that I often find attractive. It's the wait and see agreement. Instead of permanently deciding today that every future transfer must be a cross purchase or every future transfer must be an entity redemption, the agreement establishes a sequence of purchase rights and obligations.

The entity may receive the first option to purchase. If the entity does not purchase all the interest, the remaining owners may receive the next option or obligation. The final structure is selected when the triggering event actually occurs. So why is that valuable? Because the facts may be completely different ten years from now The company may have changed from an S corporation to a partnership, new owners may have joined, the value may have increased dramatically, and some owners may have cash while others do not.

Also, tax rates may have changed, insurance policies may be owned in a way that favors one structure, and the company may be preparing for an outside sale. The family relationship may also be different. A wait-and-see design preserves the ability to model the transaction when the relevant facts are known.

Flexibility does not mean ambiguity. The agreement still needs clear procedures, deadlines, valuation rules, funding requirements, and a final obligation to ensure the ownership interest is purchased. It should not leave the parties negotiating from scratch during a crisis. The objective is controlled flexibility, enough structure to guarantee the transfer with enough room to select the most appropriate tax path at the time.

When I compare a cross-purchase, an entity redemption, and a wait-and-see agreement, I work through several practical questions. First, how many owners are there? A cross-purchase that is simple for two owners may become unmanageable for six. Second, who can realistically pay? If one owner has significantly greater resources, a mandatory direct purchase may not be practical without insurance or financing.

Third, where will tax bases be created? I model not only the immediate transaction, but also the eventual sale of the business. Fourth, will the redemption qualify for sale treatment? Family attribution and continuing relationships must be considered before the triggering event. Fifth, how is the business taxed?

The right answer for an S corp may not be the right answer for an LLC taxed as a partnership or for a C corporation. Finally, how much flexibility will the owners need? The more likely the ownership group or tax structure is to change, the more valuable a well-designed wait-and-see mechanism may become. At this point, we have established that the person who buys the ownership interest matters.

A cross-purchase can create base for the continuing owner. An entity redemption may be easier to administer, but often creates a very different bases result. But that's still only the beginning of the analysis, because the type of business entity can completely change the tax consequences. An S corporation is not taxed like a partnership.

A partnership is not taxed like a C corporation. And an LLC, despite how often the term is used, is not by itself a federal tax classification. An LLC may be taxed as a partnership, an S corp, a C corporation, or when it has one owner, as a disregarded entity. That means the name printed at the top of the operating agreement does not tell me enough.

Before I analyze a buy-sell agreement, I first confirm exactly how the business is taxed. Otherwise, we may be designing the right agreement for the wrong taxpayer. The legal agreement may look nearly identical, but the tax answers should not be copied from one entity to another. So let's return to the two-owner company that we discussed earlier.

Assume Maria and James each own fifty percent of a successful S corp. The company is worth eight million. Each owner's original stock basis is relatively low because they started the business years ago with modest capital and built most of the value through earnings and goodwill If James dies and Maria personally buys his shares for four million, Maria generally begins with four million of cost base in the shares she purchased.

Her original shares retain their existing basis, while the acquired block has its own purchase basis. From that point forward, both blocks are adjusted by the normal S corporation basis rules. Those annual adjustments matter. S corporation income generally increases shareholder stock basis, losses, deductions, and non-dividend distributions generally decrease it.

Basis determines whether losses may be deducted, whether distributions may be received tax-free, and how much gain is recognized when the stock is eventually sold. Now, change only one fact. Instead of Maria purchasing the shares, the corporation redeems James' interest. Maria ownership increases from fifty percent to a hundred percent, but she did not personally purchase the redeemed stock.

She does not ordinarily receive a direct four million dollar cost basis increase merely because the corporation retired James' shares. Economically, Maria now owns the entire company in either scenario. For tax purposes, however, the road she took to get there may affect the gain she recognizes years later when the company is sold.

This is where the analysis becomes more nuanced. Many entity redemption agreements are funded with life insurance owned by the S corp. When an owner dies, the corporation receives the insurance proceeds and uses the cash to redeem the deceased owner's shares. Life insurance proceeds are generally excluded from taxable income, subject to important exceptions.

For an S corporation, tax-exempt income generally increases shareholder stock basis. That sounds like it should solve the entire problem. Sometimes it materially improves the result, but it does not mean an entity redemption automatically recreates the same basis result as a cross purchase. We still need to model which shareholders are entitled to the basis increase, the timing of the insurance proceeds and redemption, the allocation of tax-exempt income, the corporation's accumulated adjustments account, whether the company has prior C corporation earnings and profits, and whether employer-owned life insurance requirements were satisfied.

This is why I'm cautious whenever someone reduced the analysis to a slogan such as the insurance proceeds increase basis, so the structures are equivalent. The direction may be correct, the conclusion may not be. So with an S corporation, model both sides, the seller's tax treatment today and the continuing owner's basis tomorrow.

Now let's consider a different client. A family owns an LLC taxed as a partnership. The LLC owns a commercial building, equipment, customer relationships, and a business that has appreciated substantially over time. One sibling wants to retire. Another sibling purchases the retiring owner's fifty percent membership interest for two million.

The buyer naturally assumes, "I paid two million, so I have two million of basis." That statement is partly true. The buyer generally has two million of outside basis in the acquired partnership interest, but the partnership's basis in its underlying assets, what tax professionals call inside basis, may not change at all.

Assume the buyer's share of the partnership's existing inside basis is only five hundred thousand. The buyer has paid two million for an interest connected to only five hundred thousand of inside tax basis. That one point five million difference is not merely an accounting curiosity. It can create what feels like a second tax.

Suppose the LLC later sells the appreciated building or the business assets. The new owner may be allocated taxable gain based on the partnership's old inside basis, even though that owner already paid the retiring sibling for the appreciation when purchasing the membership interest. Economically, the buyer paid fair market value.

Tax-wise, part of the historic appreciation is still trapped inside the partnership. The tax law provides a potential solution. When a partnership interest is transferred by sale or exchange or because of a partner's death, a partnership with a Section seven fifty-four election in effect can generally create a special basis adjustment under Section seven forty-three B for the transferee partner.

The key word is special. The adjustment belongs only to the new owner. It does not revalue the partnership assets for every partner, and it does not rewrite the historic tax basis on the partnership's general books. Return to our example. The buyer has two million of outside basis but only five hundred thousand as a share of the LLC's inside basis.

A Section seven forty-three B adjustment may create a one point five million partner-specific increase. That adjustment is then allocated among the partnership's assets under Section seven fifty-five. Depending on what the business owns, the adjustment may generate additional depreciation or amortization deductions, reduce taxable gain when particular assets are sold, or produce a combination of both.

That can be an enormous economic benefit. Instead of waiting until the membership interest itself is sold to recover the purchase price, the buyer may recover part of that cost through deductions and reduce gain over time. A Section seven fifty-four election can move a partnership buyer closer to the tax result of purchasing the underlying assets, even though the buyer legally purchased an ownership interest.

A Section seven fifty-four election should not be treated as a casual checkbox. Once made, it generally applies to qualifying transfers and distributions in the year of election and future years unless the IRS permits revocation. The partnership must maintain partner-specific schedules, calculate asset level adjustments, coordinate with appraisers when necessary, and track the effect when assets are depreciated, amortized, or sold.

Adjustments can also be negative, and mandatory base adjustment rules may apply in certain loss situations even without an election. That means the operating agreement and buy-sell agreement should address cooperation, access to information, appraisal cost, tax return timing, and who pays for the additional accounting work.

The planning opportunity is powerful precisely because it is technical. It deserves to be considered before the purchase terms are finalized, not discovered after the return is due. Now, C corporations introduce another layer because the corporation and shareholders are separate taxpayers. A shareholder who personally purchases stock may receive additional stock basis.

That basis can reduce gain if the shareholder later sells the stock. But it does not increase the corporation's basis in its equipment, real estate, goodwill, or other assets. If the corporation later sells its assets, the corporation may recognize taxable gain. A second tax may arise when the after-tax proceeds are distributed to the shareholders.

Higher stock basis may help with the shareholder level calculation, but it does not erase the corporate level tax. This is why the expected exit matters. Is the future buyer likely to purchase stock, or will the buyer insist on purchasing assets? For many closely held C corporations, that answer can be more important than the elegance of the buy-sell agreement itself.

Redemptions also require careful analysis under the sale or dividend rules we discussed earlier. Life insurance can provide liquidity, but the policy proceeds, redemption obligation, corporate value, and potential future tax layers must be modeled together. Up to this point, we have focused primarily on the continuing owners.

We have asked who should buy the departing owner's interest, where base is created, and how the answer changes for an S corporation, partnership, LLC, or C corp. But death introduces another taxpayer into the conversation, the estate. And once the estate becomes involved, income tax planning and estate tax planning begin moving at the same time.

Imagine a founder who started a business with almost nothing. Thirty years later, her stock is worth eight million. Her tax basis may still be only a small fraction of that amount. If she sold the stock during life, the built-in gain could be enormous. If she dies owning it, however, the general rule under Section ten fourteen is that inherited property receives a new basis tied to its fair market value at death, subject to the applicable exceptions and consistency rules.

That base adjustment can erase decades of built-in gain, but it also makes valuation absolutely critical because the same number may influence both the value reported for estate tax purposes and the basis that heirs use later. Debt does not make valuation less important. It makes valuation do two jobs at once.

This is why a buy-sell agreement cannot be reviewed only as a contract between owners. It also has to be coordinated with wills, trusts, beneficiary designations, life insurance ownership, liquidity needs, and the anticipated tax treatment of the estate and the surviving owners. Consider a family business owned by a father and daughter.

Years earlier, their attorney drafted a buy-sell agreement saying the company was worth four million. At the time, that number was reasonable, but the family never completed the annual evaluation process required by the agreement. The business grew, acquired real estate, added recurring contracts, and became far more profitable.

When the father died, the family believed his shares would simply be valued using the old four million figure. The agreement said four million. Everyone had signed it. The insurance was based on it. In their minds, the issue had already been resolved. But a buy-sell price does not automatically control fair market value for federal estate tax purposes.

The IRS can examine whether the agreement was a bona fide business arrangement, whether it was comparable to an arm's length arrangement, whether it functioned as a substitute for a testamentary transfer, and whether the stated price reflected economic reality. The old number may still determine what the company is contractually required to pay.

At the same time, a higher value may have to be reported for tax purposes. That creates the worst kind of mismatch. The estate may be taxed as though it received more value than the agreement actually delivers. That's why I do not view the valuation provision as boilerplate. It is one of the central tax provisions in the entire agreement.

Business owners often want one clean formula, four times earnings, five times cash flow, book value plus goodwill, a fixed number updated every year. Those formulas may be useful for internal planning, but fair market value is rarely determined by one sentence. Revenue Ruling fifty-nine dash sixty remains a foundational framework for valuing closely held stock.

In plain English, it tells us to look at the whole business, its history, financial condition, earning capacity, dividend paying capacity, industry outlook, management, goodwill, comparable companies, and the size and marketability of the ownership interest being valued. The proper method depends upon the business.

A professional practice with recurring clients may be analyzed differently from a manufacturing company with significant equipment and real estate. A fast-growing technology company may not be captured by a backward-looking book value formula. A minority interest may carry different rights and risks than a controlling interest.

For most owners, the practical choices are an agreed value that is updated consistently, a well-designed formula that is tested against real-world value or an independent appraisal by a qualified valuation professional. The critical point is that the process must actually be followed. A valuation clause that no one updates is not a valuation process.

It's an old guess preserved in legal language. Now we need to discuss one of the most important recent developments in buy-sell planning, the United States Supreme Court's unanimous two thousand twenty-four decision in Connolly versus United States. The case involved two brothers who owned a building supply company.

Their agreement gave the surviving brother the first option to purchase the deceased brother's shares. If he declined, the corporation was required to redeem them. The corporation owned life insurance policies intended to fund that redemption. After one brother died, the corporation received the insurance proceeds and redeemed the deceased owner's shares.

The estate argued that the corporation's obligation to redeem the shares offset the insurance proceeds when valuing the company. In other words, the insurance came in, but the redemption liability went out, so the two should cancel each other. The Supreme Court rejected that argument. A redemption at fair market value does not necessarily reduce the economic value of the corporation in the same way an ordinary debt does.

The corporation receives their redeemed shares in exchange for the payment, and the remaining shareholders' proportionate ownership changes. As a result, the insurance proceeds were included as an asset in determining the corporation's value, while the redemption obligation did not automatically create an equal offset.

This does not mean every entity redemption is now wrong. It does not mean that the owners can no longer assume entity-owned insurance and a contractual redemption obligation simply cancel each other for estate tax valuation. The practical effect can be painful. The insurance intended to solve the liquidity problem may also increase the value of the deceased owner's stock before the redemption occurs.

That can increase the estate tax exposure precisely when the family expected the agreement to provide certainty. The insurance can fund the buyout and still increase the value being bought out. After Connolly, every agreement funded with entity-owned life insurance deserves a fresh review. We need to model the company's value immediately before the redemption, the value of the deceased owner's shares, the estate's liquidity, the amount of insurance, and the income tax base as consequences to the continuing owners.

Now, even the best agreement fails if the buyer cannot produce the money. The funding plan must be tested against the triggering events, not merely described in broad language. So life insurance remains one of the most effective tools for funding a purchase at death because it can create liquidity at the exact moment it is needed.

Death benefits are generally excluded from gross income under Section 101, subject to important exceptions and compliance rules. But the phrase tax-free insurance does not mean consequence-free planning. We must decide who owns the policy, who pays the premium, who receives the proceeds, whether employer-owned life insurance requirements apply, whether the transfer for value rule could be triggered, and whether the proceeds increase company value, and whether the structure creates basis for the surviving owners.

A cross-purchase structure may keep the insurance outside the operating company and provide cost basis to the buyer, but it can become cumbersome when there are many owners. An entity-owned structure may be easier to administer, but commonly in the missing basis issue must be modeled. In some cases, a separate insurance LLC or trust may be considered, but that introduced its own legal, tax, and administrative requirements.

Installment payments can reduce the immediate cash burden by spreading the price over several years. They also turn the departing owner or the deceased owner's family into a creditor of the business or the continuing owners. That means the note must be treated like a real financial instrument. What interest rate applies?

What secures the note? Are there financial covenants? What happens if the company's cash flow declines? Can the buyer prepay? Is the family comfortable depending on the business they no longer control? Cash reserves and third-party financing may also play a role, especially for retirement or voluntary exits that cannot be insured.

But a business should not discover after a death or disability that its line of credit is discretionary, its cash is tied up in working capital, or the lender requires personal guarantees the remaining owner cannot provide. The most reliable plan often use a combination: insurance for death, disability coverage where appropriate, cash reserves for smaller obligations, and in small installment terms or financing for the remaining balance.

So let's discuss some of the biggest mistakes I see. By the time an agreement reaches me, the technical language is usually not the biggest problem. The bigger problem is that the agreement, the tax returns, the insurance, and the estate plan were all created at different times by different professionals who were solving different pieces of the puzzle.

The valuation formula may no longer match the business. The insurance benefit may be far below the current purchase price. The agreement may require an entity redemption, even though the owners assumed they were receiving cross-purchase basis. An LLC may have no process for making or administering a Section seven fifty-four election.

The estate plan may transfer shares in a way that complicates the agreement's attribution or eligibility rules. The policy owner and beneficiary may not match the current agreement, and sometimes the agreement simply has not been opened since it was signed. A buy-sell agreement is not complete when it is signed.

It is complete only when the legal document, tax structure, valuation, insurance, and estate plan all tell the same story. When I review one of these arrangements, I reduce the analysis to six questions. I try and understand the entity. I confirm how the business is taxed, not merely what the legal name says.

I then identify the buyer. I determine whether the owners, the entity, or a flexible co- flexible combination should purchase the interest. We then follow the basis, a model basis for the seller, estate, buyer, continuing owners, and underlying assets. We then coordinate death and income taxes. I analyze Section 1014, estate valuation, attribution, insurance proceeds, and the future exit.

I then prove that the funding works. I test insurance, cash flow, financing, and installment terms under realistic numbers, and then we make sure to review the plan regularly. We update value, ownership, beneficiaries, policies, tax classification, and estate documents. If those six questions are answered together, the agreement usually becomes clearer rather than more complicated.

The goal is not to build the most sophisticated structure available. The goal is to build the simplest structure that survives the events it was created to handle. In the first episode about buy-sell agreements, we discussed why every multi-owner business needs one. We talked about death, disability, divorce, retirement, deadlock, and voluntary exits.

That episode was about protecting the business before disaster strikes. This episode has been about the tax planning that determines what everyone keeps afterward. Two agreements can transfer the same ownership interest for the same price on the same day and still produce very different tax results.

One may create basis for the surviving owner, another may not. One may allow a partnership basis adjustment, another may leave appreciation trapped inside the entity. One insurance arrangement may provide exactly the liquidity everyone expected, while another may increase the value of the company for estate tax purposes.

None of that means business owners should be afraid of buy-sell planning. It means they should stop treating it as a one-time legal project. A buy-sell agreement is a living part of the financial plan. It should evolve as the company grows, as owners join or leave, as value change, as insurance is replaced, as tax elections are made, and as estate plans are updated.

The best time to discover a problem in a buy-sell agreement is during a planning meeting, not during a funeral, a lawsuit, or an IRS examination. Review the agreement while every owner is healthy, cooperative, and able to make decisions. Confirm the value, confirm the funding, confirm the tax classification, confirm the policy ownership, confirm the estate plan coordination, then schedule the next review before everyone leaves the room.

Because the purpose of this planning is not merely to move shares from one person to another, it is to protect the company, provide fairness to the departing owner or family, preserve liquidity, and retain as much after-tax wealth as the law reasonably allows. That's all for this episode of Tax Blueprints, a Roar CPAs podcast.

You can find us online at roarcpas.com/podcast. And don't forget to subscribe on Apple Podcasts or Spotify. If you enjoy the show, please consider rating or reviewing us wherever you listen. I'm your host, Daniel Roar. Thanks for listening