Buy-Sell Agreements in New York: Protecting Business Ownership Transitions

A buy-sell agreement is a legally binding contract that governs how a business owner's interest is transferred when a triggering event occurs, such as death, disability, retirement, or voluntary departure. For closely held businesses in New York, including corporations, LLCs, and partnerships, a buy-sell agreement is one of the most important documents the owners will ever sign. Without one, a triggering event can lead to ownership disputes, forced sales at unfavorable prices, unwanted new owners, business disruption, and expensive litigation that benefits no one except the attorneys on the other side of the table.

This guide covers the types of buy-sell agreements, the trigger events they should address, valuation methods, funding mechanisms, and the New York-specific legal issues that business owners need to understand.

Why Every Closely Held Business Needs a Buy-Sell Agreement

In a closely held business, the owners are typically active in the management and operations of the company. The owners' personal relationships, skills, and commitment are intertwined with the business's success. When an owner leaves, whether voluntarily or involuntarily, the remaining owners face immediate questions: Who gets the departing owner's interest? At what price? On what terms? Can the departing owner sell to an outsider? What happens if the departing owner dies and their interest passes to a spouse or child who has no interest in or ability to run the business?

Without a buy-sell agreement, these questions are answered by default under New York law, and the default answers rarely serve the owners' interests. In a corporation, shares pass through the deceased owner's estate and may end up with heirs who have no business experience. In an LLC without an operating agreement addressing transfers, the default rules of the New York Limited Liability Company Law apply, which may allow transfers that the remaining members did not anticipate. A buy-sell agreement replaces these defaults with terms the owners chose themselves, while everyone is cooperating and thinking clearly. For related guidance on operating agreements, see our LLC operating agreement guide.

Types of Buy-Sell Agreements

Cross-Purchase Agreement

In a cross-purchase agreement, the remaining owners (not the company) purchase the departing owner's interest. Each owner agrees to buy a proportionate share of the departing owner's interest, and the departing owner (or their estate) agrees to sell. Cross-purchase agreements work well when there are a small number of owners (two or three), because the number of individual obligations grows with each additional owner. The primary advantage of a cross-purchase is tax treatment: the purchasing owners receive a stepped-up basis in the acquired interest equal to the purchase price, which reduces capital gains tax when they eventually sell. The disadvantage is complexity: each owner must individually fund their purchase obligation, and the number of insurance policies (if life insurance is used for funding) increases with the number of owners.

Redemption (Entity Purchase) Agreement

In a redemption agreement, the company itself purchases the departing owner's interest. The company (corporation, LLC, or partnership) is obligated to buy, and the departing owner is obligated to sell. Redemption agreements are simpler to administer because only the company needs to fund the purchase, and only one set of insurance policies is needed (the company owns them). The disadvantage is that the remaining owners do not receive a stepped-up basis in their interests; their basis remains unchanged after the redemption. For C corporations, redemptions also raise tax issues under Section 302 of the Internal Revenue Code, which determines whether the redemption is treated as a sale or exchange (capital gains) or as a dividend (ordinary income) to the selling shareholder.

Hybrid Agreement

A hybrid agreement gives the company the first option to redeem the departing owner's interest, and if the company declines or cannot complete the purchase, the remaining owners have the right (or obligation) to purchase individually through a cross-purchase. Hybrid agreements provide flexibility and ensure that the departing owner's interest is purchased regardless of whether the company has the financial capacity to complete the redemption.

Wait-and-See Agreement

A wait-and-see agreement defers the decision about whether the purchase will be structured as a redemption or a cross-purchase until the triggering event actually occurs. This allows the parties to evaluate the tax consequences and financial circumstances at the time of the event and choose the most advantageous structure. Wait-and-see agreements provide maximum flexibility but require careful drafting to ensure the purchase obligation is enforceable regardless of which structure is chosen.

Trigger Events

A well-drafted buy-sell agreement addresses multiple triggering events. Common triggers include death (the deceased owner's estate is obligated to sell, and the remaining owners or the company are obligated to buy), disability (permanent disability that prevents the owner from participating in the business), voluntary withdrawal or retirement (an owner decides to leave the business), involuntary termination (an owner is removed from the business by the other owners), divorce (to prevent a former spouse from acquiring a business interest through a marital property division), bankruptcy or creditor claims (to prevent a creditor from seizing a business interest), and breach of a non-compete or confidentiality obligation. Each trigger should be defined precisely. Disability, for example, should specify what constitutes disability (inability to perform duties for a specified period), who makes the determination (the owner's physician, an independent physician, or both), and whether the disability must be total or can be partial.

Valuation

The valuation method determines the price at which the departing owner's interest is purchased. The buy-sell agreement should specify one or more valuation methods. Common approaches include a fixed price (the owners agree on a value and update it periodically, typically annually), a formula (a multiple of earnings, revenue, or book value that produces a value based on the company's financial performance), an independent appraisal (a qualified appraiser determines fair market value at the time of the triggering event), and a combination (a formula as a starting point, with an appraisal as a dispute resolution mechanism if the parties disagree). The fixed price method is simple but becomes outdated quickly if the owners fail to update it. The formula method provides objectivity but may not capture the full value of the business (particularly goodwill, customer relationships, and intellectual property). An independent appraisal provides the most accurate valuation but is more expensive and time-consuming. For businesses with significant real estate holdings, see our real estate law practice page for related valuation considerations.

Discounts and Premiums

The buy-sell agreement should specify whether the valuation includes or excludes minority interest discounts and lack of marketability discounts. A minority interest discount reflects the reduced value of an ownership interest that does not confer control over the business. A lack of marketability discount reflects the difficulty of selling an interest in a closely held business compared to publicly traded securities. These discounts can reduce the purchase price by 20-40% and are a frequent source of disputes. Specifying in the agreement whether discounts apply, and if so, how they are calculated, prevents disputes at the time of the triggering event.

Funding Mechanisms

A buy-sell agreement is only as good as the funding behind it. Common funding mechanisms include life insurance (the company or the individual owners purchase life insurance policies on each owner's life, with the death benefit used to fund the purchase upon death), disability insurance (disability buyout insurance provides funds to purchase a disabled owner's interest), installment payments (the purchase price is paid over time with interest, secured by a promissory note and, in some cases, a security interest in the business), sinking fund (the company sets aside funds over time in a reserve account dedicated to funding future buyouts), and borrowing (the company or the remaining owners borrow funds to complete the purchase at the time of the triggering event).

Life insurance is the most common and effective funding mechanism for death triggers because it provides immediate liquidity at the time it is needed most. The policy amount should be reviewed periodically to ensure it keeps pace with the business's growing value. For more on business succession planning, see our buying and selling a business guide.

Tax Considerations

The tax implications of a buy-sell agreement depend on the entity type (C corporation, S corporation, LLC, partnership), the agreement structure (cross-purchase vs redemption), and the nature of the triggering event. In a cross-purchase, the purchasing owners receive a cost basis in the acquired interest equal to the purchase price. In a redemption by a C corporation, Section 302 of the Internal Revenue Code determines whether the payment is treated as a sale or exchange (capital gains) or as a distribution (potentially taxed as a dividend). S corporations and LLCs taxed as partnerships generally provide more favorable pass-through treatment, but the specific tax consequences depend on the agreement terms and the entity's tax elections. Life insurance proceeds received by the company or the individual owners upon an owner's death are generally income-tax-free under Section 101 of the Internal Revenue Code, but the proceeds may be included in the deceased owner's estate for estate tax purposes. Your tax advisor should be involved in structuring the buy-sell agreement to optimize the tax treatment for all parties.

New York-Specific Considerations

New York law provides specific rules that affect buy-sell agreements. New York Business Corporation Law Section 1118 allows a corporation, or its shareholders, to elect to purchase the shares of a minority shareholder who has petitioned for dissolution under BCL Section 1104-a (the shareholder oppression statute). The purchase price under Section 1118 is the fair value of the shares, determined by the court. A properly drafted buy-sell agreement can provide an alternative mechanism that avoids the uncertainty and expense of a court-determined valuation. For LLCs, the New York Limited Liability Company Law provides default rules for the transfer of membership interests that may not align with the members' intentions. The buy-sell provisions in the operating agreement override these defaults. For partnerships, the Revised Uniform Limited Partnership Act and the Partnership Law provide default dissolution and withdrawal provisions that can be modified by the partnership agreement. For more on shareholder protections, see our shareholder agreement guide.

Common Mistakes in Buy-Sell Agreements

The most common mistakes business owners make with buy-sell agreements include failing to have one at all (the single biggest mistake), failing to update the valuation (a fixed price agreed upon five years ago may bear no relationship to the current value), failing to fund the agreement (an obligation to purchase is meaningless if there is no money to complete the purchase), ambiguous trigger definitions (particularly for disability and voluntary withdrawal), failing to address all trigger events (addressing death but not divorce, disability, or retirement), inconsistent tax treatment (the agreement structure conflicts with the entity's tax elections), and failing to coordinate with estate plans (the buy-sell agreement should be consistent with each owner's will and estate plan). Review your buy-sell agreement with your attorney at least every two years, and whenever a significant change occurs in the business's value, ownership structure, or the owners' personal circumstances. For more on business dissolution issues, see our dissolving a business guide.

Frequently Asked Questions