LLC Buy-Sell Agreements: A Member's Guide

An LLC buy-sell agreement is a contract among the members of a limited liability company that governs what happens to a member's ownership interest when a triggering event occurs. Death, disability, divorce, bankruptcy, retirement, voluntary withdrawal. Each of these events can happen to any member at any time. The agreement defines who can buy, who must sell, at what price, and under what terms.

Most LLC owners already have an operating agreement. That document governs how the company runs day to day. It rarely answers what happens when a member exits. State default statutes fill narrow gaps and often leave the largest questions to whoever shows up first, including heirs, ex-spouses, and creditors. The buy-sell agreement is the document that binds the members to a specific answer before any of those parties arrives.

The Gap Between Operating Agreement and Buy-Sell

Owners often assume the operating agreement already handles the buyout. Sometimes there is a transfer restriction clause: "no member may transfer their interest without unanimous consent." That clause tells you what a member may not do. It does not tell you what happens next, who buys, at what price, or where the money comes from.

We see this gap regularly. The operating agreement governs voting, distributions, and management authority. The buy-sell agreement governs ownership transfer at the moment of exit. Both questions need answering, and the documents serve different purposes.

Some LLCs embed buy-sell provisions directly into the operating agreement as a dedicated article. That can work when the provisions are drafted with the same care as a standalone agreement. The risk is that operating agreements get amended more often, sometimes informally, and that activity can quietly alter buyout terms members thought were settled. A standalone document, signed once and reviewed deliberately, is easier to protect from drift.

If an operating agreement has a transfer restriction with no valuation method and no funding mechanism, the next question for the ownership group is what that clause protects.

Three Structures, and Which Fits an LLC

There are three structures for buy-sell agreements. The trade-offs matter more in an LLC context, not less.

Cross-purchase. Each member agrees to buy a departing member's interest directly. In a two-member LLC, the math is clean: one policy on each member, one buyer, one transaction. With three or more members, the number of policies scales as n times (n minus 1). Administration becomes burdensome quickly.

The tax benefit of cross-purchase is meaningful. A member who buys an interest directly receives a step-up in cost basis. That reduces capital gains exposure if the business is eventually sold.

Entity-purchase, sometimes called redemption. The LLC itself buys back the departing member's interest using entity funds or insurance. Administratively simpler for multi-member LLCs, since the entity holds one policy per member instead of every member holding policies on everyone else. The trade-off: purchasing members do not receive a basis step-up. For closely held LLCs expecting significant appreciation in value, that difference can be meaningful over time.

Hybrid, also called wait-and-see. The entity has the first right of purchase. If it declines or cannot fund the buyout, individual members may step in. The structure offers flexibility, with the requirement that the drafting be precise about who buys, when, and at what price.

Our role is not to pick a structure. We help owners understand the trade-offs, align with co-members, and arrive at the attorney's office with the decisions already made.

Single-Member LLCs Have a Different Problem

A single-member LLC has no co-owners. The buy-sell agreement in that case is a succession and continuity document. It names who can acquire the business interest if the owner dies or becomes incapacitated, and under what terms. This is where buy-sell planning intersects with exit planning for a closely held business and the owner's broader estate work. Without the document, the LLC interest passes through probate, sometimes into the hands of heirs who are unwilling or unqualified to operate or sell the business.

For multi-member LLCs, the central concern is involuntary transfer risk. A member's personal life can create a situation where their interest lands with someone the other members never agreed to do business with. Divorce, bankruptcy, creditor judgment, sudden death. State default statutes vary widely. Some states allow involuntary transferees to receive economic rights but not management rights. Others are more permissive. The defaults rarely match what any member would have chosen if asked in advance.

Valuation: The Clause That Decides Whether the Agreement Works

A buy-sell agreement that does not clearly specify a valuation method is an agreement waiting to fail. The valuation clause is where most disputes are born, because the agreement goes vague at the exact moment clarity is most needed.

Three approaches sit at the core.

Fixed price. Members agree on a set dollar value, updated periodically. Simple, but it requires discipline. A price set five years ago will not reflect today's value. When no one remembers to update it, the departing member or their estate receives a number that has lost its relationship to reality.

Formula-based. Valuation ties to a financial metric, typically a multiple of EBITDA. More dynamic than a fixed price, with the risk that short-term financial decisions distort the outcome. An owner who accelerates expenses or defers revenue in the year before a triggering event can change the math materially.

Independent appraisal. A qualified business appraiser determines fair market value at the time of the event. Most defensible in a dispute. The trade-off is lag time and cost.

Many strong agreements use a hybrid: a formula as the starting point, with an appraisal mechanism as a backstop when members disagree on the formula result.

One practical rule, regardless of method: avoid book value. It almost always understates the market value of a closely held business. It does not capture goodwill, customer relationships, brand equity, or earnings capacity. Our work on valuation mistakes in sales to management covers the same pattern in a different context, and the lesson holds. Book value is an accounting concept. The buy-sell event needs a market concept.

Funding: Where Most Agreements Fail

The agreement may give surviving members the right to buy. The harder question is whether they have the means.

Pre-arranged funding is the difference between a buy-sell agreement that holds and one that collapses at the moment of need. The common mechanisms are life insurance, disability buyout insurance, installment notes, a sinking fund, or some combination. The right mix depends on the agreement structure, member ages and health, and the size of the buyout the agreement would require.

This is where most LLC agreements fall short. Owners invest time negotiating triggering events and valuation language, then skip the question of where the money comes from. When the triggering event arrives, the agreement holds the right answer with no way to execute it.

A buy-sell agreement without funding is a promise. A buy-sell agreement with funding is a plan.

What Goes Wrong When the Agreement Fails

These are patterns, not hypotheticals.

A member dies with no buy-sell agreement in place. The deceased member's LLC interest passes to their estate. Heirs with no connection to the business become co-owners by default. Remaining members cannot force a sale. Heirs cannot easily liquidate the interest. The business stalls.

A buy-sell agreement exists but has no funding mechanism. The agreement gives surviving members the right to buy, and the buyout requires $800,000 they do not have. The estate will not wait for a ten-year installment note. Attorneys get involved. Litigation follows. The business that was supposed to continue is consumed by a fight over money that does not exist. Owners who want to understand this pattern in a different setting can read our piece on the cost of having no succession plan.

A buy-sell agreement uses book value for pricing. The business has grown materially since the agreement was signed. The departing member's estate receives forty cents on the dollar compared to what an arm's-length buyer would pay. The family challenges the valuation. The relationship between remaining owners and the heirs becomes permanently adversarial.

The pattern in each case is the same. The hard moment was knowable. The decisions could have been made when the members were healthy, on speaking terms, and aligned on the future of the business.

Thinking Through the Decisions Before the Attorney Drafts

The document reflects decisions. Those decisions are better made when the members have time, calm, and access to advice that does not run on a billing clock.

Our work with LLC owners centers on the structural and relational questions that come before the legal drafting. Which structure fits the ownership group. Which valuation method the members can live with. What funding the buyout would require today and what gap exists between that figure and the coverage in place. How the buy-sell provisions align with the operating agreement and with the broader succession plan the owners are building toward. When that planning fits into the right time to start exit planning for the owner personally.

The McFarland Group has guided more than $3B in business value through ownership transitions, and that depth shows up in the conversations we have with members before the attorney drafts the agreement. Owners who arrive at counsel with the structural questions resolved tend to receive sharper documents, smaller bills, and agreements they can live with for the years the agreement is meant to cover.

A buy-sell agreement carries the weight of the ownership group's decisions about its hardest moments. The document is the record of those decisions, signed while the members can still make them together.