Buy-Sell Agreements: Essential Protection for Business Partners

Learn how buy-sell agreements protect family businesses, startups, and professional service firms by establishing clear ownership transition rules when partners exit, retire, or pass away.

Introduction

A buy-sell agreement is a legally binding contract that establishes what happens to a business owner's share when they exit the business, whether through retirement, disability, death, or voluntary departure. Think of it as a prenuptial agreement for your business—it creates a clear roadmap for ownership transitions during potentially emotional or contentious situations. For family businesses, first-time entrepreneurs, and professional service providers, a well-crafted buy-sell agreement provides critical protection by establishing fair valuation methods, funding mechanisms, and transfer procedures that help preserve business continuity and relationships during ownership changes.

Key Things to Know

  1. 1

    Buy-sell agreements should be reviewed and updated regularly, especially after major business changes, valuation shifts, or life events affecting owners.

  2. 2

    Insurance policies funding buy-sell agreements need regular review to ensure coverage amounts match current business valuation.

  3. 3

    Family businesses should coordinate buy-sell agreements with estate plans to ensure consistent treatment of business interests.

  4. 4

    The tax implications of different buy-sell structures can significantly impact both departing owners and remaining owners.

  5. 5

    Buy-sell agreements should address not just who can buy an interest, but also who cannot (such as competitors or specific family members).

  6. 6

    Professional service providers should include client transition procedures and non-compete provisions in their buy-sell agreements.

  7. 7

    First-time entrepreneurs should consider including right of first refusal provisions to maintain control over who becomes a future partner.

  8. 8

    The agreement should specify how disputes about valuation or interpretation will be resolved, typically through mediation or arbitration.

Key Decisions

Professional Service Providers

First-time Entrepreneurs

Family Business Partners

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Maine Requirements for Buy-Sell Agreement

Governing Law (Maine Revised Statutes Title 11, Article 8 (UCC - Investment Securities))

Specifies that the agreement is governed by Maine law and complies with Maine's Uniform Commercial Code provisions regarding the sale of securities and business interests.

Business Entity Compliance (Maine Business Corporation Act (Title 13-C) or Maine Limited Liability Company Act (Title 31, Chapter 21))

Ensures the agreement complies with Maine's business entity laws based on the company structure (corporation, LLC, partnership), including proper authorization for share transfers.

Securities Compliance (Maine Uniform Securities Act (Title 32, Chapter 135))

Addresses compliance with federal and Maine securities laws for the transfer of business interests, including applicable exemptions from registration requirements.

Federal Securities Compliance (Securities Act of 1933 and Securities Exchange Act of 1934)

Ensures compliance with federal securities laws and regulations regarding the transfer of business interests, including applicable exemptions.

Triggering Events (Maine common law of contracts and Maine Revised Statutes Title 11, Article 2 (UCC - Sales))

Defines specific events that trigger the buy-sell provisions, such as death, disability, retirement, termination, bankruptcy, or divorce, in compliance with Maine contract law.

Valuation Methods (Maine common law of contracts and Maine Revised Statutes Title 11 (Uniform Commercial Code))

Establishes legally compliant methods for business valuation upon triggering events, which must be specific, fair, and enforceable under Maine contract law.

Life Insurance Provisions (Maine Insurance Code (Title 24-A))

Addresses the use of life insurance as a funding mechanism for buy-sell obligations, complying with Maine insurance laws regarding insurable interests and policy ownership.

Estate Tax Considerations (Internal Revenue Code § 2001-2210 (Federal Estate Tax))

Includes provisions addressing federal estate tax implications for deceased owners' interests and compliance with Maine estate tax laws.

Maine Estate Tax Compliance (Maine Revised Statutes Title 36, Chapter 575 (Maine Estate Tax))

Ensures the agreement addresses Maine-specific estate tax considerations for business interests transferred upon death.

Right of First Refusal (Maine common law of contracts)

Establishes legally enforceable rights of first refusal for existing owners when another owner wishes to sell their interest, in compliance with Maine contract law.

Dispute Resolution (Maine Uniform Arbitration Act (Title 14, Chapter 706))

Provides legally binding mechanisms for resolving disputes related to the agreement, including mediation, arbitration, or litigation provisions that comply with Maine law.

Restrictive Covenants (Maine common law regarding restrictive covenants and Maine Revised Statutes Title 26, § 599-A)

Includes enforceable non-compete and non-solicitation provisions that comply with Maine's specific requirements for reasonable scope, duration, and geographic limitations.

Disability Provisions (Maine Human Rights Act (Title 5, Chapter 337) and Maine common law of contracts)

Defines disability in accordance with Maine law and establishes compliant procedures for the purchase of a disabled owner's interest.

Americans with Disabilities Act Compliance (Americans with Disabilities Act of 1990, 42 U.S.C. § 12101 et seq.)

Ensures disability provisions comply with federal ADA requirements regarding the definition of disability and treatment of disabled individuals.

Tax-Compliant Payment Terms (Internal Revenue Code § 453 (Installment Sales) and § 1274 (Imputed Interest))

Establishes payment structures for business interest purchases that comply with federal tax laws, including installment sale provisions and applicable interest requirements.

Spousal Consent (Maine Revised Statutes Title 19-A (Domestic Relations Law))

Includes provisions for spousal consent to the agreement terms, particularly important in Maine which is not a community property state but recognizes marital property rights.

Operating Agreement/Bylaws Consistency (Maine Business Corporation Act (Title 13-C) or Maine Limited Liability Company Act (Title 31, Chapter 21))

Ensures the buy-sell agreement is consistent with and properly referenced in the company's operating agreement (for LLCs) or bylaws (for corporations) as required by Maine business entity laws.

Section 409A Compliance (Internal Revenue Code § 409A)

Addresses compliance with IRC Section 409A for deferred compensation arrangements that might arise from installment payments for business interests.

Electronic Signatures (Maine Uniform Electronic Transactions Act (Title 10, Chapter 1051) and Federal E-SIGN Act)

Includes provisions allowing for electronic execution of the agreement and subsequent documents in compliance with federal and Maine electronic signature laws.

Deadlock Resolution (Maine Business Corporation Act (Title 13-C) or Maine Limited Liability Company Act (Title 31, Chapter 21))

Establishes legally enforceable mechanisms for resolving business deadlocks between owners, which must comply with Maine business entity laws and contract principles.

Frequently Asked Questions

A buy-sell agreement (also called a buyout agreement) is a legally binding contract between business co-owners that governs what happens to an owner's interest when a triggering event occurs, such as death, disability, retirement, divorce, or voluntary departure. The agreement typically specifies who can buy the departing owner's interest, what price will be paid, and the terms of payment. It essentially creates a market for ownership interests that might otherwise be difficult to sell and helps prevent unwanted third parties from acquiring ownership.

Family businesses face unique succession challenges that buy-sell agreements help address. These agreements can: 1) Prevent ownership from passing to non-family members or inactive family members who don't contribute to operations; 2) Establish fair market values to reduce conflicts during emotional transitions; 3) Create liquidity for heirs who inherit business interests but don't want to be involved; 4) Ensure the business stays within the family line you choose; and 5) Coordinate with estate planning to minimize tax consequences when transferring business interests between generations.

For first-time entrepreneurs, a buy-sell agreement is crucial protection when you're building a business with partners. It: 1) Establishes clear exit procedures before emotional situations arise; 2) Prevents a partner's spouse or heirs from unexpectedly becoming your business partner; 3) Creates funding mechanisms (often through insurance) to ensure partners can afford to buy each other out; 4) Protects your investment if you want to exit; and 5) Demonstrates professionalism to investors and lenders. Many first-time entrepreneurs skip this step, only to face costly disputes later when a partner wants out or faces personal challenges.

Professional service firms (like medical practices, law firms, accounting firms, etc.) particularly benefit from buy-sell agreements because their value is often tied to client relationships and personal goodwill. These agreements: 1) Create orderly transitions when professionals retire; 2) Establish fair compensation for a departing partner's client base and firm equity; 3) Include non-compete and client transition provisions to protect the firm's value; 4) Address how to handle work-in-progress and accounts receivable; and 5) Provide disability buyout provisions, which are especially important in service businesses where a partner's ability to work is directly tied to revenue generation.

A comprehensive buy-sell agreement should address multiple triggering events, including: 1) Death of an owner; 2) Disability or incapacity; 3) Retirement or voluntary departure; 4) Termination of employment (for owner-employees); 5) Personal bankruptcy; 6) Divorce (especially if a spouse might receive ownership interests); 7) Loss of professional license (for service providers); 8) Deadlock between owners; and 9) Desire to sell to a third party. Each triggering event may have different buyout terms, timelines, and valuation methods depending on your business needs.

Business valuation methods in buy-sell agreements typically include: 1) Formula approach (such as multiple of earnings or book value); 2) Agreed value (owners periodically agree on a value and document it); 3) Appraisal process (independent valuation experts determine fair market value); or 4) Hybrid approaches combining these methods. The best valuation method depends on your industry, business type, and goals. For example, professional service firms often use formulas based on revenue multiples, while manufacturing businesses might use EBITDA multiples. Your agreement should require regular valuation updates (typically annually) to keep the value current.

Common funding mechanisms for buy-sell agreements include: 1) Life and disability insurance (most common), where policies are purchased on each owner to provide immediate funds for buyouts; 2) Installment payments, allowing the buyer to pay over time with interest; 3) Sinking fund, where the company sets aside money regularly to fund future buyouts; 4) Company reserves or financing; or 5) A combination approach. For family businesses and small partnerships, insurance funding is often most practical because it provides immediate liquidity without straining business finances during an already challenging transition.

The two main buy-sell agreement structures are: 1) Cross-purchase agreements, where the remaining owners personally buy the departing owner's interest; and 2) Entity-purchase (or redemption) agreements, where the business itself buys back the interest. Each has different tax, complexity, and funding implications. Cross-purchase agreements often provide better tax treatment for the remaining owners through a stepped-up cost basis, but become unwieldy with many owners. Entity-purchase agreements are simpler to administer but may have less favorable tax treatment. Some businesses use a hybrid 'wait-and-see' approach that allows flexibility to decide the best structure when a triggering event occurs.

The best time to create a buy-sell agreement is when forming your business or bringing on new partners—when relationships are positive and everyone is thinking rationally about the future. Creating the agreement early: 1) Ensures all owners have equal bargaining power; 2) Establishes expectations before significant value is built; 3) Allows for insurance policies to be obtained while owners are healthy; 4) Prevents disputes during business growth; and 5) Creates a foundation for business continuity. If you already have an established business without an agreement, the second-best time is now, before any triggering events occur.

Common buy-sell agreement mistakes include: 1) Using outdated or generic templates that don't address your specific business needs; 2) Failing to update the agreement as the business grows and changes; 3) Not coordinating the agreement with estate plans and other legal documents; 4) Choosing unrealistic valuation methods that don't reflect true business value; 5) Inadequate funding mechanisms that make buyouts financially impossible; 6) Ignoring tax implications of different structures; 7) Not addressing all potential triggering events; and 8) Failing to get buy-in from all stakeholders, including spouses who might be affected. Work with experienced legal and financial advisors who understand your industry to avoid these pitfalls.