Financial Planning
Nov 10, 2026

Buy-Sell Agreements: What Business Owners Should Know

David A. Hodges, CFP®
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A buy-sell agreement is a contract among business owners that decides who can buy an owner's interest, at what price and how it is paid for when an owner dies, becomes disabled, retires or leaves. Without one, a family member or outside party can end up owning part of your company. It is a core piece of business succession planning in Chattanooga.

Common Types

  • Cross-purchase: remaining owners buy the departing owner's share.
  • Entity redemption: the business buys back the share.
  • Hybrid: the business and owners each have options to buy.

Trigger Events

Death, long-term disability, retirement, divorce and voluntary or involuntary departure should each be addressed, with terms for each.

Setting the Price

Agreements use a fixed price, a formula or a periodic independent valuation. Fixed prices go stale quickly, so update them on a schedule.

Funding the Buyout

Life insurance often funds buyouts at death, disability buyout insurance covers disability, and installment notes or sinking funds cover retirement. An unfunded agreement may leave the buyer unable to pay.

Common Gaps

  • Valuations that have not been updated in years.
  • Insurance amounts that no longer match the company's value.
  • No disability provisions.
  • Tax treatment not coordinated with personal estate plans.

Cross-Purchase vs. Entity Redemption: Tax Differences

In a cross-purchase, buying owners receive a new cost basis in the purchased shares, which can reduce capital gains if they later sell. In an entity redemption, the remaining owners' basis may not increase. With several owners, cross-purchase agreements can require many insurance policies, which is one reason some businesses choose a hybrid structure.

Connecting the Agreement to Your Personal Plan

Your share of the business may be your largest asset. The buy-sell agreement should match your estate plan, your spouse's expectations and your retirement income needs. If the agreement sets a price that is too low, your family could receive less than the business is worth.

Key Takeaways

  • A buy-sell sets who buys, at what price and how it is funded.
  • Cover death, disability, retirement and departure.
  • Update valuation and insurance regularly.
  • Coordinate with your personal estate plan and attorney.

Frequently Asked Questions

Do single-owner businesses need a buy-sell agreement?

A sole owner can use a one-way agreement with a key employee or competitor to create a buyer and a price in advance.

How often should a buy-sell agreement be updated?

Review it at least every few years and after major changes in value, ownership or tax law.

Who drafts a buy-sell agreement?

A business attorney drafts it, with input from your CPA and financial advisor on valuation, funding and taxes.

Planning your exit or protecting your partners? Start with our business succession planning in Chattanooga team.

This article is for educational purposes only and is not individualized investment, tax or legal advice. Talk with a qualified professional about your specific situation.

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