You paid $1.8M for a business. The seller knows every customer, supplier, and employee relationship that makes it work. Without a non-compete, nothing stops them from opening a competing business across town six months later and taking the customers with them. The non-compete is the buyer's single most underappreciated deal term — and the one most commonly left vague. Here's what scope, duration, and geography to negotiate, how to pair it with a consulting agreement, and what to put in the LOI before the seller's lawyer tries to water it down.
Why the Non-Compete Is Critical in Small Business Deals
In a large company acquisition, the value is embedded in systems, technology, brand, and processes that don't leave when the CEO does. In a small business acquisition — especially a service business — a significant portion of the value lives in the seller's relationships. Customers may view the business as "Sue's HVAC company" or "Mike's accounting practice." If the seller walks out the door and opens a new business without restriction, the buyer risks losing the most valuable thing they paid for.
This risk is especially acute in: - Professional services (accounting, legal, consulting, financial advisory) - Trades and home services where owner relationships drive referrals - Distribution businesses with long-standing supplier and customer relationships - Any business where the owner is the primary face to the market
A well-drafted non-compete prevents the seller from taking those relationships elsewhere for a defined period. It doesn't mean the seller can't work — it means they can't compete for the customers and in the market you just paid to acquire.
The non-compete is always paired with a seller transition agreement. The non-compete says what the seller can't do. The transition agreement defines what they will do — and compensates them for it. Both belong in the LOI and the purchase agreement. For the asset vs. stock purchase context in which non-competes are enforced, see asset vs. stock purchase and earn-out and deal structure.
Reasonable Scope, Duration, and Geography
Courts evaluate non-competes on three dimensions. An agreement that's reasonable on all three is enforceable. One that overreaches on any dimension may be thrown out entirely in some states — or "blue-penciled" (rewritten by the court to be reasonable) in others. Know your state's approach before you draft.
Duration: 2–5 years is the standard range for small business acquisitions. Two years is typical for service businesses where customer relationships can be rebuilt relatively quickly. Four to five years is appropriate for businesses with long sales cycles, sticky customer relationships, or industries where the seller's reputation is a durable competitive advantage (professional services, healthcare, specialized B2B).
More than five years is rarely enforceable in most jurisdictions and isn't worth fighting for — sellers won't sign it, and courts often void it even if signed.
Geographic scope: The non-compete should cover the area where the business actually competes. A local landscaping company has a 30-mile radius of competition. A regional staffing agency might cover 3–4 states. A national e-commerce business might require a nationwide restriction.
Avoiding a fight: define geography as "the geographic market served by the Company as of the Closing Date" rather than a fixed radius or list of states. This ties the restriction to the business's actual competitive footprint and makes it harder for the seller to argue the restriction is overbroad.
Scope of restricted activities: The non-compete should restrict the seller from owning, operating, managing, consulting for, or holding a financial interest in any business that competes with the acquired company in the same product/service category. It should include solicitation restrictions: the seller cannot solicit the company's customers, employees, or suppliers for the restriction period.
Sample non-compete terms for a $2M service business: - Duration: 4 years from close - Geography: all counties where the Company had customers in the 24 months prior to close - Restricted activities: own, operate, or consult for any business providing [specific service category] - Non-solicitation: prohibits soliciting employees, customers, or suppliers for 4 years - Carve-out: seller may work as employee in unrelated industry
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The non-compete tells the seller what they can't do. The consulting agreement defines what they will do — and pays them for it. These two agreements work together.
A consulting agreement (also called a transition services agreement or TSA) keeps the seller engaged post-close for a defined period to transfer knowledge, introduce the buyer to customers and suppliers, and ensure business continuity. In most acquisitions, the seller stays on for 30–90 days at close as part of the agreed transition. After that, a longer-term consulting arrangement may be appropriate.
What the consulting agreement should cover: - Duration: transition period (30–90 days full-time) followed by reduced availability (4–8 hours/month for 12 months) - Compensation: daily rate or monthly retainer for the consulting period; transition period may be included in the purchase price or separately compensated - Scope of services: specific knowledge transfer activities (customer introductions, system documentation, vendor relationship handoffs, employee meetings) - Availability requirements: how many hours per week, response time to buyer questions - Exit provisions: what happens if the buyer no longer needs the services or the seller becomes unavailable
A critical drafting point: The consulting agreement must make clear the seller is an independent contractor, not an employee, during the consulting period. Employee status creates payroll tax obligations, benefits requirements, and employment law exposure that neither party typically wants.
For how the first 90 days of transition plays out operationally, see the first 90 days after buying a business.
Enforceability by State
Non-compete enforceability varies dramatically by state — more than almost any other deal term. This is not a minor detail. In some states, a non-compete signed today can be voided by a court tomorrow.
States with strong enforcement: Texas, Florida, Delaware, and most Southeastern states generally enforce non-competes in business acquisition contexts, particularly when the seller received substantial consideration.
States with limited enforcement: California voids most non-competes as a matter of public policy. A seller who lives and operates in California may have an unenforceable non-compete even if the business sells. New York has intermediate enforcement — courts evaluate reasonableness closely. Minnesota recently enacted a near-total ban on non-competes (with a business acquisition exception that's narrowly defined).
Choice of law matters: The purchase agreement can specify which state's law governs the non-compete. If the business is in a weak-enforcement state, a choice-of-law clause selecting a stronger-enforcement state may (or may not) hold up — courts in the weaker state often apply their own law to protect their residents regardless of the contractual choice.
Practical advice: Get a local attorney to review the non-compete before the LOI is finalized, especially for acquisitions in California, Minnesota, North Dakota, or Oklahoma. Don't assume what's standard elsewhere is enforceable in the target state.
Post-close employment option: One enforcement workaround in weak non-compete states is hiring the seller as an employee post-close under a traditional employment agreement, then terminating after the transition period. Employees in some states face more enforceable restrictions than independent contractors or former business owners. Discuss this structure with counsel.
What to Put in the LOI
The LOI is where non-compete and transition terms get agreed in principle — before lawyers spend three weeks fighting over language in the purchase agreement. Getting the key terms in the LOI locks in the economics and makes the definitive agreement negotiation faster.
Non-compete terms to specify in the LOI: - Duration (e.g., "4 years from close") - Geographic scope (e.g., "all counties where the Company operated in the prior 24 months") - Restricted activities (e.g., "ownership, management, or consultation in businesses providing [service category]") - Non-solicitation of employees, customers, and suppliers - Whether the non-compete is attached to the seller personally, their spouse, or related entities
Transition/consulting terms to specify in the LOI: - Transition period duration (e.g., "60 days at close, full-time availability") - Extended consulting period (e.g., "12 months post-transition, up to 8 hours/month") - Compensation terms (e.g., "transition period included in purchase price; consulting retainer of $X/month") - Whether consulting is paid separately or rolled into the seller note
Consideration for the non-compete: Non-competes must be supported by separate consideration in some jurisdictions. In an acquisition, the purchase price itself is generally sufficient consideration for the seller's non-compete — but make sure the allocation memo or purchase agreement explicitly attributes a dollar amount to the non-compete covenant. This also has tax implications for the seller (non-compete payments are ordinary income, not capital gain).
For how these terms fit into the full LOI and purchase agreement structure, see letter of intent to buy a business and the Deal Structure tool.
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Build your deal structure →Frequently Asked Questions
How long should a seller non-compete last?
In most $1M–$5M small business acquisitions, 2–5 years is the standard range. Two years is appropriate for businesses where customer relationships can be rebuilt relatively quickly. Four to five years is standard for service businesses, professional practices, or any business where the seller's personal reputation is a significant competitive asset. More than five years is rarely enforceable and sellers typically won't sign. Match the duration to how long it realistically takes a new owner to establish independent customer relationships.
Are non-competes enforceable when buying a business?
Yes, in most states — business acquisition non-competes are treated more favorably than employment non-competes because the seller received substantial cash consideration. That said, enforceability varies significantly by state. California voids most non-competes as a matter of public policy. Texas and Florida enforce them consistently. Always have a local attorney review the specific terms before the LOI is signed, especially for acquisitions involving sellers in California, Minnesota, North Dakota, or Oklahoma.
Should the seller be paid for the non-compete?
The purchase price itself is generally sufficient consideration for a seller non-compete in an acquisition context — courts view the sale of the business as exchanged value for both the assets and the restrictive covenant. However, explicitly allocating a portion of the purchase price to the non-compete in the purchase agreement serves two purposes: it makes the consideration clear for enforcement purposes, and it creates the required Form 8594 allocation entry for both parties' tax returns. Note that non-compete payments are taxed as ordinary income to the seller, not capital gain.
The non-compete and seller transition agreement are the buyer's protection for the intangible value they just paid for. A vague non-compete — "seller won't compete for 2 years" with no geography, no scope definition, and no non-solicitation clause — is nearly worthless. Negotiate the specifics in the LOI, get local counsel to review enforceability before signing, and pair the restriction with a consulting agreement that actually transfers the knowledge and relationships the seller holds. The deal is not done at closing — it's done when customers are retained, employees stay, and the seller isn't across town undoing what you paid for.
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