Consulting Firm Succession Planning: Partner Buyouts, Personal Goodwill, and Exit Strategies

A consulting firm is worth what its client relationships are worth. Unlike a manufacturing company with equipment and real estate, a consulting firm’s primary asset is goodwill, the expectation that clients will continue to pay for services. When the founder sells or transitions the firm, the tax treatment of that goodwill determines whether the proceeds are taxed at capital gains rates (currently 20% federal for high earners, plus 3.8% NIIT) or ordinary income rates (up to 37%).

What’s personal goodwill?

Personal goodwill is the value associated with the individual owner’s personal reputation, client relationships, skills, and contacts that are not contractually assigned to the firm. If clients hire the firm because of the founder’s personal reputation, and the founder has no employment agreement or non-compete with the firm that would prevent them from taking clients elsewhere, the goodwill belongs to the individual, not the entity.

The distinction matters because:

Personal goodwill sold by the individual: Long-term capital gain (20% + 3.8% NIIT for high earners = 23.8%).

Entity goodwill sold by a C-Corp: Ordinary income at the corporate level (21% corporate tax), then capital gain when distributed to the shareholder (up to 23.8%). Combined effective rate: approximately 40%.

Entity goodwill sold by an S-Corp or partnership: Capital gain at the owner level (23.8%). The personal goodwill strategy does not provide a tax benefit for S-Corp or partnership owners unless the goodwill is being allocated between different income categories (ordinary vs. capital) in an asset sale.

The personal goodwill strategy is most valuable when the seller operates through a C-Corp. For S-Corp owners, it can still matter in specific situations (for example, if part of the purchase price would otherwise be allocated to a non-compete agreement taxed as ordinary income, the personal goodwill allocation reduces the ordinary income portion).

How is a consulting firm valued?

Consulting firms are typically valued using one or more of these methods:

Revenue multiple: A multiple of annual revenue, typically 0.5x to 2.0x for small consulting firms. A firm with $1,000,000 in revenue might be valued at $500,000 to $2,000,000. The multiple depends on client concentration, contract recurring nature, growth trajectory, and the firm’s dependence on the founder.

EBITDA multiple: A multiple of earnings before interest, taxes, depreciation, and amortization, typically 3x to 8x for consulting firms. A firm with $300,000 in EBITDA at a 5x multiple is valued at $1,500,000.

Seller’s discretionary earnings: For smaller firms, the valuation is based on total compensation available to the owner (profit plus owner’s salary, perks, and add-backs). This is common for firms under $1 million in revenue.

The key valuation variable for consulting firms is client concentration. A firm where 60% of revenue comes from one client is worth less than a firm with 20 clients each contributing 5%, because the loss of the major client would devastate the firm’s value.

What about installment sales?

An installment sale under IRC 453 allows the seller to spread the gain over the payment period. Instead of recognizing the full gain in the year of sale, the seller recognizes a proportionate amount of gain with each payment received.

This is common in consulting firm sales, where the buyer may pay over 3-5 years (often tied to client retention or revenue targets). The installment method reduces the annual tax burden and keeps the seller in lower tax brackets.

Installment sales also work with earnout structures, where part of the purchase price is contingent on future performance. The IRS treats earnouts as additional purchase price, taxed as capital gain when received (if the underlying asset is a capital asset like goodwill).

What about the non-compete agreement?

Most consulting firm sales include a non-compete agreement, where the seller agrees not to compete for a specified period (typically 2-5 years). The payment allocated to the non-compete is ordinary income to the seller and amortizable over 15 years by the buyer under IRC 197.

The allocation between goodwill (capital gain) and non-compete (ordinary income) matters significantly:

• Seller’s preference: Allocate more to goodwill (capital gain at 23.8%) and less to the non-compete (ordinary income at up to 37%).
• Buyer’s preference: Allocate more to the non-compete (amortized over 15 years, same as goodwill under IRC 197, but the allocation affects the seller’s tax, which may affect the total price the buyer needs to pay).

The allocation must be at arm’s length and supported by a reasonable valuation. If the buyer and seller agree on the allocation and report it consistently, the IRS generally accepts it. But the IRS can challenge an allocation that assigns zero to the non-compete when the seller’s personal involvement is critical to client retention.

Internal succession: selling to junior partners

An internal sale to junior consultants or partners is common for firms that want to transition gradually. The founder sells equity over 3-10 years, gradually reducing their ownership and involvement.

Tax considerations for internal sales:

• Installment notes: The junior partner pays with a promissory note, making payments over time. The gain is recognized under the installment method.
• Profits interest (for partnerships/LLCs): A junior partner receives a profits interest (a share of future profits, not current equity), which is generally not taxable at grant. As the partner earns their share over time, they build equity that represents their portion of the firm’s goodwill.
• IRC 736 payments (for partnership liquidation): When a partner retires from a partnership, the payments are classified under IRC 736(a) (ordinary income for the partner’s share of unrealized receivables and goodwill, if goodwill is not in the partnership agreement) or IRC 736(b) (capital gain for the partner’s share of capital assets, including goodwill if specified in the partnership agreement).

Related guides:

• Consulting Employee Vs Contractor Classification
• Consulting Entity Structure Llc Scorp Sstb
• Consulting Firm Tax Deductions Expenses
• Consulting Home Office Deduction Remote
• Consulting Insurance Deductions Eo Liability

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.