Business Exit Strategy: Tax Planning for Selling Your Business (Asset Sale vs Stock Sale)

By Yarik Yarosh, CPA ·September 5, 2026 ·3 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

Selling a business is the largest financial transaction most business owners will ever undertake, and the tax treatment of the sale can vary by $50,000-$500,000 depending on how the sale is structured. The two primary structures are: (1) an asset sale, where the buyer purchases the individual assets of the business (equipment, inventory, goodwill, customer lists), and (2) a stock/interest sale, where the buyer purchases the owner’s equity (shares of a corporation or membership interest in an LLC). Each structure has different tax consequences for the buyer and seller.

✓Key takeaway

Asset sale vs stock/interest sale:

Asset sale:

Seller: Each asset is sold separately. Gain on each asset is characterized differently: equipment (Section 1245 recapture, ordinary income), real property (Section 1250 recapture at 25%), goodwill (capital gain), inventory (ordinary income), covenant not to compete (ordinary income). The mix of asset classes determines the effective tax rate.
Buyer: Gets a stepped-up basis in all assets purchased. Can depreciate/amortize the purchase price (equipment over 5-7 years, goodwill over 15 years, buildings over 39 years). This produces tax deductions that reduce the after-tax cost of the acquisition.
Most common for: Sole proprietorships, single-member LLCs, S-Corps (where the buyer wants a basis step-up)

Stock/interest sale:

Seller: Sells equity at capital gains rates (0/15/20% + 3.8% NIIT). No ordinary income recapture on individual assets. One simple calculation: sale price minus basis in the stock/interest = capital gain.
Buyer: Gets NO stepped-up basis in the underlying assets (the buyer takes over the existing depreciation schedules). No new depreciation deductions on the purchase price. This makes the acquisition more expensive on an after-tax basis.
Most common for: C-Corps (where the seller wants to avoid double taxation at the corporate and shareholder level)

IRC 338(h)(10) election: Available for S-Corps. The buyer and seller jointly elect to treat a stock sale as if it were an asset sale for tax purposes. The buyer gets the stepped-up basis, and the seller reports the gain as if each asset were sold individually (mix of ordinary and capital gain). This is a negotiation point: the buyer pays a lower effective price (due to future depreciation), and the seller may accept a slightly higher purchase price to compensate for the ordinary income component.

How does the structure affect total tax?

Hypothetical example

Round numbers. An S-Corp is sold for $1,000,000. The owner’s stock basis is $200,000. The business assets have the following values and bases:

Assets:

Equipment (FMV $200,000, basis $50,000): depreciation recapture
Inventory (FMV $100,000, basis $80,000): ordinary income
Goodwill (FMV $600,000, basis $0): capital gain
Covenant not to compete (FMV $100,000): ordinary income

Stock sale:

Capital gain: $1,000,000 - $200,000 = $800,000
Tax (20% + 3.8% NIIT): $800,000 x 23.8% = $190,400
Net proceeds: $809,600

Asset sale (with IRC 338(h)(10) or actual asset sale):

Equipment gain: $150,000 ordinary (Section 1245) x 37% = $55,500
Inventory gain: $20,000 ordinary x 37% = $7,400
Goodwill: $600,000 capital x 23.8% = $142,800
Covenant: $100,000 ordinary x 37% = $37,000
Total tax: $242,700
Net proceeds: $757,300

Difference: $52,300 more tax on asset sale.

However, the buyer saves approximately $180,000 in future tax deductions (depreciation and amortization of the stepped-up basis). This value is used in negotiation: the buyer may pay a higher purchase price ($1,050,000-$1,100,000) to account for the seller’s higher tax burden on an asset sale, because the buyer’s tax savings from the step-up more than cover the price increase.

Illustrative numbers only, not a real client and not advice for your facts.

Related guides:

Tax Implications of Selling Your Small Business

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Cite this page

Yarik Yarosh, CPA. "Business Exit Strategy: Tax Planning for Selling Your Business (Asset Sale vs Stock Sale)." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-exit-strategy-tax-planning

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