Buying a Business: Tax Implications of Asset Sales vs. Stock Sales

By Yarik Yarosh, CPA ·September 5, 2026 ·7 min read

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

When you buy an existing business, the structure of the purchase (asset sale vs. stock/equity sale) determines the tax consequences for both buyer and seller for the next 15 years. In an asset purchase, the buyer acquires individual assets (equipment, inventory, customer lists, goodwill) and allocates the purchase price among them. Each asset class starts fresh depreciation or amortization. In a stock purchase, the buyer acquires the entity’s shares (or membership interests), and the entity’s existing tax attributes, including the old depreciation schedules, carry over. Buyers almost always prefer asset purchases because they generate new depreciation and amortization deductions. Sellers almost always prefer stock sales because the entire gain is capital gain (rather than a mix of ordinary income and capital gain). The negotiation between these preferences is one of the most consequential tax decisions in any business acquisition.

✓Key takeaway

Asset sale vs. stock sale:

Asset purchase (buyer preferred):

Buyer gets a “stepped-up basis” in all assets (new depreciation/amortization starts)
Purchase price is allocated across asset classes per IRC 1060
Goodwill is amortized over 15 years (IRC 197)
Equipment is depreciated (often eligible for Section 179 or bonus depreciation)
Inventory becomes cost of goods sold when sold
The buyer does NOT inherit the seller’s liabilities (unless specifically assumed)
The buyer does NOT inherit the seller’s tax attributes (NOL carryforwards, credits)

Stock/equity purchase (seller preferred):

Buyer acquires the entity’s shares or membership interests
NO step-up in basis for the entity’s assets (old depreciation continues)
The buyer inherits ALL liabilities (known and unknown)
The buyer inherits all tax attributes (NOL carryforwards, credits)
The entity continues as if nothing changed (same EIN, same contracts, same everything)
Simpler for contracts, licenses, and permits that don’t transfer easily

IRC 1060 allocation classes (purchase price allocation):

Class I: Cash and cash equivalents
Class II: Certificates of deposit, government securities
Class III: Debt instruments, accounts receivable
Class IV: Inventory
Class V: All assets not in other classes (equipment, furniture, vehicles)
Class VI: Section 197 intangibles except goodwill (customer lists, covenants not to compete, trade names)
Class VII: Goodwill and going concern value (residual, what’s left after allocating to Classes I-VI)

Both buyer and seller must file Form 8594 (Asset Acquisition Statement) and use the same allocation.

Why buyers prefer asset purchases:

New depreciation/amortization deductions reduce taxes for 5-15 years
Bonus depreciation on equipment (100% under OBBBA)
15-year amortization on goodwill and intangibles
No inherited liabilities
Clean start

Why sellers prefer stock sales:

Entire gain is long-term capital gain (if held over 1 year)
No depreciation recapture (Section 1245 ordinary income) on equipment
No double taxation (for C-Corps, stock sale avoids entity-level tax on asset sale)
Simpler transaction

The Section 338(h)(10) election:

A stock purchase can be TREATED as an asset purchase for tax purposes
Both buyer and seller must agree to the election
The buyer gets the stepped-up basis (like an asset purchase)
The seller reports as if assets were sold (ordinary income on recapture items)
Available for S-Corps and subsidiaries of consolidated groups
Often used when the stock purchase structure is needed (contracts, licenses) but the buyer wants the tax benefits of an asset purchase

How do asset and stock sales compare?

Hypothetical example

Round numbers. A buyer purchases a small business for $500,000. The business is an S-Corp with the following assets:

Fair market values:

Equipment: $100,000 (seller’s remaining basis: $20,000)
Inventory: $50,000
Accounts receivable: $30,000
Customer list: $70,000
Covenant not to compete: $50,000
Goodwill: $200,000

Scenario 1: Asset purchase

Buyer’s tax benefits (annual deductions):

Asset	Amount	Method	Annual Deduction
Equipment	$100,000	Section 179/Bonus (Year 1)	$100,000 in Year 1
Inventory	$50,000	COGS when sold	$50,000 (Year 1)
A/R	$30,000	Collected as income	No deduction (income item)
Customer list	$70,000	15-year amortization	$4,667/year
Covenant not to compete	$50,000	Term of covenant (5 years)	$10,000/year
Goodwill	$200,000	15-year amortization	$13,333/year

Year 1 total deductions: $100,000 (equipment) + $50,000 (inventory as sold) + $4,667 + $10,000 + $13,333 = $178,000 Years 2-5: $4,667 + $10,000 + $13,333 = $28,000/year Years 6-15: $4,667 + $13,333 = $18,000/year

Total deductions over 15 years: $500,000 (the entire purchase price is eventually deducted)

Tax savings at 30% combined rate:

Year 1: $178,000 x 30% = $53,400
Years 2-5: $28,000 x 30% = $8,400/year
Years 6-15: $18,000 x 30% = $5,400/year
Total tax savings: $53,400 + $33,600 + $54,000 = $141,000

Seller’s tax treatment (asset sale):

Asset	Sale Price	Basis	Gain	Tax Character
Equipment	$100,000	$20,000	$80,000	Ordinary (1245 recapture)
Inventory	$50,000	$35,000	$15,000	Ordinary
A/R	$30,000	$30,000	$0	N/A
Customer list	$70,000	$0	$70,000	Capital gain (15-year)
Covenant	$50,000	$0	$50,000	Ordinary
Goodwill	$200,000	$0	$200,000	Capital gain (15-year)

Seller’s tax:

Ordinary income: $80,000 + $15,000 + $50,000 = $145,000 x 37% = $53,650
Capital gain: $70,000 + $200,000 = $270,000 x 23.8% = $64,260
Total: $117,910

Scenario 2: Stock sale (same $500,000 price)

Buyer’s tax situation:

Acquires shares of the S-Corp
The entity’s existing depreciation schedules continue
Equipment remaining basis: $20,000 (already mostly depreciated)
No goodwill amortization (entity’s books don’t change)
No new depreciation on anything
Annual deductions from the purchase: approximately $0

Tax savings: $0 (nothing new to depreciate or amortize)

Seller’s tax treatment:

Sale of S-Corp stock: $500,000
Seller’s stock basis: $100,000
Capital gain: $400,000
All long-term capital gain: $400,000 x 23.8% = $95,200
No ordinary income component

The negotiation:

Factor	Asset Sale	Stock Sale
Buyer’s 15-year tax savings	$141,000	$0
Seller’s tax	$117,910	$95,200
Seller’s additional tax from asset sale	$22,710	-
Buyer’s benefit from asset purchase	$141,000	-

The buyer saves $141,000 from an asset purchase. The seller pays $22,710 more. The net benefit is $141,000 - $22,710 = $118,290. This is why the buyer typically increases the purchase price to compensate the seller for the higher tax cost, and both parties are better off.

Example negotiation:

Asset purchase at $515,000 (buyer pays $15,000 more to compensate seller)
Seller’s additional tax: ~$22,710, compensated by $15,000 premium
Seller’s net: roughly equal to stock sale
Buyer still saves ~$136,000 over 15 years
Both parties benefit vs. a stock sale at $500,000

The purchase price allocation is one of the most important tax negotiations in any business acquisition. An experienced CPA should be involved before the letter of intent is signed.

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

Can I spread the gain from a business sale over multiple years?

If the buyer pays in installments, you can report the gain proportionally under IRC 453 as you receive each payment. The installment method applies automatically to any sale where at least one payment is received after the tax year of the sale. Each payment consists of three components: return of basis (tax-free), gain (taxed at capital gains rates), and interest income (taxed as ordinary income). Dealer dispositions, sales of inventory, and sales of depreciable property to a related party don’t qualify for installment treatment. If you elect out of the installment method (by reporting the full gain in the year of sale), you cannot reverse that election without IRS consent.

Related guides:

Tax Implications of Buying an Existing Business: Asset Purchase vs. Stock Purchase

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Cite this page

Yarik Yarosh, CPA. "Buying a Business: Tax Implications of Asset Sales vs. Stock Sales." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-buying-a-business-tax-implications

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