Asset Sale vs. Stock Sale: Who Really Pays the Tax
Same Price. Different Structure. Nearly $7 Million Gone.
Two owners sell nearly identical companies for $30 million. One nets about $20 million. The other nets $13.4 million.
The businesses were not different. One decision about structure was.
Here is what nobody explains up front.
You want one thing. Your buyer wants another.
When you sell, you want to sell stock. Stock sales generally produce long-term capital gains, taxed at the lower rate. Clean and simple.
Your buyer wants something else. Buyers want the deal treated as a purchase of assets, because that lets them write off what they paid — including goodwill — against future income. As Wayne puts it in his book: “The buyer usually wants to treat the acquisition of your business as a purchase of assets for tax purposes, even though they may only acquire stock or LLC interests.”
And they can get there without buying a single asset. If you are an S corporation, the buyer can ask you to make an election under Section 338(h)(10) or Section 336(e), or to reorganize the company first, so a stock sale is treated as an asset sale for tax purposes only.
The request sounds administrative. It is not. It moves money from your pocket to the buyer.
Where the money goes:
Take the example from my book. George sells his S corporation for $30 million in cash. His tax basis is $1 million, so he has $29 million of gain. As a straight stock sale, he pays roughly 20% federal — about $5.8 million — plus state tax.
Then the buyer asks for asset treatment. Now part of the price has to be assigned to assets that do not get capital gains rates. George’s accounts receivable exceed his payables by $2 million, and that slice gets taxed as ordinary income at 37% instead of 20%. One line item on the balance sheet. About $340,000 in extra tax.
Had George’s company been a C corporation, the same treatment could trigger tax at the company level and again when he pulled the cash out. In the book’s version of those facts, he walks away with $13.372 million on a $30 million sale.
Same buyer. Same price. Different deal structures = Different outcomes.
What changed this year
Buyers have always preferred asset treatment. In 2026 they want it more.
The 2025 tax law permanently restored 100% bonus depreciation for qualifying property acquired after January 19, 2025, and raised Section 179 expensing limits to $2.5 million. For a buyer, that means an asset deal now delivers bigger deductions faster than it did two years ago — but only if the transaction creates new tax basis in your company’s assets, which is exactly what those elections do.
Most sellers hear bad news. Hear leverage instead.
My advice: “If the buyer insists on treating the deal as an asset sale for tax purposes, you should negotiate an increase in your purchase price due to the higher ordinary income tax you’ll pay generated by the buyer’s desired treatment.”
Three things decide whether you win that argument
1. Your entity type. S corporation, C corporation, partnership, LLC — each one changes what is possible. As George’s C corporation math shows, some fixes need years of lead time, not weeks.
2. Your balance sheet. Receivables, inventory, and equipment you have already depreciated are the pieces taxed at ordinary rates. Know those numbers before you negotiate, not after.
3. When you raise it. Structure gets decided in the letter of intent. Sign an LOI that says “asset purchase” and you have handed over the trade for free.
Ask your CPA one question this quarter: run my sale both ways and show me the difference in dollars. If the gap is big, you now know what your buyer’s preference is worth — and what to charge for it.