Form 8594 and What the Seller Actually Keeps

Form 8594 is the single page the IRS uses to learn how a business sale was split up. Both the buyer and the seller file it. It looks like paperwork. It is not. The split you report on it decides how much of your price is taxed as a capital gain and how much is taxed at your ordinary rate, and on a seven figure deal that gap runs to five figures.

Form 8594, the Asset Acquisition Statement Under Section 1060, tells the IRS how a business sale price was divided across the assets that changed hands. Both sides file it. Each attaches a copy to their own income tax return for the year of the sale.

The IRS states the trigger in two parts. Both must be true. You file if goodwill or going concern value attaches, or could attach, to the assets. You file only if the buyer's basis in those assets is set by what they paid for them.

Goodwill is the part of a price that is not any single asset. It is the customer list, the reputation, the phone that keeps ringing. Going concern value sits next to it. That is the extra worth of a business already running, with staff who know the job and a van that is booked out.

Which return it rides on depends on how you are taxed. The instructions name Forms 1040, 1041, 1065, 1120 and 1120-S. Pick the one you already file. If you are earlier than this and still working out what the company is worth, our business valuation calculator answers that question instead.

Form 8594 is attached to your income tax return for the year the sale date fell in. There is no separate deadline. There is no separate envelope. It rides along with the return you were filing anyway.

The penalty language is short and unhelpful. The IRS instructions say that if you do not file a correct Form 8594 by the due date, and cannot show reasonable cause, you may be subject to penalties, and then point at sections 6721 through 6724. They print no amounts.

The amounts sit in the law. Here they are for returns due in 2026. Up to 30 days late is $60. From 31 days late through 1 August it is $130. After 1 August, or never filed, it is $340. Intentional disregard costs $680 per return, and that one carries no maximum.

Form 8594 sorts every asset in the deal into seven classes, numbered I through VII, and goodwill is always Class VII. The order is not decorative. It is the order the money gets allocated in, which the next section walks through.

Two words carry most of the weight in the last column of this table. That is the whole game. Ordinary income is taxed at the same rates as wages, reaching 37 percent in 2026. Long term capital gain, on something owned longer than a year, tops out at 20 percent. Every argument over allocation is an argument about which of the two a dollar falls into.

Class definitions are taken from the IRS instructions for Form 8594, read on 20 August 2026.

Two notes on reading that table. Class V is defined by what it is not, so it collects the vans, the tools, the desks and the building. The form itself then gives Classes VI and VII one shared line. You still need to know which is which, because the two behave very differently in a negotiation.

The allocation follows a fixed order called the residual method, which the instructions for Form 8594 set out under section 1060. Goodwill takes whatever is left at the end. Start with the total price. Remove Class I cash first. What remains goes to Class II, then III, then IV, then V, then VI, each at its fair market value. Anything still standing is Class VII.

That is why goodwill is called the residual. Nobody assigns it. It is a leftover.

One rule holds the whole structure together and most guides skip it. Fair market value is the ceiling. Nothing outside Class VII can be allocated above it, and the instructions say so directly, the amount allocated to an asset other than a Class VII asset cannot exceed its fair market value on the purchase date.

So you cannot simply decide to call more of the price goodwill. Goodwill only grows when the other classes are valued lower. That is the real argument. Not which box to tick, but what the used vans are worth.

The buyer and the seller want opposite allocations, because the same dollar is taxed one way for the seller and recovered at a different speed by the buyer. Neither side is being difficult. They are reading one number from two chairs.

None of this is settled on the form. It is settled in the purchase agreement, and section 1060(a) is why. If the buyer and the seller agree in writing on the allocation, or on the fair market value of any asset, that agreement binds both of them unless the IRS decides it is not appropriate. You sign it once. Line 5 of the form then asks whether you did.

Amortised is the buyer's half of that table. It means writing an asset off a slice at a time, over a set number of years, rather than all at once. Goodwill takes 15 years, every time.

One trap is worth naming on the buyer's side, because buyers ask for it without doing the arithmetic. A covenant not to compete is a section 197 intangible. Section 197 stretches it over 15 years. The Treasury regulation works an example with a covenant running three years and amortises it over 15 anyway. Money pushed into a covenant therefore buys the buyer nothing faster than goodwill already gives them.

The IRS knows this ground is contested. Its audit guide for the retail industry tells examiners to watch the whipsaw issue between what the buyer claims as an expense and the seller claims as a capital gain.

On a $1,500,000 home services business, moving the equipment valuation from $250,000 down to $120,000 shifts $130,000 out of ordinary income and into capital gain. Here is the whole calculation.

First, one piece of vocabulary. Basis is what an asset counts as having cost you for tax, reduced by the depreciation you already claimed on it. Your gain is the price minus the basis. An asset written down to zero produces gain equal to every dollar it sells for.

One company, sold for $1,500,000 in cash, structured as an asset sale. It bills on account, so it carries $100,000 of receivables with no tax basis, because a business on the cash method never recorded that income. It holds $50,000 of parts that cost $50,000. Its vans and tools were written off years ago. Their tax basis is zero. The seller keeps the money in the bank.

What those vans and tools are worth today is a judgement. Say the buyer's appraiser lands on $250,000 and the seller's lands on $120,000. Both are arguable on used vehicles.

Now the seller's side of it. The receivables have no basis, so the full $100,000 is ordinary income. The parts sold for what they cost, so they produce nothing. The vans have no basis either, which means every dollar allocated to them is depreciation coming back as ordinary income. That is section 1245 doing its job, capped at the gain. Goodwill has no basis and was held for years, so it is long term capital gain.

Under the buyer's numbers the seller reports $350,000 of ordinary income and $1,100,000 of capital gain. Under the seller's numbers it is $220,000 and $1,230,000. Same price, same business, same day. A $130,000 difference in where the money lands.

So what is that worth? For a seller already in the top brackets, 2026 ordinary income is taxed at 37 percent and long term capital gain at 20 percent. Seventeen points on $130,000 is $22,100. For a seller in the 24 percent bracket paying 15 percent on capital gain, the gap is nine points, or $11,700. Neither figure includes state income tax.

That money never shows up in the headline price. It is decided by one schedule most sellers skim.

If part of the price depends on how the business performs after closing, line 6 of Form 8594 makes both sides report the maximum possible consideration rather than the amount they expect. The instruction is blunt. Assume every contingency in the agreement is met and the consideration paid is the highest amount possible.

Cannot compute that figure? Then you state instead how it will be computed and over what period.

Line 6 catches more than earn outs. It asks whether the buyer also took a licence, a covenant not to compete, a lease, an employment contract or a management contract from the seller. If the answer is yes, you attach a statement naming the type of agreement and the maximum consideration under it.

Then the price moves. You file again. A change in consideration after the sale means a supplemental Form 8594, using Part III, attached to the return for the year the change is taken into account.

Which class absorbs that change is not random. An increase starts at Class I and works upward, and no class outside VII can be pushed above fair market value, so most of an earn out that pays out ends up in goodwill. A decrease runs the other way. It comes off Class VII first, then VI, then V, and down from there. An earn out that misses its targets therefore claws money back out of the capital gain bucket, not the ordinary one.

Form 8594 covers asset sales, so when a buyer purchases the entity itself rather than its assets, neither side files one. No asset sale, no form. The difference is worth understanding before you argue about classes.

An asset sale moves the equipment, the receivables, the customer list and the name. The shell stays with the seller. A stock sale moves the company itself, and the buyer inherits everything inside it, including its history. Section 1060 reaches the first and not the second.

A stock sale usually gives the seller capital gain on the whole amount and passes the liabilities across. An asset sale gives the buyer a fresh basis in each asset and leaves most liabilities behind. The structure is a price term. That tension sits in nearly every small deal, and it is why this form turns up so often. On the financing side, the buyer's route through it is a business acquisition loan.

Two more exceptions sit in the instructions. A group of assets swapped for like kind property under section 1031 needs no form, though any part of the deal section 1031 does not cover still does. A transfer of a partnership interest is also outside it, with one wrinkle. Where buying a partnership interest is treated as buying the partnership's assets, and those assets make up a trade or business, the purchaser does file. Rev. Rul. 99-6 is the authority.

Form 8594 runs two pages. It has three parts, and most filers only complete Part I and Part II. At the top you enter your name and taxpayer identification number as they appear on your return, then tick the box for Purchaser or Seller.

Part I describes the other side. Line 1 asks for the other party's name, address and identifying number, and that number is required, a social security number for an individual or sole proprietor and an employer identification number for anything else. Line 2 is the date of sale. Line 3 is the total sales price.

Part II holds the allocation. Line 4 is a table with two columns, aggregate fair market value and allocation of sales price, running Class I through Class V with one combined line for Classes VI and VII. Line 5 asks two things. Did you and the other party set an allocation in the sales contract or another signed document, and if so, are the fair market values on this form the ones you agreed on.

Line 6 covers the side agreements described above.

Part III appears only when the price later changed. Line 7 names the tax year and the return the original went with. Line 8 restates each class three ways, as previously reported, the increase or decrease, and the redetermined figure. Line 9 asks why.

The IRS estimates 11 hours of recordkeeping for this form. That figure is a hint. The work is in the valuation, not the typing.

Form 8594 reports how the price of a business was split across its assets in an asset sale. Both sides file it. Each attaches a copy to their own tax return. The split it records sets the buyer's basis in every asset acquired, and it sets how much of the seller's gain is taxed as ordinary income rather than as capital gain.

You attach Form 8594 to your income tax return for the year in which the sale date fell. It has no deadline of its own. If the agreed price later goes up or down, you file a supplemental Form 8594 using Part III with the return for the year that change is taken into account. Late or incorrect filing without reasonable cause can draw a penalty under sections 6721 through 6724.

Enter your name and taxpayer identification number, then tick Purchaser or Seller. Part I takes the other party's name, address and identifying number, the date of sale and the total price. Part II line 4 splits that price across Classes I through V, with Classes VI and VII sharing one line. Line 5 asks about a written agreement. Line 6 covers covenants, licences and employment contracts.

Goodwill is Class VII. Going concern value sits there too, and Class VII is always last in the allocation order. Because the residual method fills Classes I through VI first at fair market value, goodwill receives whatever is left of the price. On the form itself Class VI and Class VII share a single line, so the two are reported as one combined figure.

Nothing physically stops it, and the IRS receives both forms. Section 1060(a) is why it rarely helps you. If you agreed the allocation in writing, that agreement binds both parties unless the IRS decides it is not appropriate, so reporting a different figure puts you at odds with your own contract. Line 5 asks directly whether you agreed in writing. Settle the numbers before closing.