Basket Purchase Allocation: Methods, Form 8594, and Penalties

Basket purchase allocation splits a single lump-sum price across every asset you acquired, weighted by each asset’s fair market value at the acquisition date. Under U.S. GAAP, that proportional split sets the cost basis you will carry for depreciation, amortization, and any future gain or loss. For tax, if what you bought is a trade or business, the IRS overrides the proportional method with a seven-class residual method under Section 1060 and requires both buyer and seller to file Form 8594.¹

Two frameworks run in parallel. Your books use relative fair value. Your tax return uses relative fair value too for a straight asset acquisition, but shifts to the residual method the moment the assets add up to a trade or business. Work through both before you close, because the tax allocation is often negotiated with the seller and, once agreed in writing, binds both sides.

The Proportional Method for Book Purposes

Once you have a defensible fair market value for each asset, the math is simple. Divide each asset’s FMV by the total FMV of the group, then multiply that percentage by the total purchase price. The result is the allocated cost basis for that asset.

Say a company pays $900,000 for three assets appraised as follows: equipment at $300,000, a building at $600,000, and land at $100,000. Total appraised value is $1,000,000.

Equipment: $300,000 ÷ $1,000,000 = 30%. Allocated basis: 30% × $900,000 = $270,000.
Building: $600,000 ÷ $1,000,000 = 60%. Allocated basis: 60% × $900,000 = $540,000.
Land: $100,000 ÷ $1,000,000 = 10%. Allocated basis: 10% × $900,000 = $90,000.

The allocated bases sum to $900,000, the actual cash paid. The assets do not go on the books at their appraised values; the appraisals only set the allocation percentages. The same math handles a premium: if the buyer had paid $1,100,000, each asset’s basis would be proportionally higher than its standalone FMV. The underlying assumption is that any overall bargain or premium spreads evenly across the group.

Transaction Costs Are Added Before You Allocate

In an asset acquisition, direct costs such as legal fees, appraisal fees, and finder’s fees are capitalized as part of the purchase price. If the buyer above spent $45,000 on attorneys and appraisers, the allocable total becomes $945,000, and each asset’s proportional share increases accordingly. Run the transaction costs through the allocation, not through expense.

One Boundary Worth Flagging

Proportional allocation and the absence of goodwill assume you have an asset acquisition, not a business combination. If what you bought includes an input and a substantive process that together produce outputs, the accounting shifts to ASC 805, each asset is recorded at its individual fair value, and any excess purchase price becomes goodwill. Transaction costs in a business combination are expensed immediately rather than capitalized. If there is any doubt about which side of that line you are on, resolve it before you build the allocation schedule.

Getting Fair Market Values That Will Hold Up

Every dollar of the allocation rides on the FMV inputs, so treat the valuation work as the deliverable that matters most. Catalog every asset in the purchase, tangible and intangible, before pricing anything. An asset you forget to identify does not disappear; its value ends up inflating the basis of everything else, which distorts depreciation for years.

Real property usually requires an independent appraisal, especially to split land from building. Equipment can be valued from comparable sales or replacement cost adjusted for wear. Inventory is generally net realizable value. Intangibles such as patents, customer relationships, or acquired software typically need an income approach that discounts expected cash flows to present value.

Cutting corners on appraisals is a false economy. The IRS has specific penalties for substantial valuation misstatements, and thin documentation is the fastest way to trigger them.

Recording the Purchase

The journal entry debits each asset for its allocated basis and credits cash or a financing liability for the total paid. Using the $900,000 example:

Debit Equipment $270,000
Debit Building $540,000
Debit Land $90,000
Credit Cash $900,000

Each asset enters the fixed asset register at its allocated cost. From that point forward, that number, not the appraisal, drives depreciation, impairment testing, and gain or loss on disposal.

What the Allocation Drives Afterward

Treatment depends on classification. Property, plant, and equipment are depreciated over their useful lives; land is not depreciated at all, which is why the land-versus-building split in a real estate basket purchase carries so much weight. Every dollar allocated to land is a dollar you cannot depreciate. Inventory flows through cost of goods sold when the goods are sold. Finite-lived intangibles are amortized over the shorter of their economic or legal life for book purposes, while most acquired intangibles are treated as Section 197 intangibles and amortized ratably over 15 years for tax.²

Section 1060: The Residual Method for a Trade or Business

When the assets in the basket constitute a trade or business, tax law replaces the proportional method with the residual method. Internal Revenue Code Section 1060 requires both buyer and seller to allocate the purchase price using the method described in Section 338(b)(5), and it applies whenever the acquired assets amount to a trade or business and the buyer’s basis is determined solely by the amount paid.¹³

Instead of spreading the price proportionally, the residual method fills seven asset classes in order. Each class is allocated up to the fair market value of the assets in it before any remaining price flows to the next class:⁴

Class I: cash and general deposit accounts, at face value.
Class II: actively traded securities, certificates of deposit, and foreign currency.
Class III: debt instruments and accounts receivable.
Class IV: inventory and stock in trade.
Class V: all other assets not in the remaining classes, including equipment, furniture, and real property.
Class VI: Section 197 intangibles other than goodwill and going concern value, such as patents, customer lists, covenants not to compete, and trademarks.
Class VII: goodwill and going concern value.

The name comes from Class VII. Whatever purchase price remains after Classes I through VI are fully allocated to their FMVs falls to goodwill and going concern value. In many acquisitions, Class VII absorbs a significant share of the total price, and that amount is then amortized over 15 years under Section 197.²

If buyer and seller agree in writing on the allocation or on the fair market value of any asset, that agreement is binding on both parties for tax purposes unless the IRS determines the allocation is inappropriate.¹ Negotiate the allocation into the purchase agreement. Changing it later means both sides amending returns.

Filing Form 8594

Both buyer and seller must file IRS Form 8594, Asset Acquisition Statement, when the transaction involves a trade or business and goodwill or going concern value attaches or could attach to the assets.⁵ The form reports the total consideration and the amount allocated to each of the seven asset classes, and it is attached to the income tax return for the year the sale occurred.

If the allocation changes in a later year because of contingent payments, earnouts, or post-closing adjustments, the affected party files an updated Form 8594 with that year’s return.⁶

Buyer and seller are not required to file identical numbers, but they both report what they used. When the two filings show different allocations, the IRS notices. Inconsistent Forms 8594 are one of the more common triggers for correspondence or examination on asset acquisition returns.

Penalties

Failing to file a correct Form 8594 by the due date carries information return penalties. For 2026, the penalty is $60 per form if filed within 30 days of the deadline, $130 if filed between 31 days late and August 1, and $340 if filed after August 1 or not at all. Intentional disregard raises the penalty to $680.⁷

The larger risk is the valuation itself. If the allocation produces a substantial valuation misstatement that leads to a tax underpayment, the IRS can impose an accuracy-related penalty equal to 20% of the underpayment attributable to the misstatement.⁸ Because the allocation sets the depreciable basis of every asset in the group, a bad number in year one compounds through every subsequent depreciation deduction, and the cumulative exposure is much larger than the initial error suggests.

Keep the Paperwork Until the Last Asset Is Gone

Appraisals, the purchase agreement, Form 8594, and every piece of valuation support should stay in the file until the statute of limitations closes on the tax year you dispose of the last asset from the basket. The IRS requires property records to be kept long enough to compute depreciation, amortization, and gain or loss on sale.⁹ For land or a building you hold for decades, that means keeping the original allocation file for decades. Losing the documentation does not reduce your tax obligations; it just makes them harder to defend.

1
Office of the Law Revision Counsel. 26 U.S. Code 1060 – Special Allocation Rules for Certain Asset Acquisitions
2
Office of the Law Revision Counsel. 26 U.S. Code 197 – Amortization of Goodwill and Certain Other Intangibles
3
Internal Revenue Service. About Form 8594, Asset Acquisition Statement Under Section 1060
4
eCFR. 26 CFR 1.338-6 – Allocation of ADSP and AGUB Among Target Assets
5
Internal Revenue Service. Instructions for Form 8594
6
Internal Revenue Service. Instructions for Form 8594 – Asset Acquisition Statement Under Section 1060
7
Internal Revenue Service. Information Return Penalties
8
Office of the Law Revision Counsel. 26 U.S. Code 6662 – Imposition of Accuracy-Related Penalty on Underpayments
9
Internal Revenue Service. How Long Should I Keep Records?