What Is Miscellaneous Intangible Property and How Is It Taxed?

Miscellaneous intangible property is the catch-all label for valuable non-physical business assets that don’t fit into the standard intellectual property or financial instrument categories — things like goodwill, customer lists, government-issued licenses, covenants not to compete, and trade secrets. When these assets are acquired as part of a trade or business, federal tax law groups them together under Internal Revenue Code Section 197 and requires their cost to be deducted ratably over 15 years, starting in the month of acquisition.¹

What Counts as Miscellaneous Intangible Property

Intangible property is anything of economic value you can’t physically touch. Some intangibles have their own well-established legal categories: patents and copyrights sit inside intellectual property law, and stocks and bonds are financial instruments with separate regulatory rules. “Miscellaneous” intangible property covers the assets outside those boxes — assets whose worth comes from the rights they represent or the competitive advantage they provide, but which lack a standalone body of law the way a patent has.

The category matters because much of a business’s real value lives in these assets. A loyal customer base, a hard-to-get liquor license, a favorable supply contract, or the goodwill attached to a well-known brand can be worth millions when a company changes hands. Section 197 addresses this by listing six broad groups of intangibles eligible for amortization:¹

Goodwill — the premium a buyer pays above the fair market value of a business’s identifiable assets, reflecting reputation, brand strength, and customer loyalty.
Going concern value — the additional value a business has because it is already up and running rather than a pile of assets that would need to be assembled.
Information-based intangibles, including workforce in place, business books and records, operating systems, customer lists, customer-based intangibles, supplier-based intangibles, and similar items.
Government-granted rights such as licenses, permits, taxi medallions, airport landing slots, and broadcasting licenses.
Covenants not to compete entered into as part of a business acquisition.
Franchises, trademarks, and trade names.

The information-based category also carries a residual “any other similar item” provision, which functions as the true catch-all for intangibles that don’t land in a named slot.

Common Examples in Business Deals

Certain assets show up over and over when parties allocate the price of a business sale.

Goodwill is often the single largest intangible. If a company’s identifiable assets are worth $5 million but the buyer pays $8 million, the extra $3 million is goodwill. It captures everything that makes the business worth more than the sum of its parts.

Customer lists and databases hold contact details, purchase histories, and behavioral data. A well-maintained list gives a buyer an immediate revenue stream and marketing advantage, and under Section 197 it qualifies as an information base amortizable over 15 years when acquired as part of a business.¹

Government-issued licenses and permits can carry enormous value. A transferable liquor license in a major city or a regulated broadcasting license represents the legal right to operate in a restricted market. Section 197 covers these regardless of whether the right is granted for a definite or indefinite period.²

Covenants not to compete are standard features of business sales. The seller agrees not to open a rival business for some set number of years. Even a three-year non-compete gets amortized over the full 15-year Section 197 period, and the buyer cannot claim a loss on the covenant until the entire business interest connected to the acquisition is disposed of.¹

Trade secrets cover formulas, processes, techniques, and other confidential business information that derives value from being kept secret. Unlike patents, they require no public disclosure and are protected only as long as the owner takes reasonable steps to maintain confidentiality. When acquired with a business, they fall under Section 197’s information-based category.

Contractual rights such as favorable long-term supply agreements, exclusive distribution arrangements, or below-market leases can carry significant value and are treated as Section 197 intangibles when acquired as part of a business purchase, to the extent they provide an identifiable economic benefit.

The 15-Year Amortization Rule

When you acquire a Section 197 intangible, you deduct its cost ratably over 15 years, starting in the month of acquisition. The rule applies uniformly to every category on the list. Before Section 197 was enacted, taxpayers and the IRS fought constantly over the useful life of individual intangibles like goodwill and customer lists, and Congress ended those fights by imposing one fixed period across the board.¹

Uniformity has trade-offs. Fifteen years can feel painfully slow for an asset with a shorter economic life. A three-year non-compete still stretches over 15 years for tax purposes, and the loss-recognition restriction means the buyer waits to write off any remaining basis until the whole acquired business interest is sold. Many first-time acquirers get caught by this at tax time.

Self-Created vs. Acquired: When the Rule Applies

One of the most consequential distinctions in this area is whether you created the intangible or bought it. Section 197’s 15-year amortization generally does not apply to self-created intangibles. Build your own customer database or develop your own proprietary process, and you typically cannot amortize those costs under Section 197.¹

Three categories are exceptions, and Section 197 treatment kicks in for them regardless of who created them:

Government-granted licenses and permits are always Section 197 intangibles, whether you obtained the license yourself or purchased it.
Covenants not to compete are always amortized over 15 years when entered into as part of a business acquisition.
Franchises, trademarks, and trade names get Section 197 treatment even when you develop them yourself.

The self-creation exclusion also disappears entirely if the intangible was created as part of a transaction involving the acquisition of a trade or business. If you buy a company and the seller creates a customer list specifically for the handoff, that list is still a Section 197 intangible.¹

What’s Excluded From Section 197

Not every intangible qualifies for 15-year amortization, and treating an excluded asset as Section 197 property is a common and costly mistake. The statute carves out off-the-shelf computer software, which is depreciated over three years under different rules. It also carves out interests in corporations and partnerships, certain separately acquired rights to receive tangible property or services, mortgage servicing rights, and rights with a fixed duration or fixed dollar amount. Financial instruments like stocks, bonds, and futures contracts are intangible in a general sense but sit under entirely separate tax provisions.

Anti-churning rules add another layer. Section 197 prevents taxpayers from converting previously non-amortizable intangibles into 15-year deductions through related-party transactions. If an intangible like goodwill was held by the taxpayer or a related person before the statute’s effective date, acquiring it in a related-party transaction won’t unlock new amortization.¹ The related-person threshold for these rules is 20% ownership, tighter than the 50% standard used elsewhere in the tax code.

Reporting the Purchase on Form 8594

When a group of assets making up a trade or business changes hands and the buyer’s basis depends entirely on the purchase price, both the buyer and seller must file IRS Form 8594, the Asset Acquisition Statement. Each party reports the other’s name, address, and taxpayer identification number, and both allocate the total purchase price across seven asset classes. Intangibles other than goodwill and going concern value go in Class VI; goodwill and going concern value go in Class VII.³

p>Form 8594 attaches to the income tax return for the year the sale closed. If the allocation changes later because of contingent payments or a purchase price adjustment, the affected party files an updated form in the year of the change.³ Because the buyer’s amortization deductions and the seller’s gain characterization both flow from these allocations, the two sides have a strong incentive to agree on the numbers before filing.

How Gain Is Taxed When You Sell

The tax character of gain when you sell an intangible depends on how you obtained it. Amortizable Section 197 intangibles held longer than one year produce Section 1231 gain or loss, so net gains generally qualify for long-term capital gains rates. Amortization deductions you claimed along the way may be recaptured as ordinary income on sale.⁴

Self-created intangibles follow different rules. If you personally created a patent, copyright, literary composition, or similar work, it is not a capital asset under IRC Section 1221, and gain from selling it is taxed as ordinary income.⁵ Patents get a specific exception: when an individual holder transfers all substantial rights in a patent to an unrelated person, the transfer is treated as a sale of a long-term capital asset regardless of how long the patent was held.⁴

1
Office of the Law Revision Counsel. 26 USC 197 Amortization of Goodwill and Certain Other Intangibles
2
Internal Revenue Service. PLR-100316-20
3
Internal Revenue Service. Instructions for Form 8594
4
Internal Revenue Service. Publication 544 Sales and Other Dispositions of Assets
5
Office of the Law Revision Counsel. 26 US Code 1221 – Capital Asset Defined