What Is Goodwill Impairment and How Is It Tested Under ASC 350?
Published by XoraH PLLC | Accounting Advisory Insights | Accounting Advisory Services | Goodwill Impairment Testing Resources
When a company acquires another business and pays more than the fair value of the net identifiable assets, the excess is recorded as goodwill. Goodwill represents the unidentifiable value in the transaction — assembled workforce, market position, expected synergies — and it sits on the balance sheet indefinitely under US GAAP. Under ASC 350-20, Goodwill, companies are required to test goodwill for impairment at least annually to ensure the balance sheet reflects economic reality.
What Is Goodwill Impairment?
Goodwill impairment occurs when the carrying value of goodwill exceeds its implied fair value. When this happens, the company must write down goodwill to its fair value and recognize the difference as an impairment loss. Goodwill impairment charges are non-cash — they reduce reported income but do not affect cash flow directly — but they are significant signals about the underlying performance of the business and attract close attention from lenders, investors, and boards.

When Is Goodwill Impairment Testing Required?
Annual Testing
Companies must test goodwill for impairment at least once a year, at the same point each year. The testing date does not have to be December 31 — a company can choose any interim date that makes operational sense — but it must be consistent from year to year unless a change is justified.
Triggering Events
Between annual tests, companies must monitor for events or changes in circumstances that would more likely than not reduce the fair value of a reporting unit below its carrying amount. These triggering events require an interim impairment test to be performed.
The Reporting Unit: The Unit of Impairment Testing
Goodwill is tested at the reporting unit level. A reporting unit is an operating segment or one level below an operating segment for which discrete financial information is available and management regularly reviews the results. Determining the appropriate reporting unit structure is a judgment-intensive step with significant practical consequences. If a company has multiple reporting units, goodwill must be allocated to those units at the time of each acquisition and tested separately.
The Two Testing Approaches: Qualitative and Quantitative
The Qualitative Assessment (Step Zero)
In the qualitative assessment, the company evaluates whether it is more likely than not that the fair value of the reporting unit is less than its carrying value. If the conclusion is that it is not more likely than not, no further testing is required for that year.
The Quantitative Impairment Test
If the qualitative assessment indicates that impairment is more likely than not — or if the company elects to skip the qualitative assessment — a quantitative test is required. The fair value of the reporting unit is compared directly to its carrying value. If carrying value exceeds fair value, an impairment charge is recognized equal to the excess, subject to a cap equal to the total goodwill balance.
Private Company Alternative
Private companies have the option to amortize goodwill on a straight-line basis over a period of up to 10 years rather than carrying it indefinitely. Companies that elect this alternative perform a simplified impairment test — testing goodwill only when a triggering event occurs, not annually. Whether the election makes sense depends on the size of the goodwill balance, the company’s financial reporting objectives, and lender and investor expectations.
Related Service
Our firm provides Goodwill Impairment Testing Services under ASC 350 — from reporting unit determination through fair value assessment and financial statement disclosures. Goodwill Impairment Testing Services
If your company carries goodwill and needs support with annual testing or a triggering event assessment, contact our team. Contact Our CPA Firm | Goodwill Impairment Testing Services
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What Is Goodwill Impairment and How Is It Tested Under ASC 350?
What Is Goodwill Impairment and How Is It Tested Under ASC 350?
Joshua Hogan is a Certified Public Accountant (CPA) and the founder of XoraH PLLC. XoraH PLLC provides expert accounting advisory services that help private equity firms and corporate acquirers in the middle market navigate complex GAAP requirements, manage transactions with confidence, and build the financial infrastructure needed for long-term growth.
