Goodwill Decoded: A Guide to ASC 350

A clear guide to ASC 350 and goodwill accounting, covering recognition, impairment testing, measurement, and key considerations for businesses and valuation professionals.
If your company has ever made an acquisition, chances are goodwill is sitting somewhere on your balance sheet. But unlike most assets, goodwill doesn't just quietly depreciate over time it has its own special set of accounting rules. That's where ASC 350 comes in.
What Is ASC 350?
ASC 350 – Intangibles, Goodwill and others is the U.S. GAAP accounting standard that governs how companies account for goodwill and certain intangible assets after they've been recorded on the balance sheet.
Here's the key idea: goodwill and indefinite-lived intangible assets (like certain trademarks) aren't amortized like other assets. Instead, they're tested regularly for impairment which means companies have to check whether their value has dropped below what's currently on the books.
Why Does ASC 350 Matter?
This standard directly affects how accurate and how conservative your financial statements are. Here's why it's important:
- Keeps your balance sheet honest – Ensures goodwill isn't overstated if the underlying business has lost value
- Impacts earnings – An impairment charge flows straight through to your income statement, which can affect investor perception
- Signals business health – Recurring impairments can be a red flag for investors, lenders, or acquirers evaluating your company
- Affects M&A decisions – Buyers and sellers alike pay close attention to a target's impairment history during due diligence
Who Needs to Follow ASC 350?
Any company that:
- Has completed an acquisition and recorded goodwill
- Holds indefinite-lived intangible assets (such as certain trademarks or licenses)
is required to test these assets for impairment at least annually, and more often if certain warning signs appear.
How Does the Impairment Test Work?
ASC 350 gives companies a couple of ways to approach testing:
1. Qualitative Assessment (the "Step Zero" option)
Companies can first ask a simple question: Is it more likely than not that the fair value of a reporting unit is less than its carrying value?
If the answer is "no" , based on factors like industry trends, financial performance, and market conditions then no further testing is needed that year.
2. Quantitative Testing
If the qualitative check raises concerns (or a company chooses to skip straight to this step), they compare the fair value of a reporting unit to its carrying value.
- If fair value is higher — no impairment, no adjustment needed
- If fair value is lower — the company records an impairment charge for the difference
Note: The old two-step process (which used to involve a hypothetical purchase price allocation) was simplified back in 2017 and now companies go straight to comparing fair value vs. carrying value.
When Should You Test for Impairment?
- At least once a year, typically at the same time each year
- Whenever a "triggering event" occurs, such as:
- A significant drop in stock price or market cap
- Loss of a major customer or contract
- Adverse changes in the industry or economy
- Missed financial forecasts or declining cash flows
ASC 350 exists to make sure goodwill and certain intangible assets on your books actually reflect reality and not just what you paid for them years ago. Regular impairment testing keeps your financial statements credible and can help you spot business challenges before they snowball.



