Amortization

Amortization vs. depreciation

Depreciation generally applies to tangible assets such as:

• buildings
• machinery
• equipment

Amortization commonly applies to finite-lived intangible assets such as:

• customer relationships
• acquired technology
• licenses
• trademarks with finite lives
• capitalized software

Both allocate capitalized cost over time.

Finite-lived assets are amortized

A finite-lived intangible has an expected economic life.

The cost is allocated over that period.

A 2026 filing disclosed amortization periods for customer relationships, technology, licenses and software ranging from a few years to multiple decades.^[2]

The useful life depends on expected economic benefit.

Indefinite-lived assets are different

Some intangible assets are treated as indefinite-lived when no foreseeable limit exists on the period of expected cash flows.

They are not routinely amortized in the same way.

Instead, they are subject to impairment assessment.

A 2026 filing separately showed finite-lived assets with accumulated amortization and indefinite-lived trademarks without accumulated amortization.^[2]

Amortization can be acquisition-heavy

An acquisition can create identifiable intangible assets such as:

• customer relationships
• technology
• trade names

Those assets are recorded separately from goodwill when identifiable.

Future amortization can then reduce GAAP earnings for years.

A serial acquirer can therefore report substantial recurring amortization.

EBITDA adds amortization back

EBITDA excludes amortization.

That can help compare operations before acquisition-accounting charges.

But an investor should ask:

Did the company repeatedly spend cash to acquire the assets now being amortized?

If yes, treating amortization as economically irrelevant can be too generous.

Adjusted earnings often exclude acquired-intangible amortization

Management may argue that acquired-intangible amortization:

• is noncash
• varies with acquisition history
• obscures underlying operating trends

That can be reasonable.

The exclusion becomes weaker when acquisitions are a routine part of the business model.

A recurring strategy can create recurring "nonrecurring" adjustments.

Software complicates the picture

Certain software costs can be capitalized under applicable accounting rules.

Those costs can later be amortized.

A company that capitalizes more software development can report:

• higher current earnings
• higher future amortization

than a company expensing more costs immediately.

Accounting policy affects timing.

Useful lives affect earnings

Longer useful lives reduce annual amortization.

Shorter lives increase it.

Changing the estimate can alter future earnings even though no new cash leaves at that moment.

The estimate should reflect expected economic benefit.

Amortization does not equal cash replacement need

A customer-relationship asset may not require direct replacement spending in the same way as a machine.

But the company may need ongoing:

• sales
• marketing
• service
• product development

to preserve customer economics.

The noncash nature of amortization does not eliminate reinvestment needs.

Common mistakes

"Amortization is always the same as depreciation."

They are related cost-allocation concepts but usually apply to different asset classes.

"All intangible assets are amortized."

No. Indefinite-lived intangible assets are generally treated differently.

"Amortization has no economic meaning because it is noncash."

The current charge is noncash, but the asset often came from real capital deployment.

"Adjusted earnings should always exclude amortization."

Not automatically. Acquisition frequency and economic replacement matter.

Amortization can create a recurring GAAP-versus-adjusted gap

A serial acquirer can report acquired-intangible amortization every year.

Management may exclude the expense from adjusted earnings each year because each individual charge is noncash.

The analytical question is broader:

Is acquisition spending itself recurring?

If acquisitions are a normal growth engine, the capital used to create those intangible assets is recurring even if the accounting amortization is noncash.

That makes the adjusted measure useful for one question—operating trend—and incomplete for another—capital allocation.

Amortization can affect valuation multiples

P/E based on GAAP EPS includes amortization that reduces net income.

EV/EBITDA excludes it.

A heavily acquisitive company can therefore look:

• expensive on GAAP P/E
• cheaper on EV/EBITDA

partly because the multiples treat amortization differently.

That does not make either ratio wrong.

It means the acquisition-related intangible cost must be understood before comparing the signals.

Identify which intangible assets are amortized, their useful lives, whether the assets came from acquisitions or internal investment, and how adjusted earnings treat the expense.