Purchase Price Allocation Splits a Deal Into Assets and Goodwill
After an acquisition closes, the price has to be spread across everything acquired. What cannot be attached to an identifiable asset becomes goodwill, and how the split is made changes future earnings.
What Has to Happen After Closing
An acquirer pays a single price for a business. Accounting requires that price to be distributed across every asset and liability acquired, each recorded at fair value on the acquisition date.
This is purchase price allocation. It runs through tangible assets, then identifiable intangibles, then assumed liabilities. Whatever is left over becomes goodwill.
Goodwill is therefore a residual. It is not measured, it is what remains when everything measurable has been assigned.
Goodwill is the part of the price that could not be attached to anything specific. A large goodwill balance says the acquirer paid substantially for expectations rather than for assets.
The Order of Operations
| Step | Assigned to | Subsequent treatment |
|---|---|---|
| 1 | Tangible assets at fair value | Depreciated |
| 2 | Identifiable intangibles | Amortised over useful life |
| 3 | Assumed liabilities | Settled |
| 4 | Residual to goodwill | Tested for impairment, not amortised |
Step two is where the judgement concentrates. Customer relationships, technology, trade names, order backlog and non compete agreements all have to be identified, valued, and given a useful life.
Why the Split Matters to Earnings
Intangibles are amortised, so every dollar assigned to them becomes an expense spread over the assigned life. Goodwill is not amortised at all under current standards, only tested for impairment.
That produces a direct trade. Assign more to intangibles and reported earnings fall predictably for years. Assign more to goodwill and earnings are unaffected until an impairment test fails, which may be never.
Both treatments are defensible within a range, and the range is wide, because valuing a customer relationship requires assumptions about retention and margins that nobody can verify from outside.
The Step Up Effect
Acquired assets are written to fair value, which is usually above the book value they carried at the target. Inventory is stepped up, fixed assets are stepped up, and previously unrecorded intangibles appear for the first time because internally generated intangibles are not capitalised.
This is why an acquired business shows lower margins after the deal than it did before. The stepped up inventory flows through cost of goods sold at the higher value, and the new intangibles carry amortisation the target never had.
Nothing about the operations changed. The comparison is broken by the accounting, which is exactly why acquirers report adjusted figures excluding acquisition related amortisation.
The Adjustment Argument
Excluding acquisition amortisation is standard and contested. The case for it is that the amortisation is a non cash artefact of the deal rather than a cost of running the business.
The case against is that for a serial acquirer, buying companies is the business. Excluding the amortisation of what you bought, while including the revenue you bought, presents only one side of the transaction.
The reasonable position depends on whether acquisitions are occasional or the growth model itself. For a company acquiring continuously, the adjustment removes a real recurring cost of the strategy.
What Large Goodwill Signals
Goodwill as a large share of the purchase price is not automatically bad. Genuine synergies and assembled workforce cannot be recognised separately and legitimately land there.
But it does mean the price rested on expectations that were not attachable to identifiable assets, and it parks the entire question in an account that is only tested when performance disappoints. That is where impairment risk accumulates.
The Bottom Line
Purchase price allocation spreads a deal price across identifiable assets and liabilities, with goodwill absorbing whatever cannot be attached to anything specific. The split between amortisable intangibles and non amortised goodwill is a judgement that determines years of reported earnings. Expect margins on an acquired business to fall from step ups and new amortisation, and read a large goodwill residual as a statement about how much of the price was expectation.