Last reviewed: July 2026.
Purchased Goodwill Accounting under IFRS 3 and IAS 36 is a practical guide designed to connect current accounting requirements with clear preparation steps, calculations and review controls.
This article focuses on the acquisition-date mechanics of purchased goodwill. For the broader goodwill framework and detailed IAS 36 impairment analysis, use the Goodwill Accounting under IFRS 3 and IAS 36 guide.
What purchased goodwill represents
Purchased goodwill arises when an acquirer obtains control of a business and the acquisition consideration, together with relevant interests, exceeds the recognised net identifiable assets. It represents future economic benefits from assets that cannot be individually identified and separately recognised, such as assembled workforce, synergies, market access and going-concern value. Internally generated goodwill is not recognised as an asset.
Apply the acquisition method
IFRS 3 requires the acquirer to identify the acquirer, determine the acquisition date, recognise and measure identifiable assets acquired and liabilities assumed, recognise any non-controlling interest, and recognise goodwill or a bargain-purchase gain. The process is performed at the date control is obtained, not simply at the legal completion date when those dates differ.
Measure identifiable net assets
Identifiable assets and liabilities are generally measured at acquisition-date fair value, subject to specific exceptions. Intangible assets such as brands, customer relationships, technology and contracts may need separate recognition even when the acquiree did not recognise them. Goodwill should not be used as a balancing account to avoid careful identification and valuation.
Goodwill calculation
Goodwill is measured as consideration transferred plus the recognised amount of non-controlling interests plus the fair value of any previously held interest, less the net recognised identifiable assets acquired and liabilities assumed. Consideration can include cash, shares, contingent consideration and other transferred assets. Acquisition-related costs are generally expensed rather than included in goodwill.
Worked acquisition example
Assume consideration is 1,000, non-controlling interest is 180 and a previously held interest is valued at 120. Identifiable assets are 1,700 and liabilities are 550. Net identifiable assets are 1,150, so goodwill is 150: 1,000 plus 180 plus 120 less 1,150. The calculation should be supported by the purchase agreement and valuation schedules.
Bargain purchases
If the calculation produces a negative amount, the acquirer reassesses whether all assets, liabilities, interests and consideration have been correctly identified and measured. After reassessment, a genuine bargain-purchase gain is recognised immediately in profit or loss. The review is important because omitted liabilities or overvalued assets can create a false gain.
Provisional accounting and measurement period
When acquisition accounting is incomplete by the reporting date, provisional amounts may be used. During the measurement period, which cannot exceed one year from the acquisition date, new information about facts existing at the acquisition date may adjust provisional amounts retrospectively. Changes caused by events after the acquisition date follow the relevant Standards instead.
Subsequent impairment — focused overview
After initial recognition, goodwill is allocated to the cash-generating units or groups of units expected to benefit from the combination’s synergies. Under full IFRS, goodwill is not amortised; it is tested annually and whenever impairment indicators arise. Any impairment loss is applied first to goodwill and is not reversed.
This purchased-goodwill guide keeps the subsequent-accounting discussion concise so that its main purpose remains acquisition accounting. For recoverable amount, value-in-use assumptions, impairment allocation, sensitivity and the worked impairment example, see the main goodwill accounting and impairment guide.
Disclosure and control checklist
- Reconcile consideration to legal agreements and payments.
- Maintain fair-value and identifiable-intangible valuation files.
- Document the goodwill calculation and measurement-period adjustments.
- Approve CGU allocation and impairment assumptions.
- Provide business-combination and impairment disclosures required by IFRS.
Full versus partial goodwill
When non-controlling interest is measured at fair value, goodwill includes the portion attributable to both the parent and non-controlling interest, often called full goodwill. When non-controlling interest is measured at its proportionate share of identifiable net assets, recognised goodwill relates only to the parent’s interest. The election is made for each business combination.
Common acquisition-accounting errors
Errors include failing to recognise acquired intangible assets separately, including advisory costs in consideration, overlooking deferred tax effects, using book values instead of fair values and delaying the acquisition date. Weak CGU allocation or optimistic forecasts can also delay impairment recognition. Independent valuation and challenge improve reliability.
Presentation in consolidated statements
Goodwill is presented as a non-current asset in consolidated financial statements. It does not appear in the acquiree’s own separate statements merely because a parent paid a premium. The acquisition, consolidation and impairment records should therefore remain clearly separated from the subsidiary’s standalone ledger.
Related Accounting Support Guides
- Goodwill Accounting under IFRS 3 and IAS 36
- Goodwill Versus Identifiable Intangible Assets
- When Group Accounts Are Required under IFRS 10
- Parent Undertaking and IFRS 10 Control
Authoritative references
See IFRS 3 Business Combinations and IAS 36 Impairment of Assets.