CIMA F2: Why Goodwill Isn't Amortised (and What Candidates Do Instead)

Marking commentary on CIMA F2 consolidation questions returns to the same error sitting after sitting: a candidate calculates goodwill on acquisition correctly, then charges an amortisation expense against it in a later period, exactly as they would for a patent, licence, or brand with a finite useful life. It looks tidy and it looks consistent with everything else the candidate has just done with intangible assets. It is also wrong, and it is wrong in a way that costs marks well beyond the single line it appears on, because it usually cascades into an incorrect consolidated statement of financial position and profit figure.

This article isolates that one mistake — amortising goodwill instead of testing it for impairment — and the closely related error of getting the impairment mechanics wrong even when a candidate correctly remembers that amortisation does not apply. If you want the fuller mechanics of impairment testing under IAS 36 first, see our practical guide to goodwill impairment testing; this piece focuses specifically on where CIMA F2 candidates go wrong and how to fix it in exam conditions.

Why the amortisation instinct is so strong

CIMA F2, Advanced Financial Reporting, spends a good part of its syllabus on intangible assets with finite useful lives, where straight-line amortisation over an estimated life is exactly the right technique. By the time a candidate reaches group accounts and calculates goodwill on consolidation, amortisation has become a reflex: an intangible asset appears on the statement of financial position, so it must run down over time. Goodwill looks like just another intangible in that list, and nothing about the calculation itself — consideration transferred plus non-controlling interest, less fair value of net assets acquired — signals that it behaves differently afterwards.

But purchased goodwill is deliberately treated as a special case under international standards, precisely because it does not have a determinable useful life the way a patent or a customer list might.

What IFRS 3 and IAS 36 actually require

Under IFRS 3 Business Combinations, goodwill arising on consolidation is recognised as the excess of the consideration transferred (plus any non-controlling interest and the fair value of any previously held interest) over the fair value of identifiable net assets acquired. Once recognised, that goodwill is not amortised. Instead, IAS 36 Impairment of Assets requires it to be tested for impairment at least annually, and more often if there is any indication that it might be impaired — a profit warning at the acquired business, loss of a major customer, or a deteriorating market are typical triggers examiners build into scenarios.

The test itself does not compare goodwill's carrying amount to anything in isolation, because goodwill cannot generate cash flows on its own — it only has value as part of the wider business it was paid for. So goodwill is allocated, from the acquisition date, to the cash-generating unit (CGU) or group of CGUs expected to benefit from the combination's synergies. The impairment review then compares the carrying amount of that CGU, including the allocated goodwill, to the CGU's recoverable amount — the higher of fair value less costs of disposal and value in use. If the carrying amount exceeds the recoverable amount, an impairment loss arises and must be recognised.

The second mistake: getting the allocation order wrong

Even candidates who correctly remember "impairment, not amortisation" frequently lose marks on what happens next. Two errors are common. The first is comparing goodwill's own carrying value directly to some notion of its recoverable amount, ignoring the CGU it sits within — goodwill is never tested alone. The second, more heavily tested error, is misapplying the order in which an impairment loss is shared out once the CGU as a whole is found to be impaired.

IAS 36 sets a specific sequence. When a CGU's recoverable amount is below its carrying amount, the impairment loss is allocated:

• First, to goodwill allocated to that CGU, reducing its carrying amount — potentially to zero.
• Then, pro rata across the CGU's other assets, based on the carrying amount of each asset relative to the unit as a whole, once goodwill is exhausted.

There is a protective limit on the second step: no individual asset should be written down below the highest of its own fair value less costs of disposal, its value in use (if determinable), and zero. Any impairment that cannot be allocated to an asset because it would breach that floor is reallocated pro rata among the CGU's remaining assets. Candidates who skip straight to a flat pro-rata split across every asset in the unit — including goodwill — rather than exhausting goodwill first, consistently lose marks on this step even when their arithmetic elsewhere is correct.

A worked pattern to follow

When an F2 question signals a possible impairment (falling profits at a subsidiary, an adverse market shift, loss of a key contract), work through it in this order rather than jumping to a number:

• Identify the CGU (or group of CGUs) to which the goodwill was allocated at acquisition.
• Total the carrying amount of that CGU, including the goodwill and any non-controlling interest measured on the fair value basis (which affects the goodwill figure being tested — the treatment differs slightly if NCI was measured at the proportionate share of net assets instead).
• Establish the recoverable amount — the higher of fair value less costs of disposal and value in use — and compare it to the carrying amount from the previous step.
• If an impairment loss exists, write off goodwill first, then allocate any remainder pro rata to the other assets, respecting the individual-asset floor.

This structure also matters in more complex group scenarios, such as those built around step acquisitions in group accounts, where goodwill may be recalculated at the date control is achieved and then carried forward for impairment testing in exactly the same way — amortisation still does not enter the picture at any stage.

Why this distinction is worth the marks

Examiners are not testing memorisation of a rule for its own sake. The amortisation-versus-impairment distinction exists because it reflects genuinely different economic ideas: a finite-life intangible predictably loses value as it is used up, while goodwill represents synergies and future economic benefits whose value can hold, grow, or collapse suddenly — which annual impairment testing is designed to capture, rather than a mechanical annual charge. Getting this right in an exam answer also signals to a marker that a candidate understands the underlying reasoning in IFRS 3 and IAS 36, not just a memorised proforma, which tends to protect marks even when the arithmetic elsewhere in a long consolidation question goes slightly astray.

FAQ

Is goodwill ever amortised under any circumstances in CIMA F2?

No. Under IFRS 3 and IAS 36, purchased goodwill arising on consolidation is never amortised — it is carried at cost less any accumulated impairment losses and reviewed for impairment at least annually, or more frequently if indicators arise. Amortisation only applies to intangible assets that have a finite useful life, which goodwill by definition does not.

What triggers an impairment review of goodwill besides the annual test?

Any indication that the CGU containing the goodwill may be impaired — for example a significant fall in the acquired business's profitability, loss of a major customer or contract, adverse changes in the market or economy the business operates in, or evidence that the acquisition is underperforming against the plan used to justify the purchase price.

Can a goodwill impairment loss be reversed in a later period?

No. IAS 36 specifically prohibits the reversal of an impairment loss recognised on goodwill in a subsequent period, even if the recoverable amount of the CGU subsequently recovers. This is different from the impairment of other assets, where a reversal can be permitted up to the asset's original carrying amount had no impairment occurred.