The leading case on the distinction between capital and revenue
expenditure as it affects intangible rights is Strick v Regent Oil
Co Ltd [1965] 43TC1(see
BIM35560). Strick was concerned with
intangible assets whose value would not diminish through use, but
only with the passage of time. Earl Haigh’s Trustees v CIR
[1939] 22TC725 is authority for dealing differently with intangible
assets which are exhausted by use. The Judges in Earl Haigh did not
follow the line established in the mining cases such as Coltness
Iron Co v Black [1881] 1TC287 - (see
BIM35401) and it is clear that these do
not apply to intangible assets.
Where a copyright is acquired (or disposed of) by a trader
you need to determine whether:
For cases that come within (1) above you should accept accounts which write off the expenditure over the income-producing life of the work.