The net proceeds from the realisation of the old asset must
exceed its cost recognised for tax purposes. That is before tax
deductions for sums written off the asset - see
CIRD12720. The purpose of this
requirement is to prevent a taxable credit from being rolled over
to the extent it represents the recovery of deductible debits for
sums written off the asset under the rules described in
CIRD12700 onwards.
The net proceeds of realisation of the asset are the proceeds
recognised for accounting purposes less the incidental costs of
realisation. See
CIRD13240.
Those proceeds will always exceed the cost of the asset on
the realisation of assets, such as internally generated goodwill,
which have no cost for tax purposes.
On a part realisation of an asset, or on the realisation of
what is left of an asset following an earlier part realisation, the
proceeds only need to exceed a part of the cost of the asset.
See
CIRD20035 for the definition of a
chargeable intangible asset.
Where the asset is within the CG regime (see CIRD20050) the proceeds test is adapted as follows:
See
CIRD20070 for cases where there is no
actual realisation or disposal of an asset but where such a
transaction is regarded as taking place for CT purposes.
See
CIRD20080 for the exclusion from
reinvestment relief of taxable credits on the part realisation of
chargeable intangible assets where the acquirer is a related
party.