Depreciating asset meaning

In practice, a depreciating asset is one expected to lose value or have a limited remaining life, a concept most often encountered in capital gains tax rollover relief claims. In UK tax law, the term has a statutory meaning: for TCGA 1992 purposes it is a wasting asset (broadly, an asset with a predictable life not exceeding 50 years) within s.44, or an asset that will become a wasting asset within 10 years of acquisition (s.154(7)). Its practical significance is that reinvestment of disposal proceeds into a depreciating asset does not give full rollover relief under TCGA 1992; instead, relief is by way of hold‑over. The deferred gain typically crystallises on the earliest of the asset’s disposal, it ceasing to be used for the trade, or 10 years from acquisition (see s.154 TCGA 1992). This statutory usage is consistent across England and Wales, Scotland and Northern Ireland. In Ireland, “depreciating asset” is not a defined term for current CGT reinvestment reliefs and is used descriptively rather than as a statutory trigger for rollover relief.