OT15100 | PRT: tariff and disposal receipts - definition of qualifying assets
From HM Revenue & Customs · Oil Taxation Manual
OTA83\S8
Under OTA83\S6-7, the charge to tariff (see OT15025) and disposal receipts (see OT15060) is linked to ‘qualifying assets’.
A qualifying asset in relation to a participator in a taxable field is defined in OTA83\S8(1) and OTA83\S8(2) as an asset:
which is not a mobile asset or is a mobile asset dedicated to that field, and
Where the expenditure is allowable or allowed under OTA75\S3 the asset is not a qualifying asset unless, at the time the expenditure was incurred, the asset was expected to be a long-term asset see OT11025.
But under OTA83\S8(1A), the following assets are not qualifying assets:
land or an interest in land
a building or structure which is situated on land (unless it is within the categories in OTA75\S3(4)(c)(i-iv), see OT09500).