In HMRC v Total E&P North Sea UK Limited and another [2019] UKUT TC133 the Upper Tribunal overruled the FTT; the method used by the taxpayers to apportion their company profits went beyond what was just and reasonable. The Court of Appeal (CA) has found in favour of the taxpayers and agreed with the FTT findings.

Where the tax rules change within an accounting period, the results must be apportioned between the pre- and post- change periods.

The taxpayers' rule change occurred part way through its accounting year ended 31 December 2011.

The FTT found that the requirement is that if time apportionment is not a reasonable approach, an alternative basis can be used, but that basis must be just and reasonable, and there is no requirement that the proposed method is “more just and reasonable than a simple time apportionment. They agreed that the method used by the taxpayer, though not perfect, was just and reasonable.

The UT found that the FTT erred in law when it considered the result of the companies’ basis of apportionment, and set aside the decision.

However, the UT refrained from commenting on whether HMRC's alternative basis was better; it has been left for the parties to reach an agreement on what would be a just and reasonable basis of apportionment.

Update

The CA found:

Comment:

With a reduction in corporation tax rates coming in April 2020 and the temporary increase in the Annual investment allowance  from January 2019, it may be that more companies find themselves looking at how they should allocate their profits and whether they can justify a method other than time apportionment.

Links to our guides:

Companies: Trading, non-trading and accounting periods

Year-end tax planning

Company Tax Rates and Allowances

FTT decision: Maersk Oil North Sea UK Limited and Maersk Oil UK Limited v HMRC [2018] TC06295

External link:

HMRC v Total E&P North Sea UK Limited and another [2019] UKUT TC133

Total E&P North Sea UK Limited and Total Oil UK Limited v HMRC [2020] EWCA Civ 1419