P Nineham v Commissioners for Her Majesty's Revenue and Customs
Decision date: 9 September 2010
Neutral citation: [2010] UKFTT 428 (TC)
Overall AI summary confidence: high
Short overview
This short overview is intended to summarise the case, issues and outcome so far as they are supported by the judgment.
AI confidence in this short overview: high
This appeal concerned HMRC amendments and discovery assessments in respect of DJ income for 2000/01–2003/04 after bank deposits exceeded the taxpayer's declared income. The Tribunal found the taxpayer's records and late, non‑contemporaneous schedules unreliable, upheld HMRC's estimated additional income and discovery assessments, and dismissed the appeal.
Ratio decidendi
This summary is intended to identify the ratio decidendi, meaning the legal reasons for deciding and the binding part of the decision.
AI confidence in this ratio decidendi summary: medium
Where a taxpayer's contemporaneous records are inadequate and the taxpayer fails to discharge the burden of proof, HMRC may make reasonable estimates of income and the Tribunal may uphold those estimates; non‑contemporaneous supporting documents produced long after enquiries generally carry little weight in displacing such estimates.
Obiter dicta
This summary is intended to identify obiter dicta, meaning observations made by the way that were not necessary to deciding the case and are not binding.
AI confidence in this obiter dicta summary: low
The decision suggests that, in cases of undeclared income, the taxpayer is often the only person with full knowledge of the true facts so that some form of estimate by HMRC may be necessary, and background material (for example press articles) is not a substitute for evidential proof of income.