Trevor John Masters v The Commissioners for HMRC

Decision date: 11 August 2025

Neutral citation: [2025] UKFTT 967 (TC)

Overall AI summary confidence: high

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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

Mr Masters appealed HMRC's refusal to grant treaty relief on large withdrawals from his UK SIPP after moving to Portugal as an NHR. The Tribunal held those withdrawals were "paid in consideration of past employment" within Article 17 of the UK‑Portugal Double Taxation Convention, so taxation rights were allocated to Portugal and HMRC's closure notices were disallowed. The Tribunal also (obiter) considered Article 20 and said "subject to tax" requires actual/effective taxation in the residence state.

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: high

The Tribunal's ratio is that a transfer of pension capital from an occupational scheme into a SIPP does not necessarily break the causal link to past employment, so subsequent payments from that SIPP can be "paid in consideration of past employment" under Article 17; and that the treaty phrase "subject to tax" (Article 20) requires actual and effective taxation in the residence state to preclude source‑state taxation.

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: medium

The Tribunal noted obiter that OECD Commentaries and academic materials are useful interpretive aids but do not categorically exclude individual retirement schemes from Article 17 treatment, and that differing treaty language across versions may be reconciled by context and purpose but do not override the need for actual taxation to meet Article 20.