The UK government is considering a new “exit tax” aimed at wealthy individuals who leave the country, with the goal of narrowing a projected £20 billion shortfall in the upcoming budget.
A 20 % levy would apply to gains on assets such as shares and bonds when a person becomes a non‑resident. Treasury officials say the design could include:
- Payment plans spread over time
- Exclusions for gains that accrued before the individual moved to the UK
Estimates suggest the measure could generate roughly £2 billion in revenue. If approved, the tax could be introduced as early as the budget announcement on 26 November, although lawmakers may postpone implementation until April 2026.
Political reaction
- Conservatives: Criticised the proposal as “managed decline” and called for spending cuts instead.
- Liberal Democrats: Described the budget as a “bitter pill.”
Potential impact
Italian tax lawyer Marco Msina warned that the mere announcement may prompt high‑net‑worth individuals who were undecided about relocation to accelerate their move abroad, rather than waiting for parliamentary approval.
Key points to watch
- The exact trigger for the tax (becoming a non‑resident) and the assets covered.
- Whether exemptions for pre‑move gains will be included.
- The timeline for implementation—November 2026 announcement versus a possible April 2026 start.
The proposal remains a signal rather than a firm commitment, and its final shape will depend on parliamentary debate and any amendments that follow.
