Wealth Tax on UK's Super-Rich Could Generate £10bn a Year 2026

A proposed wealth tax on the UK's super-rich households could raise £10bn a year, according to new academic research presented to Andy Burnham. The measure targets fewer than 1,000 of the wealthiest families to fund better public services and reduce inequality.

What is the Wealth Tax Proposal?

The plan, developed by economists Gabriel Zucman and Ben Tippet, recommends a 2% minimum charge on households with wealth exceeding £100m. This would affect fewer than 1,000 of the UK's richest households, raising substantial revenue without burdening the majority of taxpayers. The study argues that extreme wealth concentration undermines economic fairness and public trust.

How Would the Wealth Tax Work?

The tax would require HMRC to calculate the accumulated wealth of the UK's wealthiest families, including property, private businesses, pension wealth, art, land, and charitable assets under their control. The objective is a focused tax on extreme wealth, not a broad-based levy on millions of households. Proponents argue it would make billionaires pay similar effective tax rates as average workers.

Comparison: Tax Burden on Different Income Groups

The table illustrates how the wealth tax would close the gap, ensuring the super-rich contribute a fair share toward public services.

Key Takeaways

• A 2% wealth tax on households with over £100m could raise £10bn annually.
• Fewer than 1,000 families would be affected, avoiding burden on the middle class.
• The proposal aims to reduce runaway inequality and improve tax fairness.
• Andy Burnham has hinted at including a wealth tax in his 10-year UK plan.
• Revenue would fund better public services and reduce the need for other tax increases.

FAQ

The debate over a wealth tax highlights growing concerns about inequality and the sustainability of public finances. As the new prime minister prepares to outline tax and spending plans, the proposal offers a targeted solution that could generate significant revenue without alienating the majority of taxpayers. Whether it will be adopted remains to be seen, but the academic evidence presents a compelling case for action.