The Scottish Budget – four thoughts on a tiny tax cut
The Scottish Budget was on 13 January 2026. The flagship policy is being widely reported as a cut in income tax for low earners,…
The mansion tax map: where the money comes from
We’ve modelled the impact of the English “mansion tax” by analysing land registry data on every property transaction since 1995. This lets us estimate…
The Budget 2025 tax calculator
This online calculator calculates your tax on employment, self-employed or partnership income, and shows how it changes under a variety of Budget proposals. It…
Are UK workers over-taxed? The answer in four infographics
There’s a tax paradox in the UK. Overall, we’re paying more tax as a percentage of GDP than at any time since the 1940s…
Our webapp shows 50,000 UK companies hide their true ownership
UK company law requires every UK company to disclose the individuals who control it – their “person with significant control” (PSC). But the rules…
Map of MPs’ donors and interests
Which MP is the highest earner? Who receives the highest donations? Who takes the most foreign trips? We’ve just launched an interactive map that…
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