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Feb 24, 2026
How reintroducing the two-child benefit limit would affect the UK
PolicyEngine estimates the budgetary, distributional, poverty, and inequality impacts of reintroducing the two-child benefit limit across the UK.
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Jan 20, 2026
PolicyEngine powers rapid policy analysis at No 10 Downing Street
Our CTO Nikhil Woodruff spent six months as an Innovation Fellow adapting PolicyEngine's microsimulation technology for government use.
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Dec 9, 2025
Combined impacts of Autumn Budget 2025 reforms
Nine tax and benefit measures shift from costing £6.6bn in 2026-27 to raising £12.4bn by 2030-31, reducing inequality and child poverty while increasing taxes on higher earners.
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Dec 2, 2025
GiveCalc UK: Calculate your Gift Aid tax relief
A free calculator that shows how Gift Aid affects your taxes, including higher rate relief and Scottish income tax rates.
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Dec 1, 2025
How removing the two-child benefit limit would affect the UK
PolicyEngine estimates removing the two-child limit would cost £2.9 billion in 2026-27 and reduce child poverty by 13.5%.
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