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Fact-check: “The US has the highest corporate tax rate in the developed world”
Verdict: Misleading (82% confidence)
This claim was accurate before 2018 when the US federal-plus-state combined statutory rate of about 39% was the highest among OECD nations, but it's been outdated since the 2017 Tax Cuts and Jobs Act cut the federal rate from 35% to 21%. Today, the US federal statutory rate sits around 21%, which is below several developed-country peers including Japan (~30%), France (25%), and the UK (25%). The claim is technically defensible only under a specific combined federal-plus-state definition that pr…
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