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Modeling Tax Proposals

The Tax Foundation’s Center for Federal Tax Policy uses our dynamic Taxes and Growth (TAG) macroeconomic model to analyze the economic, budgetary, and distributional impact of campaign, legislative, and other popular tax policy proposals. Explore our modeling below.

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Carbon Taxes in Theory and Practice including US carbon tax case studies with British Columbia Canada carbon tax, UK carbon tax, and Sweden carbon tax revenue recycling reforms

Carbon Taxes in Theory and Practice

In our latest report, we consider several theoretical arguments for carbon taxes and the evidence from carbon taxes implemented around the world related to emissions, economic growth, distribution and revenue recycling options, other environmental taxes, green subsidies, and environmental regulations.

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Why dynamic scoring still matters dynamic tax modeling and difference between static and dynamic scoring

Three Reasons Why Dynamic Scoring Still Matters

Lawmakers should use the most comprehensive analytical tools available to them—like dynamic scoring—to make informed decisions about policy changes.

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UK capital allowances UK cost recovery and UK super deduction tax policy

After the UK Super-Deduction: Assessing Proposals for the Reform of Capital Allowances

For many years, the UK has adopted a strikingly ungenerous approach to capital cost recovery – the ability of firms to write off investment against tax. This has coincided with consistently low levels of business investment. The super-deduction, which has temporarily made the UK tax system much more supportive of capital investment in plant and machinery is set to expire.

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Carbon Taxes and the Future of Tax Reform, See more on green tax and climate change tax reform proposals

Carbon Taxes and the Future of Green Tax Reform

Our new analysis reviews the basic structure of carbon taxes, how they compare to the existing set of climate policies, and how they could fit into various pro-growth tax reform packages.

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