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The Tax Foundation is the world’s leading independent tax policy 501(c)(3) nonprofit. For over 80 years, our mission has remained the same: to improve lives through tax policies that lead to greater economic growth and opportunity.

Our Center for Federal Tax PolicyCenter for State Tax Policy, and Center for Global Tax Policy each produce timely and high-quality research and analysis that influences the debate toward economically principled tax policies. Our experts are continuously analyzing the day’s most relevant tax policy topics and are relied upon routinely for presentations, testimony, and media appearances on tax issues spanning every level of government.

Likewise, providing journalists, taxpayers, and policymakers with basic data on taxes and spending has been a cornerstone of the Tax Foundation’s educational mission since its founding. As we wrote in our first edition of Facts & Figures in 1941, “Facts give a broader perspective; facts dissipate predilections and prejudices…[and are] an important step to meet the challenge presented by the broad problems of public finance.”

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2020 State and Local Sales Tax Rates, 2020 state sales tax rates, 2020 local sales tax rates

State and Local Sales Tax Rates, 2020

While many factors influence business location and investment decisions, sales taxes are something within lawmakers’ control that can have immediate impacts.

12 min read
trends in state tax policy, 2019 state tax trends

Tax Trends at the Dawn of 2020

From remote sales tax collection to taxes on marijuana and vaping products, we recap the top state tax trends from 2019 and break down which ones you should watch for in 2020.

38 min read
2023 State Tax Changes as of January 1, 2023, Comprehensive guide to 2020 tax changes and 2020 state tax changes

State Tax Changes as of January 1, 2020

This year was a significant one for state tax policy, and the wide range of changes taking effect January 1, 2020, reflects the scope and intensity of that activity. With states continuing to grapple with issues like the taxation of international income and collections obligations for remote sellers and marketplace facilitators, the coming year is unlikely to be any quieter.

23 min read
Inflation tax basics inflation definition inflation definition what is inflation what causes inflation tax code US taxes inflation time value of money money and stocks, Capital Gains Indexing for Inflation

Evaluating Mark-to-Market Taxation of Capital Gains

The success of any mark-to-market system lies in its ability to accurately value tangible and non-tangible (or non-tradable) assets such as intellectual property and brand-value recognition. Administrative regulations, guidance, and enforcement are the Achilles’ heel of any plan to annually tax accrued gains.

17 min read

State Sales Taxes in the Post-Wayfair Era

Our new report explores the choices states have made regarding sales taxes following the South Dakota v. Wayfair Supreme Court online sales tax decision heading into calendar year 2020, outlines legal pitfalls states should seek to avoid, and offers up a few best practices for designing reliable, equitable, legally-sound remote sales tax regimes.

58 min read
2019 corporate tax rates around the world. 2019 corporate tax trends around the world

Corporate Tax Rates around the World, 2019

Since 1980, corporate tax rates have consistently declined on a global basis. More countries have shifted to taxing corporations at rates lower than 30 percent, with the United States following this trend with its tax changes at the end of 2017.

14 min read