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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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IRS SALT IRS state and local deduction SALT guidance SALT cap workaround charitable deduction SALT workaround

Simplifying the Tax Code and Reducing the Tax Gap: What Can Be Achieved?

Reducing the tax gap is, on the margin, a good way to raise revenue, but is not without costs. Policymakers should consider compliance costs for law-abiding taxpayers as well as administrative costs for the IRS when evaluating measures to reduce the tax gap.

universal basic income ubi andrew yang, means-tested transfers

States Respond to Strong Fiscal Health with Income Tax Reforms

As states close their books for fiscal year 2021, many have much more revenue on hand than they anticipated last year. Eleven states have responded by reducing income tax rates and making related structural reforms as they strive to solidify a competitive advantage in an increasingly competitive national landscape.

2022 state tax changes effective January 1, 2022 child tax credit changes and child tax credit reform options 2021 state tax changes July 1 2021 US business tax collections remained close to historical norm in 2018. US business tax revenue and taxes paid by pass-through firms

State Tax Changes Taking Effect July 1, 2021

Thirteen states have notable tax changes taking effect on July 1, 2021, which is the first day of fiscal year (FY) 2022 for every state except Alabama, Michigan, New York, and Texas. Individual and corporate income tax changes usually take effect at the beginning of the calendar year for the sake of maintaining policy consistency throughout the tax year, but sales and excise tax changes often correspond with the beginning of a fiscal year.

Savings and Investment: The Tax Treatment of Stock and Retirement Accounts in the OECD

To encourage private retirement savings, OECD countries commonly provide tax-preferred retirement accounts. However, in many countries, including the United States, the system of tax-preferred retirement accounts is complex, which may deter savers from using such accounts—and potentially lower overall savings.

State digital taxes and state digital tax proposals, digital advertising tax proposals

States Consider Digital Taxes Amidst Conflicting Rationales

Digital advertising, social media, and data tax proposals have been introduced in nine states following enactment of Maryland’s digital advertising tax, which has since been postponed a year due to administrative and legal challenges.

2022 state tax resource center offers leading 2022 state tax resources and 2022 state tax policy resources

Location Matters 2021: The State Tax Costs of Doing Business

A landmark comparison of corporate tax costs in all 50 states, Location Matters provides a comprehensive calculation of real-world tax burdens, going beyond headline rates to demonstrate how tax codes impact businesses and offering policymakers a road map to improvement.

Biden international tax proposals. profit shifting

Effects of Proposed International Tax Changes on U.S. Multinationals

The international corporate tax changes in President Biden’s tax plan would increase tax rates on domestic income more than on foreign income, resulting in a net increase in profit shifting out of the US, according to our Multinational Tax Model.

R&D tax credit, Research and development tax credit, R&D amortization, federal research and development tax treatment, Reviewing the Federal Tax Treatment of Research & Development Expenses

Reviewing the Federal Tax Treatment of Research & Development Expenses

Simplifying the R&D credit, making it more accessible for smaller firms, and ensuring full cost recovery for R&D expenses by canceling the upcoming R&D amortization are three things policymakers should consider when trying to improve the tax code for R&D.

State conformity to federal pandemic relief, state tax conformity to federal COVID-19 relief legislation (CARES Act, American Rescue Plan), including Paycheck Protection Program (PPP) loans and unemployment compensation tax exclusion.

State Conformity to Federal Pandemic-Related Tax Provisions in CARES and ARPA

With so many federal changes occurring in such a short amount of time—including some federal provisions changing more than once and a major change to the treatment of UC income occurring in the middle of tax filing season—state legislators have faced the challenge of responding to these changes quickly in order to provide certainty to taxpayers.

UK tax reform, 2021 budget UK 2021 budget, UK corporate tax reform, UK corporation tax rate

Marginal Effective Tax Rates and the 2021 UK Budget

The 2021 UK budget introduces a two-year super-deduction of 130 percent for plant and equipment and a delayed corporate tax rate increase from 19 percent to 25 percent in 2023. These policies have differential impacts on marginal effective tax rates for different assets, implying investment incentives will not be uniform.

Excise Taxes, 2021 Excise Tax Rates and 2021 Excise Tax Trends

Excise Tax Application and Trends

The excise tax family is growing. Over the last decade, several products have become subject to excise taxes or are in the process of becoming so. Given this development, it is more crucial than ever that lawmakers, businesses, and consumers understand the possibilities and, more importantly, limitations of excise tax application.