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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.

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State Rainy Day Funds and the COVID-19 Crisis

State revenue stabilization funds, often called rainy day funds, are better funded now than they were at the start of the Great Recession and can be a valuable tool as states face a sharp pandemic-linked economic contraction.

Analysis of Capital Gains Tax Proposals Among Democratic Presidential Candidates

Joe Biden and Bernie Sanders have both released proposals to tax capital gains at ordinary income rates for the wealthiest Americans. As part of a broader platform to address income inequality, Biden and Sanders suggest increasing current capital gains rates on taxpayers with income over $1 million and $250,000, respectively.

American Rescue Plan state tax cuts, American Rescue Plan tax cuts State Unemployment Compensation Trust Funds, Elizabeth Warren wealth tax, Some tax hikes are more damaging than others, according to Congressional Budget Office (CBO) and new Tax Foundation economic modeling.

Analysis of Sen. Warren and Sen. Sanders’ Wealth Tax Plans

New modeling finds that the wealth taxes proposed by Sen. Warren and Sen. Sanders would raise significantly less revenue than promised, face serious administrative and compliance challenges, and would increase foreign ownership of U.S. capital.

mark-to-market definition MTM tax New York Stock Exchange (NYSE) threatens to relocate servers over New Jersey financial transaction tax. Learn more about NJ financial transaction tax proposal.increasing taxes on capital gains, increasing capital gains taxes, increasing capital gains tax

The Impact of a Financial Transaction Tax

Policymakers should exercise caution in deciding whether to enact an FTT given the uncertainty regarding the FTT’s ability to raise revenue and the significant damage it could cause to the U.S. financial system

capital gains taxes, high capital gains tax rates

Looking Back on Taxation of Capital Gains

When considering options to eliminate the deferral advantage of capital gains taxation, a lookback charge provides a reasonable solution for taxing hard-to-value assets. However, policymakers need to understand the limitations of a lookback charge compared to both mark-to-market taxation and the current system.

e-cigarette tax, taxing nicotine products, nicotine tax, vaping, vapor

Taxing Nicotine Products: A Primer

New nicotine products, along with a greater consciousness about the dangers of smoking, have prompted millions to give up smoking. This has contributed to federal and state excise tax collections on tobacco products declining since 2010. Our new report outlines the best way to tax nicotine products based on health outcomes and revenue stability.

LIFO tax treatment of inventory LIFO repeal US supply chain resiliency Biden small business taxes Biden tax plan small business impact Investments in long-lived assets, such as structures, must be deducted over long cost recovery periods: up to 27.5 years (for residential buildings) or 39 years (for nonresidential buildings), cost recovery of buildings.

Economic and Budgetary Impact of Extending Full Expensing to Structures

Full expensing is one of the most powerful pro-growth policies in terms of revenue forgone. Given that structures comprise a large share of the private capital stock, improving their tax treatment would end a large bias against investment in the tax code.

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.

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.

GILTI and Other Conformity Issues Still Loom for States in 2020

Even two years after enactment of the federal Tax Cuts and Jobs Act (TCJA), many states have yet to issue guidance explaining how they conform to key provisions of the law, particularly those pertaining to international income.

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.

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.