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depreciation Capital allowances and capital cost recovery across OECD countries, 2021. Learn more about capital allowance and capital recovery.

Capital Cost Recovery across the OECD, 2020

Although sometimes overlooked in discussions about corporate taxation, capital cost recovery plays an important role in defining a business’s tax base and can impact investment decisions—with far-reaching economic consequences.

27 min read
OECD tax revenues 2021 sources of government revenue in the oecd, 2019, government tax revenue corporate tax revenue corporate tax revenues

Sources of Government Revenue in the OECD, 2020 Update

OECD countries have on average become more reliant on consumption taxes and less reliant on individual income taxes. These policy changes matter, considering that consumption-based taxes raise revenue with less economic damage and distortionary effects than taxes on income.

13 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
2019 International Tax Competitiveness Index

International Tax Competitiveness Index 2019

Our International Index compares OECD countries on over 40 variables that measure how well each country’s tax system promotes sustainable economic growth and investment.

11 min read
OECD tax revenues 2021 sources of government revenue in the oecd, 2019, government tax revenue corporate tax revenue corporate tax revenues

Sources of Government Revenue in the OECD, 2019 Update

OECD countries have on average become more reliant on consumption taxes and less reliant on individual income taxes. These policy changes matter, considering that consumption-based taxes raise revenue with less economic damage and distortionary effects than taxes on income.

10 min read
Income changes over the course of an individual's life, average incomes rise with age, average income age income inequality

Average Income Tends to Rise with Age

Average income tends to rise dramatically as someone ages and gains education and experience. Viewing just one year of income tax data without digging any deeper misses some crucial context.

2 min read
Who Benefits from Itemized Deductions? High income taxpayers tax breaks

Who Benefits from Itemized Deductions?

While some tax preferences like the earned income tax credit (EITC) and child tax credit benefit lower- and middle-income households, others, like itemized deductions, benefit high-income households.

4 min read
marginal tax rates, taxes on the rich. top 1 percent tax rates, effective tax rate

The Top 1 Percent’s Tax Rates Over Time

In the 1950s, when the top marginal income tax rate reached 92 percent, the top 1 percent of taxpayers paid an effective rate of only 16.9 percent. As top marginal rates have fallen, the tax burden on the rich has risen.

4 min read
Income and payroll taxes make up a growing share of federal revenue, income tax, payroll tax, corporate tax, tax revenue, federal revenue

The Composition of Federal Revenue Has Changed Over Time

The federal income tax and federal payroll tax make up a growing share of federal revenue. Individual income taxes have become a central pillar of the federal revenue system, now comprising nearly half of all revenue.

2 min read
flags from all over the world where there are differing Corporate Tax Rates

Corporate Tax Rates Around the World, 2018

Since 1980, the worldwide average statutory corporate tax rate has consistently decreased as countries have realized the negative impact that corporate taxes have on business investment decisions.

10 min read
2018 International Tax Competitiveness Index

2018 International Tax Competitiveness Index

The structure of a country’s tax code is an important determinant of its economic performance. Our 2018 international tax rankings provide a road map for each of the 35 OECD countries to improve the structure of their tax codes and achieve a more neutral, more competitive tax system.

11 min read