Tax Facts

This section will be updated routinely to showcase tax comparison research. The WTA is always looking for contributions, so please feel free to submit your research or research you have found at & the password is: wta.

Socialism for the Rich
- Removing corporate welfare would allow for a six percentage point reduction in the company tax rate that would benefit all businesses equally.
Do Temporary Tax Cuts Grow the Economy?
- The Tax Foundation has just released a new report analyzing the impact of a temporary corporate tax cut on economic growth.
New OECD Report: Taxing Wages 2017
- Taxes on labour income for the average worker across the OECD continued to decrease for the third consecutive year during 2016, dropping to 36% of labour costs, according to a new OECD report.
Tax Complexity
- The US-based National Taxpayers Union Foundation (NTUF) completed a tax complexity project concluding “…the total economic value of compliance burden of the Tax Code can be valued at $262.632 billion.”
Statistics from the OECD
- The OECD (the Organisation for Economic Co-operation and Development) has a great deal of statistics and reports available.
The Tax Foundation’s 2016 International Tax Competitiveness Index
- The Tax Foundation has released the third annual International Tax Competitiveness Index. Once again, the United States ranks among the bottom 5 countries with the 5th least competitive tax system in the OECD. Only Greece, Portugal, Italy, and France have less competitive tax codes. On the other end of the spectrum, Estonia takes the number one spot once again, with New Zealand and Latvia having the second and third most competitive tax systems, respectively.
New World Bank Flagship Report: Doing Business 2016
- Read how your country ranks in the report in regards to regulatory quality and efficiency.
Taxation Trends in the European Union

This report contains a detailed statistical and economic analysis of the tax systems of the Member States of the European Union, plus Iceland and Norway, which are Members of the European Economic Area.

New Tax Research – Global Corporate and Income Tax Rates
- The WTA has compiled research comparing global corporate and individual income tax rates. Hopefully, it will be useful to you and your important work!
102 Years of the US Income Tax – The Figures
- "The American income tax is perhaps the most dramatic example of how government grows at the expense of liberty."- Grover Norquist
Global Income Tax Rate Comparison
- As it's tax season in America, when Americans pay their annual income tax, check out how their rates compare with the world.