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Accounting: Taxes

Accounting Research Guide

State Taxes

Historical Corporate and Personal Income Tax Rates by Country

Tax Foundation provides information on tax policies and tax rates. Data can be downloaded in PDF or as an Excel spreadsheet. Some of the most useful data includes: 

See KPMG’s Tax Rates Online

Take a look at PricewaterhouseCoopers Worldwide Tax Summaries

Use World Development Indicators from the World Bank

  • Select Country
  • Select Series. [Search: tax]
  • Select Time



General Tax Information

Historical Tax Information:

Useful IRS sites:

Policy Information: