Effective tax rate corporations calculator
Rate C Corporation Tax Rates: For taxpayers with Entire Net Income greater The 0.375% surtax on corporate net income was repealed effective January 1, 1994. The allocation formula for multistate corporations was changed in 1995. TaxTips.ca - 2019 Canadian corporate income tax rates and small business the corporate tax rate for PSBs from 28% to 33% effective January 1, 2016. Company Name, Income in $ million, U.S. Tax Rate Paid, Effective Tax Rate. United States Steel Corp, 27, 548%, 296%. SAIC Inc, 207, 107%, 104%.