This question is far too expansive to cover in any accurate way. There is a reason why tax lawyers and Accountants have such difficult jobs, the US Tax Code (as well as the tax codes in most jurisdictions) are infamously complex. There are general things that we can say about taxes, though, in the US:
It depends on your income and filing status. See chart at the related link provided below.
The United States has a progressive income tax system. The highest current rate of income tax on a personal return is 33%.
8.250% is Aurora's current tax rate
The Mulvane sales tax rate is 8.50%
18%
The 2009 federal tax rate schedules can be found in the 2009 Form 1040ES instructions: http://www.irs.gov/pub/irs-pdf/f1040es.pdf
The current sales tax rate in Vancouver, Washington is 8.2%.
According to taxtips.ca, the current sales tax in Quebec is 7.5%.
The current total local sales tax rate in Hayden, ID is 6.000%.
what is the current sales tax in Boston, uSA
That depends on what kind of tax it is, and what the current tax rate is.
The tax per annum is determined by the government approved tax rates for particular income brackets. The current tax rate for a 200,000 annual income in the US is 13.8% the federal tax rate is 24.0%.
35%