You may find out about Oregon State taxes through their official website but the compiled and summarized Oregon State taxes are enumerated and described briefly as follows. The Oregon State taxes make use of three income tax rates. This is what they call a progressive, three bracket system. For the single taxpayers as well as the married couples who are filing separately the rates are as follows:
• 5% on the first $2,750 of taxable income
• 7% on taxable income between $2,751 and $6,850
• 9% on taxable income of $6,851 and above.