how much is the taxes in california when i work for others
California's nine state income tax rates range from 1 percent to 12.3 percent. The Golden State also assesses a 1 percent surcharge on taxable incomes of $1 million or more. More on California taxes can be found in the tabbed pages below.alifornia collects income tax from its residents at the following rates. For single and married filing separately taxpayers: 1  1 percent on the first $7,749 of taxable income. 2  2 percent on taxable income between $7,750 and $18,371.