2024 California Income Tax Brackets. There are a total of 10 tax brackets where the tax rate is 1% at the lowest and 13.3% at the highest. The income tax is calculated by applying the marginal tax rates to the taxable income, which is the gross income minus the deductions and exemptions.

Because louisiana’s existing tax bracketsa tax bracket is the range of incomes taxed at given rates, which typically differ depending on filing status. 0.75 percent of a home’s assessed value (average)