California State Income Tax Brackets 2024 Married. The california standard deduction for 2024 tax returns filed in 2025 is $5,540 for those who are single or married filing separately, and $11,080 for those who are married filing jointly. You can quickly estimate your california state tax and federal tax by selecting the tax year, your filing status, gross income and gross expenses, this is a great way to compare salaries.

Your tax rate and bracket are based on your income and filing status. In 1944, top taxpayers paid a top income tax rate of 94% on taxable income.