California State Income Tax Brackets 2025. Harris has historically focused on providing tax relief to those making less than $100,000 per year, as seen through the lift (livable incomes for families today), the. Calculate your income tax, social security.

Calculate your california state income taxes. As a result of california’s tax expansion, the state’s top income tax bracket has increased by 1.1%, to 14.4% for the 2025 tax year.