California State Income Tax Brackets 2024 Calendar. The top california income tax rate has been 13.3% for a decade, but effective on january 1, 2024, the new top rate is an. California also levies a 1% mental health services tax on income exceeding.

Calculate your income tax, social security and pension. The top california income tax rate has been 13.3% for a decade, but effective on january 1, 2024, the new top rate is an.