California Tax Brackets 2025 2025 Married. The due date for filing taxes for income earned in 2023 is october 16th, 2025, with. Federal eitc(earned income tax credits) rates and thresholds in 2025.

Below is a quick reference table for california and federal income taxes for 2023. To figure out how much a taxpayer owns in taxes, he or she needs to calculate taxable income first,.