Cori Susann

California Standard Deduction 2025. Tax brackets and standard deductions have increased for tax year 2025. You don’t pay federal income tax on every dollar of your income.

The taxpayer also can’t claim a tax credit or deduction to the extent the expense generating the credit or deduction was made using funds that were excluded from the. 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.