For the 2025 tax year, the California standard deduction is $5,706 for single filers and married individuals filing separately.
For married couples filing jointly, surviving spouses, and heads of households the standard deduction is $11,412
The California standard deduction varies by filing status and is adjusted annually for inflation.
California Standard Deduction 2025
| Filing Status | California Standard Deduction Amount |
|---|---|
| Single | $5,706 |
| Married Filing Separately | $5,706 |
| Married Filing Jointly | $11,412 |
| Head of Household | $11,412 |
| Surviving Spouse | $11,412 |
These figures are for the tax year 2025, for returns that will typically be filed in early 2026.
| Save 10% on TurboTax Electronic Tax Filing! | Get this offer and save 10% on TurboTax Electronic Tax Filing! |
Key Points for the California Standard Deduction
Lower than Federal: The California standard deduction remains lower than the federal standard deduction amounts.
Itemizing vs. Standard: You can choose to take the standard deduction or itemize your deductions. For many, the standard deduction is the simpler option.
Dependents: The standard deduction for a dependent is calculated differently and generally cannot be more than the standard deduction for their filing status.
Age and Blindness: Unlike the federal system, California does not offer an additional standard deduction amount for age 65 or older or for blindness.
Why Electronic Filing Is Recommended
California tax rules differ substantially from federal rules, especially when it comes to:
Standard vs. itemized deductions
Dependents
Adjustments and credits
Electronic filing (e-file) is strongly recommended because it:
Automatically applies the correct California standard deduction
Reduces math and entry errors
Ensures proper coordination with your federal return
Speeds up processing and refunds when direct deposit is selected
Confirms receipt by the California Franchise Tax Board (FTB)
Most tax software will also help you determine whether itemizing or taking the standard deduction results in the lowest California tax liability.
Understanding California’s standard deduction rules can help you avoid surprises when filing your state return.
While the deduction is smaller than the federal amount, choosing the correct filing method—and filing electronically—can help ensure accuracy and maximize your overall tax outcome.
| Save 10% on TurboTax Electronic Tax Filing! |
| Take advantage of this offer and save 10% on TurboTax Electronic Tax Filing! |
