Living and working in California means dealing with one of the most complex tax systems in the United States. Your take-home pay is determined by several factors, including federal income tax, Social Security, Medicare, and California's specific state-level taxes.
The Primary Deductions in CA:
Federal Income Tax: Progressive tax brackets ranging from 10% to 37% based on your taxable income after deductions.
California State Income Tax: California has 9 tax brackets, ranging from 1% up to 13.3% for the highest earners (including the Mental Health Services Act tax).
FICA (Social Security & Medicare): These are mandatory federal payroll taxes. Social Security is 6.2% (capped) and Medicare is 1.45% (uncapped).
California State Disability Insurance (SDI): As of 2024, the SDI rate is 1.1%. Notably, the wage cap for SDI contributions has been removed, meaning all earned income is subject to this tax.
How to Maximize Your California Take Home Pay
If your net pay is lower than expected, consider these strategies commonly used in the Golden State:
Increase 401(k) Contributions: Because California has high state income taxes, contributing to a traditional 401(k) reduces your taxable income for both federal and state purposes.
HSA Contributions: Health Savings Accounts offer "triple tax advantages," though it is important to note that California is one of the few states that does not recognize HSA tax-advantaged status for state income tax.
Commuter Benefits: Many California employers offer pre-tax transit programs which can lower your taxable gross.
Example Calculation (Single Filer)
If you earn $100,000 annually in California as a single filer:
Gross Salary: $100,000
Estimated Federal Tax: ~$14,260
FICA (SS + Medicare): ~$7,650
CA State Tax: ~$6,045
CA SDI: $1,100
Estimated Annual Take Home: ~$70,945
*Disclaimer: This calculator provides estimates based on 2024 tax tables. Actual payroll withholding may vary based on specific employer benefits, local taxes, or legislative changes.*