California Taxes for Tax Year 2025 (Filed 2026): Rates, Brackets, and Examples

Understanding the full scope of California taxes, sometimes referred to as CA taxes or California state taxes, is vital for residents, investors, retirees, and business owners who must navigate income, sales, property, and business levies. This guide covers Tax Year 2025, filed in 2026, with official Franchise Tax Board links and the current 2025 thresholds built in.

Personal Income Tax: Brackets, Examples & Tools

California’s Gross Income Tax is one of the most progressive in the U.S., with nine marginal rates from 1% to 12.3%, plus a 1% mental health services surtax on taxable income over $1 million, which brings the top rate to 13.3%.

You can review the official “California Tax Calculator, Tables & Rates” maintained by the Franchise Tax Board, which includes the full tables and calculator you’ll use to figure your 2025 California income tax liability.

CA State Taxes Examples

Example 1:

Married/RDP Filing Jointly, $180,000 taxable income (Tax Year 2025)
Using Schedule Y: $180,000 falls in the $145,448–$742,958 range.
Tax = $6,403.94 + 9.3% of ($180,000 − $145,448).
Amount over = $34,552.
9.3% of $34,552 = $3,213.34.
Total CA income tax ≈ $9,617.28.
Effective rate ≈ 5.34%.

Example 2:

Single filer, $180,000 taxable income (Tax Year 2025)
Using Schedule X: $180,000 falls in the $72,724–$371,479 range.
Tax = $3,201.97 + 9.3% of ($180,000 − $72,724).
Amount over = $107,276.
9.3% of $107,276 = $9,976.67.
Total CA income tax ≈ $13,178.64.
Effective rate ≈ 7.32%.

Example 3:

Head of Household, $300,000 taxable income (Tax Year 2025)
Using Schedule Z: $300,000 falls in the $98,990–$505,208 range.
Tax = $3,616.45 + 9.3% of ($300,000 − $98,990).
Amount over = $201,010.
9.3% of $201,010 = $18,693.93.
Total CA income tax ≈ $22,310.38.
Effective rate ≈ 7.44%.

Example 4:

Single filer, $60,000 taxable income (Tax Year 2025)
Using Schedule X: $60,000 falls in the $57,542 to $72,724 range.
Tax = $1,987.41 + 8% of ($60,000 − $57,542).
Amount over = $2,458.
8% of $2,458 = $196.64.
Estimated CA income tax ≈ $2,184.05.
Effective rate ≈ 3.64%.

Filing Your Taxes in California

California uses Form 540 (resident) or Form 540-NR (nonresident). Residents who earned less than $100,000 taxable income can use the Franchise Tax Board’s Tax Table, otherwise they compute with the rate schedules.

To access the official table and calculator simply click here. Returns are generally due April 15, 2026. California gives an automatic extension to file until October 15, 2026, but this is not an extension to pay, amounts owed are still due by April 15 to avoid penalties and interest.

California Sales & Use Tax

The statewide base sales tax is 7.25%, which includes 6.00% state tax and 1.25% mandatory local tax, and many locations have district taxes on top of the statewide 7.25% base rate. Combined rates vary by address, and in some locations can be around 10% or higher, so always verify your exact rate with CDTFA’s official lookup tool.

You can find your local rate here on the CDTFA website.

Property Tax

Under Proposition 13, the statewide ad valorem property tax rate is 1% of assessed value, plus the rate needed to fund local voter-approved debt. Assessed value increases are generally capped at 2% per year until a change in ownership or new construction resets the base.

So on a $500,000 home assessed value, the base property tax is about $5,000 per year (1% of assessed value), and voter-approved bonds or special assessments can increase the total.

Explore the official overview here.

Tax on Investment & Retirement Income

• Interest, dividends, capital gains, and rental income are taxed as ordinary income at the marginal rate (California does not offer separate rates for long‑term gains).
  Social Security benefits are not taxable by the State of California.
• For taxable years beginning on or after January 1, 2025 (and before January 1, 2030), California allows qualified taxpayers to exclude up to $20,000 of military retirement pay or qualifying Survivor Benefit Plan annuity payments, subject to eligibility rules.

Business & Pass‑Through Entity Elective Tax

California offers a Pass‑Through Entity Elective Tax (PTE) to reduce federal cap limitations: eligible S‑corps, LLCs and partnerships may elect to pay tax at the entity level at 9.3% of net income; owners then claim a credit instead of reporting at the individual level.

For the PTE elective tax, a June 15 prepayment is commonly required, generally the greater of $1,000 or 50% of the prior year elective tax. If the required June 15 payment is missed or short, the credit can be reduced under the updated rules.

SB 132 extended California’s PTE elective tax for taxable years beginning on or after January 1, 2026, and before January 1, 2031, with amendments to related rules.

 Estate & Inheritance Taxes

California does not impose an estate tax or inheritance tax at any level—gifts, inheritances, and decedents’ estates are excluded from personal income. You pay only federal estate tax if the estate exceeds the federal filing threshold, $13,990,000 for 2025 (and $15,000,000 for 2026).

The FTB Gifts and Inheritance page confirms that inherited assets are not taxable income. Only income generated by those assets afterward (e.g. interest or rent) is included in taxable income on Form 540 territory.

Practical Tips for Managing California State Taxes

1. Use the official Tax Calculator, Tables & Rates page. when your taxable income is above $100,000, you must use Schedule X, Y or Z (not the table) to compute tax liability.
2. Plan estimated payments if self-employed or non‑wage income exceeds safe harbor to avoid underpayment penalties.
3. Maximize tax credits like CalEITC, Young Child Tax Credit, renters’ credit, solar energy property credit and others found on FTB.gov.
4. Consider the PTE elective tax for pass‑through income if you’re in a high federal SALT deduction scenario.
5. Tax‑loss harvesting on investments and municipal bond interest may mitigate California’s high marginal rates.
6. Consider relocation or estate planning options, especially as Social Security is exempt but pension/IRA income is taxed; California is among the most penalizing states for retirees with high pre‑tax retirement income.

Final Thoughts

California State Taxes are among the steepest in the U.S. for high income individuals. The combination of progressive income tax up to 13.3%, high property values, and cost‑of‑living driven sales tax makes careful financial planning essential.

That said, there’s relief too: no estate tax, social security exemption, and federal PTE workarounds. By understanding the structure, staying current with law changes, and using the official FTB tools and forms built into this guide, you’ll be well equipped to minimize your liability and keep your finances under control in California.