California vs Texas Tax Comparison
How California's 13.3% top rate stacks up against Texas's 0% income tax at different income levels, plus property tax, sales tax, and cost of living considerations.
California and Texas represent two extremes of US state taxation. California imposes the highest state income tax rate in the nation at 13.3% (12.3% regular top rate plus 1% Mental Health Services Tax on income over $1 million). Texas has no state income tax at all. The difference can be enormous for high earners, but the full picture includes other taxes and costs.
At $50,000 income, a single filer in California faces a modest state tax — roughly $1,200 to $1,500 after California's standard deduction. In Texas, state income tax is zero. The gap at this level is meaningful but not life-changing; federal tax dominates.
At $100,000, California's progressive brackets push state tax into the $5,000–$6,000 range for a single filer. Texas remains at $0 for income tax. The annual gap grows to several thousand dollars, which compounds over a career or in retirement.
At $250,000, California state tax climbs to roughly $25,000 or more. Texas still has no income tax. The difference exceeds $2,000 per month — enough to influence relocation decisions for professionals and business owners.
At $500,000 and above, California's top brackets and the 1% mental health surcharge can push state tax to $50,000 or more. In Texas, income tax remains $0. The savings can fund a substantial portion of housing, travel, or investments.
Property taxes tell a different story. Texas has no income tax but relies heavily on property tax; effective rates often exceed 2% of assessed value, and there is no cap on how much they can rise. California has Proposition 13, which caps assessed value increases and limits effective property tax rates for long-term homeowners. New buyers in Texas can face steep property tax bills.
Sales taxes are similar in both states — around 6–7% state rate plus local add-ons, with California slightly higher in many areas. Texas does not tax groceries; California does not either for most items. Neither state has a major sales tax advantage.
Capital gains treatment differs sharply. Texas does not tax capital gains. California taxes long-term capital gains as ordinary income at the same progressive rates, with the 13.3% top rate applying to gains above $1 million. Investors selling a business or a large stock portfolio face a much higher California tax bill.
Cost of living varies by region. Coastal California is among the most expensive in the US; Texas metros are generally more affordable but have seen rapid price increases. Housing, healthcare, and childcare all factor into the true cost of living. A higher salary in California may not leave more after-tax dollars than a lower salary in Texas.
Use the TaxMath calculator to run your own comparison. Enter your income, filing status, and any capital gains to see the exact federal-plus-state tax difference between California and Texas — and any other states you are considering.