California Crypto Tax: The Key Difference
At the federal level, assets held longer than a year qualify for preferential long-term capital gains rates (0%, 15%, 20%). California does not have this preferential rate. California taxes all capital gains — including long-term crypto gains — as ordinary income. This is a significant difference from nearly every other state.
California's state income tax rates for 2026 run from 1% to 13.3% based on income. High earners in California face the highest combined federal + state crypto tax rate in the country.
No preferential long-term capital gains rate. All crypto gains are taxed as ordinary income in California, regardless of how long you held the asset. Holding for a year only helps you at the federal level, not the state level.
The Combined Federal + California Rate
For a California resident with high income selling crypto held over one year:
- Federal long-term capital gains: 20%
- Net Investment Income Tax (NIIT): 3.8% (for income over $200K single / $250K married)
- California state income tax: up to 13.3%
- Combined maximum: approximately 37.1%
For shorter holding periods (under 1 year), the federal rate rises to ordinary income levels (up to 37%), pushing the combined rate higher.
What's Taxable in California
California follows federal tax rules for what counts as a taxable event: selling crypto, trading one coin for another, spending crypto, receiving crypto as income. The state difference is only in the rate applied — not in what triggers a tax event.
California also conforms to federal treatment of crypto as property (not currency), following IRS Notice 2014-21.
California's Digital Financial Assets Law (DFAL)
California's DFAL (effective July 2025) created a state-level licensing regime for crypto exchanges serving California residents. Exchanges must obtain a license from the California Department of Financial Protection and Innovation (DFPI). This affects which exchanges operate in CA — not the tax obligations of individual holders.
Thinking About Moving? What to Know
Many high-income Californians with large unrealized crypto gains consider relocating to no-tax states (Texas, Florida, Nevada) before selling. California is aggressive about pursuing departing residents who move to avoid taxes — the state may argue you were still a California resident at the time of the sale if the move wasn't genuine. Factors: where you physically lived, where your family lives, domicile intent, voter registration, and more. This is a complex area requiring advice from a qualified tax attorney.
FAQ
Does California tax crypto differently than stocks?
No — California taxes them the same way. Both stocks and crypto gains are taxed as ordinary income in California. No preferential long-term rate applies to either. This is different from the federal system, which gives preferential rates to assets held over a year.
I'm moving from California — when do I stop owing CA taxes?
California taxes you on income earned while you were a California resident. Gains realized after you've established domicile in another state should not be subject to CA tax. However, California audits residency claims aggressively. Document your move thoroughly: change voter registration, drivers license, bank accounts, where your family lives, and where you spend your time. Consult a tax professional before selling large positions after a recent move from CA.
Are crypto losses deductible in California?
Yes. California conforms to federal treatment: capital losses offset capital gains. If your losses exceed gains, up to $3,000 of net capital losses can be deducted against ordinary income per year at the state level, with the remainder carried forward. This is identical to the federal rule.