Cryptocurrency is taxed in California as property, following IRS guidelines. When you sell, trade, or dispose of crypto for a profit, you owe both federal capital gains tax (0-20% long-term, 10-37% short-term) and California state income tax (up to 13.3%). Mining and staking rewards are taxed as ordinary income when received. Below we break down combined federal + state rates, walk through four example scenarios, and link to calculators pre-filled for California.
Single filer, standard deduction, 2026 tax year. Includes 3.8% NIIT above $200K.
| Gain | Short-Term Tax | ST Eff. Rate | Long-Term Tax | LT Eff. Rate |
|---|---|---|---|---|
| $5,000 | $500 | 10.0% | $0 | 0.0% |
| $10,000 | $1,045 | 10.4% | $45 | 0.4% |
| $25,000 | $3,044 | 12.2% | $282 | 1.1% |
| $50,000 | $7,159 | 14.3% | $1,493 | 3.0% |
| $100,000 | $22,241 | 22.2% | $13,075 | 13.1% |
| $250,000 | $85,840 | 34.3% | $59,025 | 23.6% |
| $500,000 | $208,029 | 41.6% | $131,230 | 26.2% |
State taxes calculated using California's 2026 income tax brackets. Actual liability may vary based on total income, deductions, and credits.
On a $50,000 crypto gain, California residents pay $1,245 in state income tax. Residents of no-income-tax states like Florida, Texas, and Wyoming pay $0 at the state level.
California's top marginal rate of 13.3% is the highest in the nation — it kicks in at $1M+ in income.
Most residents face a 9.3% rate on income above $68,350 (single) — this dramatically affects take-home pay calculations.
California taxes capital gains as ordinary income — selling a home above the $250K/$500K exclusion triggers significant state tax.
California does NOT tax Social Security benefits, but does tax other retirement income (pensions, 401k distributions).
The state's LLC fee ($800 minimum annually) affects self-employed individuals structuring as LLCs.
13.3% rate includes 1% mental health surcharge. Additional 1.1% SDI payroll tax (no wage ceiling). Highest state income tax in US.
Yes. California treats cryptocurrency as property, following IRS guidelines. Crypto gains are taxed as income at state rates up to 13.3%. You also owe federal capital gains tax on all crypto profits.
Short-term crypto gains (held under 1 year) are taxed as ordinary income at California rates from 1.0% to 13.3%, plus federal rates of 10-37%. Long-term gains benefit from lower federal rates of 0-20%, but are still taxed at California income tax rates. The 3.8% NIIT may also apply above $200K.
Mining and staking rewards are taxed as ordinary income both federally and in California when you receive them. The fair market value at receipt becomes your cost basis. If you later sell the mined/staked crypto for a profit, you owe capital gains tax on the appreciation.
All U.S. taxpayers, including California residents, must report crypto transactions on federal Form 8949 and Schedule D. Starting in 2025, crypto exchanges must issue 1099-DA forms for dispositions. California residents must also report crypto income on their state tax return. Keep detailed records of all transactions including dates, amounts, and fair market values.
This guide combines three inputs: (1) IRS federal capital gains tax rules (Publication 17 / 550); (2) California state income tax brackets for 2026from the state's Department of Revenue and the Tax Foundation; and (3) scenario examples computed client-side using the same formulas as our crypto tax calculator. All numbers on this page reference primary public datasets listed below[1][2][3].
Refresh cadence: federal capital gains brackets and NIIT thresholds are reviewed each year after IRS annual inflation adjustments publish (typically October/November). California's state income tax brackets are reviewed annually after the legislative session closes. Page-level dateModified bumps on the next ISR refresh after an ETL run.
Known limits: scenarios assume single-filer status with standard deduction, US residency, no AMT exposure, and no local income taxes (NYC, Philadelphia, etc.). Staking and mining scenarios use ordinary-income rates at receipt and assume no subsequent appreciation between receipt and sale. For complex situations consult a tax professional or CPA.
Every number on this page cites a primary public dataset. Last reviewed (auto-bumped on the next ISR refresh after an ETL run).
CalcFi does not sell data. If you spot an error, email hello@calcfi.app with the URL and the correct figure.
Tax calculations use 2026 federal rates and California state brackets. Single filer, standard deduction assumed. Does not include local taxes, AMT, credits, or deductions beyond standard. Staking/mining scenarios use ordinary income rates. Consult a tax professional for personalized advice. Last reviewed .