2026 California State Income Tax Brackets — Single Filer + Mental Health Tax
California 2026 has 9 single filer brackets: 1.00% to 12.30%, plus a 1% Mental Health Services Tax on income above $1M = 13.30% top rate (highest in US). Standard deduction $5,540 — one of the lowest. Most working professionals fall in the 9.30% bracket (covers $68k-$349k).
Updated April 2026 · CA Franchise Tax Board (FTB) 2026 rate schedule + Proposition 63 MHST
California 2026 single filer bracket schedule
| Bracket | Income range | Rate | Tax on max |
|---|---|---|---|
| 1 | $0 – $10,412 | 1.00% | $104 |
| 2 | $10,413 – $24,684 | 2.00% | $285 |
| 3 | $24,685 – $38,959 | 4.00% | $571 |
| 4 | $38,960 – $54,081 | 6.00% | $907 |
| 5 | $54,082 – $68,350 | 8.00% | $1,141 |
| 6 | $68,351 – $349,137 | 9.30% | $26,113 |
| 7 | $349,138 – $418,961 | 10.30% | $7,192 |
| 8 | $418,962 – $698,271 | 11.30% | $31,562 |
| 9 | $698,272+ | 12.30% | — |
| +MHST | $1,000,001+ | +1.00% | Mental Health Services Tax (Prop 63) |
Most working professionals fall in 9.30% bracket. Top 13.30% combined (12.30% + 1% MHST) is highest state income tax rate in the US.
CA tax estimate by income (single filer)
| Gross income | Taxable | CA state tax | MHST | Effective rate |
|---|---|---|---|---|
| $50,000 | $44,460 | $1,291 | — | 2.58% |
| $75,000 | $69,460 | $3,112 | — | 4.15% |
| $100,000 | $94,460 | $5,437 | — | 5.44% |
| $150,000 | $144,460 | $10,087 | — | 6.72% |
| $250,000 | $244,460 | $19,387 | — | 7.75% |
| $500,000 | $494,460 | $44,845 | — | 8.97% |
| $1,000,000 | $994,460 | $104,307 | — | 10.43% |
| $2,000,000 | $1,994,460 | $237,252 | $9,945 | 11.86% |
| $5,000,000 | $4,994,460 | $636,252 | $39,945 | 12.73% |
Frequently asked questions
What are the California state income tax brackets for single filers in 2026?▼
California 2026 single filer brackets per CA Franchise Tax Board (FTB): 1.00% on $0-$10,412. 2.00% on $10,413-$24,684. 4.00% on $24,685-$38,959. 6.00% on $38,960-$54,081. 8.00% on $54,082-$68,350. 9.30% on $68,351-$349,137. 10.30% on $349,138-$418,961. 11.30% on $418,962-$698,271. 12.30% on income above $698,271. PLUS Mental Health Services Tax (Proposition 63, 2004): additional 1% on income above $1,000,000 = effective 13.30% top rate. California has the HIGHEST state income tax in US for high earners — 13.30% top combined rate. The 9.30% bracket covers $68k-$349k = where most working professionals fall. Critical: brackets are MARGINAL, not flat. A single filer earning $200,000 pays 1% only on first $10,412 portion, etc.
What is the California Mental Health Services Tax?▼
California Mental Health Services Tax (MHST) is an additional 1% tax on personal income exceeding $1,000,000. Established by Proposition 63 (2004), funds expanded mental health services through county Mental Health Services Authority. Rules: (1) Applies to ALL filing statuses with income >$1M (single, MFJ, MFS, HoH all use $1M threshold — does NOT scale with status). (2) Calculated on taxable income, not gross. (3) Reported on Schedule P (540) — Mental Health Services Tax. (4) Cannot be reduced by credits or deductions. (5) Approximately 50,000-75,000 California taxpayers pay MHST annually. (6) Generates ~$2.5-$3.5 billion/year for mental health programs. (7) Combined effective top rate for $5M+ income California single: 13.30% state + 37% federal = ~50.3% marginal rate before deductions. Mental Health Tax has survived multiple repeal attempts (2010, 2016) and remains permanent CA law.
What is the California standard deduction for single filers in 2026?▼
California 2026 single filer standard deduction: $5,540 (one of the lowest in the US). MFJ/QSS: $11,080. MFS: $5,540. HoH: $11,080. CA standard deduction is significantly LOWER than federal $15,000 — meaning California taxes more income. CA itemized deduction option: includes mortgage interest (up to $750k loan), property tax (NO SALT cap on state portion — federal SALT cap doesn't apply to CA itemizing), charitable contributions, medical expenses (>7.5% AGI). Most professionals earning $50k+ benefit from itemizing. Renter's Credit: $60 single filer ($120 MFJ) for low-income tenants. Critical: California does NOT conform to federal TCJA changes — CA still allows miscellaneous itemized deductions (employee business expenses, tax prep fees, investment fees) that federal eliminated post-2017. CA also allows full SALT deduction without $10k cap.
How much state income tax will I pay in California on $50k, $75k, $100k single filer salary?▼
California 2026 state tax estimates single filer (post $5,540 standard deduction): $50,000 income → taxable $44,460, CA tax ~$1,291 (effective 2.58%). $75,000 → ~$3,112 (effective 4.15%). $100,000 → ~$5,437 (effective 5.44%). $150,000 → ~$10,087 (effective 6.72%). $250,000 → ~$19,387 (effective 7.75%). $500,000 → ~$44,845 (effective 8.97%). $1,000,000 → ~$104,307 (effective 10.43%). $2,000,000 → ~$237,252 (effective 11.86%, includes MHST). California is most punishing for single filers in the $54k-$700k range where 8-12.3% rates compound.
How does California compare to other high-tax states?▼
Highest state tax single filer 2026 on $200k income (most relevant for tech/finance professionals): CALIFORNIA $14,400 (7.20% effective). NEW YORK $12,750 (6.40%). NEW JERSEY $12,500 (6.25%). HAWAII $14,800 (7.40%). MASSACHUSETTS $9,425 flat 5% (lowest of group). OREGON $14,200 (7.10%). MINNESOTA $12,900 (6.45%). CONNECTICUT $11,800 (5.90%). On $1M income: CA $99,500 + $0 MHST (just at threshold) = 9.95%. NY $86,400 + 9.65% bracket = 8.64%. NJ $98,900 = 9.89%. Hawaii $99,500 = 9.95%. CA wins the millionaire taxation award once MHST kicks in above $1M = 10.95%-13.30% effective. CA also has highest marginal rate (12.3% + 1% MHST = 13.3%) vs HI 11%, NJ 10.75%, OR 9.9%. California advantages: NO SALT cap on state itemizing (federal $10k cap doesn't apply at state level), more credits available, dollar-for-dollar EV credit + solar credit. Disadvantages: lowest standard deduction ($5,540) means more income gets taxed.
What credits and deductions can California single filers claim?▼
Top California 2026 credits/deductions for single filers: (1) California Earned Income Tax Credit (CalEITC) — up to $3,529 for income <$30,950, expanding 2026 to $35,000 ceiling. (2) Young Child Tax Credit — $1,154/child under 6 if CalEITC eligible. (3) Foster Youth Tax Credit — $1,154 if filer is current/former foster youth. (4) Renter's Credit — $60 single. (5) Senior Head of Household Credit — $1,824 max (limited to specific categories). (6) College Access Credit — 50% of contributions to scholarship programs. (7) Solar Energy System Credit — 25% up to $5,000 per system (separate from federal IRA credit). (8) Geothermal Energy Credit — 25%. (9) New Employment Credit — businesses hiring in designated geographic zones. (10) Alternative Minimum Tax (AMT) Credit — for prior year AMT paid. (11) Excess SDI Credit — for over-withholding state disability insurance. (12) Other State Tax Credit — for tax paid to other states. (13) 401(k)/403(b)/IRA contributions reduce CA taxable income (CA conforms to federal contribution limits). MAJOR: CA has the most-comprehensive renewable energy credits in US. Stack with federal IRA: $5k state + $5k federal solar = $10k+ off solar install.
When are California state taxes due in 2026?▼
California 2026 tax filing deadlines: Tax year 2025 returns due April 15, 2026 (Wednesday — same as federal). California auto-grants 6-month extension to October 15, 2026 (no extension form needed if balance is paid by April 15). Estimated quarterly payments for 2026 tax year: Q1 due April 15, 2026. Q2 June 15, 2026. Q3 September 15, 2026. Q4 January 15, 2027. CALIFORNIA DISASTER EXTENSION (federal storm/wildfire declared counties): often extends to October-November depending on disaster declaration. Check FTB website at the time. e-File via FTB CalFile (free for income <$84,000), TurboTax, H&R Block. Direct deposit refunds 2-4 weeks; paper 6-8 weeks. SAFE HARBOR for estimated taxes: pay 110% of prior year liability (90% if AGI <$150k) to avoid underpayment penalty. CRITICAL: California does NOT honor federal Form 4868 — but CA grants automatic 6-month extension WITHOUT FORM if you've paid taxes by April 15. If you owe, file FTB Form 3519 with payment.
What is California take-home pay on a $150,000 single filer salary?▼
California 2026 take-home calculation, $150,000 single filer in San Francisco (no city income tax in SF or any CA city for individuals): Federal income tax (post $15,000 federal std deduction): $135,000 taxable, federal tax ~$25,338 (12-32% brackets). California state tax: ~$10,087 (post $5,540 CA std deduction). FICA: SS 6.2% on first $168,600 = $9,300, Medicare 1.45% on full $150k = $2,175 = $11,475 FICA. State Disability Insurance (SDI): 1.1% on first $176,716 = $1,650. Total federal + state + FICA + SDI: ~$48,550. Take-home: ~$101,450/year, or $8,454/month. Add 401(k) contributions 6% reducing gross by $9,000 = take-home ~93,055. Bay Area $150k feels like $90k-$100k vs Texas $150k due to: 7.5% effective state + SDI tax + $3k-$4k/mo SF rent + sales tax 8.625%. Net spending power ranks: TX > FL > NV > AZ > CA at same gross.