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🌴 California Paycheck Calculator

Federal + FICA + California progressive brackets + State Disability Insurance. CA stacks more taxes on every paycheck than any other US state.

🌴 California Paycheck Calculator — Federal + FICA + California state brackets (1–12.3%) + State Disability Insurance (SDI 1.1% on wages up to $153k). The highest combined state burden in the US.
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California Paycheck Breakdown
Net Pay (per period)
—
Take-home in your paycheck
Net Annual
—
After all federal + state + FICA
Effective Tax Rate
—
All tax ÷ gross
CA State Income Tax
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1%–12.3% progressive
CA SDI (State Disability)
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1.1% on wages up to $153,164
Federal Income Tax
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10–37% progressive brackets
FICA (SS + Medicare)
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6.2% SS + 1.45% Medicare
Pre-tax 401(k)
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Reduces federal + CA state

Methodology & Sources

2026 IRS federal brackets and standard deduction; 2026 California Franchise Tax Board state brackets (1%–12.3% with a 1% mental-health-services surcharge above $1M making the top effective rate 13.3% — not modelled in v1). California State Disability Insurance: 1.1% on wages up to $153,164 (2024 cap; CA updates annually). California conforms to federal pre-tax 401(k) treatment but does NOT exempt HSA contributions from state tax — HSAs reduce federal+FICA but California still taxes them as state income (one of only 2 states that doesn't conform to federal HSA treatment, alongside New Jersey).

Last verified: May 2026.

Frequently Asked Questions

Why is California take-home so much lower than Texas?
California stacks four taxes on every paycheck: federal income tax (same as Texas), FICA (same), CA state income tax (1–12.3% progressive), and CA SDI (1.1% on wages up to $153k). For an $80,000 earner, California takes ~$4,400 more than Texas — a ~5.5% lifestyle difference. At $200,000, California takes ~$11,000 more (~5.5%). The CA premium is roughly constant as a percentage across middle-to-upper incomes.
What are California's 2026 income tax brackets?
2026 California single-filer brackets: 1% to $10,756; 2% to $25,499; 4% to $40,245; 6% to $55,866; 8% to $70,606; 9.3% to $360,659; 10.3% to $432,787; 11.3% to $721,314; 12.3% above. An additional 1% Mental Health Services Tax applies on income above $1,000,000 — bringing the top effective rate to 13.3%. Married-filing-jointly brackets are roughly 2x single. California has the most progressive state-tax bracket structure in the US.
What is California SDI?
California State Disability Insurance is a mandatory employee-paid payroll tax that funds short-term disability + paid family leave benefits. The 2024 rate was 1.1% on wages up to $153,164 (the cap is updated annually by EDD). Maximum 2024 SDI withholding was ~$1,685. SDI funds Disability Insurance (DI) for non-work-related illness/injury and Paid Family Leave (PFL) for bonding with a new child or caring for a sick family member. The fund pays around 60–70% of wages for up to 52 weeks.
Does California tax HSA contributions?
Yes. California is one of only 2 states (alongside New Jersey) that does NOT conform to federal HSA treatment. Your HSA contribution reduces federal taxable income + FICA wages, but California state tax treats it as regular income — you'll owe CA state tax on the contribution amount. This calculator handles the distinction automatically: HSA reduces federal+FICA but NOT the CA state taxable income line.
Can I avoid California state tax by working remotely?
Generally no. California taxes residents on their worldwide income regardless of where the income is earned. Even after moving out of California, the Franchise Tax Board may continue to claim partial residency for several months if you maintain a home, family, or business connections in CA — this is known as the 'safe harbor' rule and has been the source of many tax disputes. The reliable way to escape CA state tax is to fully relocate residency to another state, which requires severing physical and economic ties (sell or rent out CA home, move family, register cars/voter elsewhere, etc.).
Does California recognise the federal standard deduction?
No — California has its own standard deduction, which is materially smaller. 2026 CA standard deduction is approximately $5,540 single / $11,080 married. The federal standard deduction is $15,000 single / $30,000 married. The smaller CA std deduction is why CA state tax kicks in starting at low-income levels even though the rates start at 1%. Many CA residents itemise deductions for state (mortgage interest, property tax, charitable) while taking the federal standard deduction.
What's the top all-in California tax rate?
For W-2 income above $1,000,000: 37% federal + 13.3% CA (12.3% + 1% MHS) + 3.8% Net Investment Income Tax (NIIT) on capital gains = up to 54.1% combined marginal rate for high-earners. For wages only (no investment income): 37% + 13.3% = 50.3%. CA SDI caps out at $153k income so doesn't apply to the top bracket. Self-employed high earners add 2.9% Medicare + 0.9% additional Medicare = 53.2% combined wage-equivalent rate. Among the highest in the developed world.
How does CA paycheck compare to other high-tax states?
CA top rate 13.3% (highest); Hawaii 11%; New York 10.9% (NYC adds 3.876% local = 14.776% combined); New Jersey 10.75%; Oregon 9.9%; Minnesota 9.85%. CA SDI (1.1%) makes CA's TOTAL employee payroll burden higher than NY's despite NY's higher state income tax rate at certain income levels. For W-2 income below $300k, CA + SDI is generally heavier than any other state.
Should I max 401(k) more aggressively in California?
Yes — California's high marginal rates make 401(k) pre-tax contributions exceptionally valuable. A $23,000 401(k) max at a 9.3% CA bracket + 22% federal = $7,200 tax savings (vs $5,060 for the same contribution at TX rates). Roth contributions lose this state-tax shelter, so traditional 401(k) often beats Roth for high-CA-tax residents who expect to retire to a no-state-tax state. The cross-state tax arbitrage is a major reason many CA tech workers retire to NV, TX, or FL — and convert their traditional accounts to Roth post-move.

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How to use this calculator

Takes about 2 minutes.

  1. Enter your annual gross salary
  2. Pick filing status (single or married filing jointly)
  3. Set your 401(k) contribution % (reduces federal AND CA state tax)
  4. Set your annual HSA contribution (reduces federal+FICA; CA still taxes)
  5. Pick your pay period to see per-paycheck take-home

Try these scenarios

Tap a scenario to load it into the calculator above.

Key concepts

The California tax stack. Four taxes hit every paycheck: federal income tax (10–37%), FICA (7.65% + 0.9% additional above $200k), CA state income tax (1–12.3% progressive, 13.3% above $1M with mental-health surcharge), and CA SDI (1.1% on wages up to $153k). At $200k single, the all-in effective rate lands around 32–36% — the highest in the US for that income band.

The CA Roth question. California's high marginal rates make traditional 401(k) more valuable than Roth for most residents, because the tax shelter is on dollars taxed at the CA peak rate. If you plan to retire to a no-state-tax state (NV, TX, FL), traditional is even more attractive — you deduct at CA rate and withdraw at the lower no-state-tax rate. If you plan to stay in CA forever, Roth may win because today's bracket is similar to retirement bracket. Most planners default to traditional first for high CA earners.

HSA doesn't shelter CA tax. California (and New Jersey) are the only 2 states that don't conform to federal HSA treatment. Your HSA reduces federal income tax + FICA, but California still taxes it as income. For a $4,300 max HSA contribution at 9.3% CA bracket = $400 of additional CA tax owed (vs $0 in 49 other states). HSA is still worth using in CA — the federal+FICA savings (~30%) far exceed the CA state tax (~9%) — but the math is less compelling than in other states.

The SDI exemption. CA SDI funds short-term disability + paid family leave. Workers who decline state coverage (e.g. union members with equivalent private coverage) are SDI-exempt. Most W-2 employees pay it automatically. The cap at $153k means CA SDI is regressive — full 1.1% bite below the cap, $0 marginal above. High earners benefit from the cap.

The CA-to-TX arbitrage. A common high-earner playbook: spend working years in CA earning $250k+ at CA tax rates, maxing out traditional 401(k) (saving 9.3%+ on the contribution). At retirement, move to TX or NV (zero state tax), then Roth-convert the traditional 401(k) over 5–10 years at zero CA tax. Total tax shelter: ~9% × $23k/year × 30 years = ~$62k saved. Requires genuine residency change — the FTB scrutinizes high-net-worth migrations.

Written and maintained by , Founder & Editor, FinCalcHub.

Last reviewed: · See editorial policy

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