California Payroll Tax: What Employers Must Know 2026

California has four separate state payroll taxes, and the EDD holds you responsible for all of them, even the two that come out of your employees’ paychecks. Miss a deposit or miscalculate a withholding, and the penalty lands on you. Here’s everything you need to know about california payroll tax rates, deadlines, and requirements for 2026.

TLDR:

• California imposes four state payroll taxes in 2026: UI (1.5-6.2%), ETT (0.1%), SDI (1.3%), and PIT withholding.
• Your total employer tax cost on a $50,000 salary runs in the range of $4,400 to $4,500, or roughly 8.8-9.0% above wages, depending on where California's 2026 FUTA credit reduction lands once finalized by the IRS.
• Misclassifying a worker under AB5 exposes you to back taxes plus civil penalties of $5,000 to $25,000 per violation.
• Late deposits trigger a 15% EDD penalty (EDD, 2026), with additional penalties applying for willful non-compliance.
• Bolto automates California DE 9 filings, federal Form 941, and new hire reporting with 99.8% payroll accuracy.

California’s Four State Payroll Taxes: An Overview

California imposes four state payroll taxes, all administered by the Employment Development Department (EDD). Two are paid directly by the employer: Unemployment Insurance (UI) and the Employment Training Tax (ETT). Two are withheld from employee wages: State Disability Insurance (SDI) and Personal Income Tax (PIT) withholding.

The split matters in practice. You bear UI and ETT out of pocket. SDI and PIT come from your employees’ paychecks, but you’re responsible for remitting all four to the EDD on time. Missing that remittance, even for the employee-side taxes, is your liability.

California UI (SUI) Tax: Rates, Wage Base, and How It Works

UI is employer-paid only. Your rate is set through an experience-rating system that tracks your UI reserve account, recording every benefit charge against former employees and every contribution you’ve made. The more claims your ex-employees file, the higher your rate climbs over time.

New employers start at a flat 3.4% for two to three years before experience rating kicks in. For 2026, the active schedule is Schedule F+, which is Schedule F plus a 15% emergency surcharge, putting the range at 1.5% to 6.2%. UI applies only to the first $7,000 in wages per employee per year, so the maximum you’ll pay per worker is $434 at the top 6.2% rate, while new employers at the 3.4% starting rate pay $238 per worker.

As part of broader payroll tax management strategy, nonprofits and public entities can opt out and become reimbursable employers, repaying the EDD dollar-for-dollar for UI benefits collected instead of making quarterly contributions. That can reduce costs if turnover is low, but it moves all the risk onto you.

California ETT (Employment Training Tax): What Employers Pay and Why

The Employment Training Tax (ETT) is the smaller of your two employer-paid contributions, and easy to overlook. The 2026 rate is 0.1% on the first $7,000 of wages per employee per year, capping your maximum ETT cost at $7 per worker annually. The tax funds job training programs for California workers, and only tax-rated employers pay it. Your ETT rate appears on the same DE 2088 notice as your UI rate.

California SDI Tax: Employee Withholding With No Wage Cap

SDI is withheld from your employees’ wages at a flat 1.3% SDI rate with no wage cap. Before Senate Bill 951 took effect January 1, 2024, SDI had a taxable wage ceiling. Now every dollar an employee earns is subject to withholding, which makes high earners noticeably more expensive to compensate on a net basis.

Your job is to withhold the right amount each pay period and remit it to the EDD. SDI funds two programs: short-term disability benefits when an employee can’t work due to illness, injury, or pregnancy, and California Paid Family Leave for bonding or caregiving. Some workers are exempt, including certain railroad workers, some domestic employees, and workers in specific government roles. If you’re unsure whether a worker qualifies for exemption, the EDD’s DE 231 series information sheets cover employment types in detail.

California PIT (Personal Income Tax) Withholding: What Employers Must Do

California PIT (Personal Income Tax) withholding comes out of your employees’ wages, not your pocket. Your job is to withhold the correct amount each pay period and remit it to the Employment Development Department (EDD) on time.

Withholding is based on each employee’s DE 4 certificate, filed at hire, and calculated using the EDD’s schedules in the DE 44. Rates are progressive. For bonuses and commissions, a flat supplemental rate applies instead, which is one of many details founders need to get right when they set up payroll.

If no DE 4 is on file, withhold as if the employee is single with zero allowances. Employees can update their DE 4 anytime, and you adjust withholding in the next pay period.

Federal Payroll Taxes That Also Apply in California

California employers carry both state and federal obligations on every paycheck, a layering of rules that becomes even more complex once companies move into global payroll processing. The Federal Insurance Contributions Act (FICA), which covers Social Security and Medicare taxes, requires you to withhold Social Security at 6.2% per employee on wages up to $184,500 in 2026, plus Medicare at 1.45% on all wages, then match both amounts yourself. Employees earning over $200,000 owe an extra 0.9% Medicare surcharge, but that piece is employee-only; you don’t match it.

The Federal Unemployment Tax Act (FUTA) adds federal unemployment tax at 6.0% on the first $7,000 per employee (IRS, 2026). California employers who pay state UI on time normally receive a credit that reduces the effective rate. However, because California has an outstanding federal UI loan balance, the credit is reduced each year until the loan is repaid, which means California employers pay a higher effective FUTA rate than the standard 0.6%. For 2025, the IRS confirmed a 1.2% credit reduction, bringing California’s effective FUTA rate to 4.8% (EDD, 2025). The 2026 credit reduction has not yet been finalized by the IRS; check IRS Schedule A for Form 940 once published for the confirmed 2026 figure.

How Much Do California Employers Actually Pay Per Employee?

Take an employee earning $50,000 annually in California in 2026. Here is what you owe on top of that salary:

• UI (3.4% new employer rate, on $7,000 wage base): $238
• ETT (0.1% on $7,000): $7
• FICA Social Security match (6.2% on $50,000): $3,100
• FICA Medicare match (1.45% on $50,000): $725
• FUTA (6.0% gross on $7,000; California's 2025 effective rate is 4.8% after the confirmed 1.2% credit reduction per the IRS, while the 2026 credit reduction has not yet been finalized by the IRS): $336 at the confirmed 2025 effective rate of 4.8% (IRS, 2025)

Adding up the confirmed 2026 components, namely UI, ETT, FICA Social Security and Medicare matches, plus FUTA at the most recently confirmed effective rate, total employer tax cost above a $50,000 salary lands in the range of $4,400 to $4,500 depending on where California’s 2026 FUTA credit reduction is finalized. That works out to roughly 8.8 to 9.0% above wages, a figure worth weighing alongside overall payroll services pricing when budgeting for a new hire. For most California workers, that employer-paid share shifts based on your UI experience rate and the final 2026 FUTA credit reduction, which the IRS will confirm on Schedule A for Form 940 after the 2026 tax year closes.

At higher salaries the math changes. Once wages clear the $7,000 wage base, UI and ETT stop accumulating for that worker. FICA keeps running until wages hit $184,500 for Social Security. Medicare never caps.

SDI and PIT are remitted each period but come from employee wages, so they do not add to your direct cost. They do add to your administrative burden and your liability if you miscalculate.

California Payroll Tax Rates at a Glance: 2026 Reference Table

Here’s a quick-reference snapshot of every payroll tax rate that applies to California employers in 2026, covering both state and federal obligations.

How to Register for a California Employer Payroll Tax Account

Under California law, employers are generally required to register with the EDD within 15 days of paying over $100 in wages in a calendar quarter. Registration happens through e-Services for Business at edd.ca.gov, and you’ll need your federal EIN, business entity type, ownership details, and the date you first paid wages in California. Employers managing teams beyond the US, for instance in Australia, face a similar setup process and often look to dedicated payroll software Australia guides for local requirements. Once registered, the EDD assigns you a state employer account number to use on every return and deposit. California’s mandatory e-file and e-pay requirements mean paper filings are no longer accepted.

How to Calculate California Payroll Taxes Step by Step

Four inputs drive every California payroll calculation: gross wages, pay frequency, the employee’s DE 4, and your employer UI rate.

Step 1: Determine Gross Wages

Start with the employee’s gross pay for the period. For salaried workers, divide annual salary by the number of pay periods. For hourly workers, multiply hours worked by the hourly rate, adding any overtime at 1.5x for hours over 8 in a day or 40 in a week under California law.

Step 2: Apply Employee Withholdings

• State Disability Insurance (SDI): multiply gross wages by 1.3% with no wage cap, so this applies to every dollar earned.
• Personal Income Tax (PIT): use the DE 4 and the EDD's withholding schedules in the DE 44, referencing the employee's filing status, allowances, and pay frequency. For bonuses, California applies a flat supplemental withholding rate instead of the standard tables.

Step 3: Calculate Employer Contributions

UI and Employment Training Tax (ETT) apply only to the first $7,000 in wages per employee per year. Multiply wages up to that cap by your UI rate, then multiply the same capped amount by 0.1% for ETT.

Step 4: Add Federal Obligations

Federal law requires employers to withhold Social Security at 6.2% on wages up to $184,500 and Medicare at 1.45% on all wages, matching both amounts as the employer. For any employee earning above $200,000, the 0.9% additional Medicare surcharge applies on amounts above that threshold, with no corresponding employer match.

How and When to File and Pay California Payroll Taxes

UI and ETT are due quarterly. SDI and PIT follow your federal deposit schedule and vary based on how much PIT you’ve accumulated in a period.

The core quarterly forms are the DE 9 (Quarterly Contribution Return and Report of Wages) and DE 9C (the continuation wage detail report). Deposits are submitted using the DE 88 payroll tax deposit coupon. California’s tax burden looks very different from states with no corporate income tax, which employers sometimes weigh when deciding where to locate operations. All filings and payments must be submitted electronically through EDD e-Services for Business.

The 2026 quarterly deadlines are:

• Q1 (Jan to Mar): due April 30
• Q2 (Apr to Jun): due July 31
• Q3 (Jul to Sep): due November 2
• Q4 (Oct to Dec): due February 1, 2027

SDI and PIT deposit frequency depends on your federal schedule. If your accumulated PIT is under $350, you deposit quarterly. Between $350 and $400, monthly. Over $400, the next business day. By contrast, employers operating in states with no income tax skip this PIT deposit schedule entirely.

Paying California Payroll Taxes Online Through EDD e-Services

California requires all employers to file and pay electronically. The EDD’s e-Services for Business portal at eddservices.edd.ca.gov handles everything: filing DE 9 and DE 9C returns, submitting DE 88 deposits, viewing your UI rate, and updating account information. Enroll with your employer account number and EIN, then schedule deposits and view payment history without calling the EDD.

For a one-time deposit without enrolling, EDD Express Pay lets you enter your employer account number, select the tax period, and pay directly. Employees relocating in retirement often also ask about states with no Social Security tax as part of their broader planning. Phone payment is also available, though online options give you an immediate confirmation number for your records.

California Worker Classification and Payroll Tax Consequences

California’s worker classification rules carry direct payroll tax consequences. Misclassify a worker as an independent contractor and you’ve collected no UI, ETT, SDI, or PIT for that person. The EDD treats that gap as your liability.

Under AB5, codified at Labor Code sections 2775 to 2787, every worker is presumed an employee unless you can satisfy all three prongs of the ABC test: (A) the worker is free from your control in performing the work, (B) the work falls outside your usual course of business, and (C) the worker is customarily engaged in an independently recognized trade or occupation. Miss any single prong and the worker is an employee for payroll tax purposes.

Dozens of professions, including licensed professionals and certain creative roles, are exempt from the ABC test and assessed under the older Borello multi-factor framework instead. Exempt does not mean automatically a contractor, though. Borello still requires meaningful independence.

The EDD audits misclassification when workers file for unemployment benefits, when 1099 spending looks disproportionate relative to payroll, or when contractors work on long-term exclusive arrangements resembling employment. One complaint can trigger a full EDD workforce review. Financial exposure layers quickly: back payroll taxes for all four state taxes plus the employer’s share of federal FICA, interest accruing separately, and in some cases California Labor Code civil penalties of $5,000 to $25,000 per violation.

Penalties and Interest for Late or Unpaid California Payroll Taxes

Missing a deposit deadline costs more than the tax itself. The EDD imposes a 15% penalty for late filing or payment on the amount due (EDD, 2026). Willful non-compliance and fraud carry additional penalties under the California Unemployment Insurance Code. These categories can stack, so repeated or egregious failures can compound the total penalty burden significantly before interest accrues.

Interest on delinquent taxes runs at 7% for all of 2026 (EDD, 2026), compounded daily on unpaid tax, interest, and certain penalties, and accrues separately from any penalties. Reasonable cause abatement exists but is applied strictly, and routine cash flow problems rarely qualify.

Special California Payroll Compliance Requirements to Know

California payroll compliance extends beyond tax rates. Several separate requirements carry their own penalties and run parallel to your EDD obligations.

• E-file and e-pay mandate: California law requires all employers to electronically submit tax returns, wage reports, and deposits. Paper filings are no longer accepted.
• New hire reporting: California generally requires employers to file a DE 34 with the EDD within 20 days of each new hire's start date, including rehires after a break of 60 or more days. Missing this deadline draws a $24 penalty per unreported hire, which scales fast during growth periods.
• Pay data reporting: under California law, employers with 100 or more employees are generally required to submit annual pay data reports to the Civil Rights Department, broken down by race, ethnicity, sex, and job category.
• Pay transparency: under California law, employers with 15 or more employees are generally required to include pay ranges in job postings.
• Workers' compensation: California law generally requires coverage for every employee from day one, regardless of hours worked or business size.
• CalSavers: employers with five or more employees and no qualified retirement plan are generally required to register with CalSavers and support employee enrollment in the state-run IRA program.

Each requirement has its own enforcement agency and penalty structure, separate from the EDD, which is why many growing companies turn to dedicated payroll tax compliance support to keep track of it all.

How Bolto Simplifies California and Federal Payroll Tax Compliance

Running California payroll manually means tracking eight separate tax rates, multiple wage bases, quarterly deadlines, and deposit schedules that shift based on your federal calendar. Bolto’s AI-powered payroll product automates all of it.

State tax registration through an embedded Middesk integration lets you complete federal and state registrations directly in the product, with real-time status visible in your admin workflows so you’re never guessing whether a new state is live before a pay run. When you add an employee in a state you haven’t operated in before, Bolto flags it immediately.

Full-service tax filing covers federal and state jurisdictions with zero manual intervention: withholding calculations, deposit scheduling, Form 941 filings, and California DE 9 and DE 9C returns are handled automatically. New hire reporting goes out to state agencies within the federally required 20-day window. The extended 8 p.m. EST payroll submission cutoff gives you room to catch late timesheet approvals without missing a cycle.

Bolto delivers 99.8% payroll accuracy each cycle and saves employers an average of 8 hours per week on payroll processing. For California employers managing UI experience ratings, SDI withholding, and AB5 classification risk all at once, that time compounds quickly.

This is general information, not legal or tax advice. Payroll rules vary by situation and change over time. Consult a qualified tax professional or employment attorney for guidance specific to your circumstances.

Disclaimer: This article is for informational purposes only and does not constitute legal or tax advice. Laws change frequently and vary by jurisdiction. Consult a qualified attorney or licensed advisor before making decisions based on this content.

Final Thoughts on California and Federal Payroll Tax Compliance

Between UI experience ratings, SDI withholding, AB5 classification risk, and federal FICA obligations, California payroll carries more moving parts than most states. Small miscalculations compound quickly, and the penalty structure leaves little room for error. If you want a second opinion on how your current process holds up, talking to the Bolto team. Your payroll system should keep pace with California’s rules so you do not have to track every change yourself.

FAQ

What payroll taxes do California employers actually pay out of pocket versus withhold from employees?

As a California employer, you pay UI (SUI) and ETT directly from your own funds, plus the employer-matching half of FICA (Social Security at 6.2% and Medicare at 1.45%) and FUTA. SDI at 1.3% and California PIT come out of your employees’ wages, but you are responsible for withholding and remitting both to the EDD on time, so missed remittances are your liability regardless of which side the tax falls on.

What is the CA SUI rate for new employers in 2026, and how does the experience-rating system work?

New California employers start at a flat 3.4% SUI rate for two to three years before experience rating kicks in. After that, your rate is recalculated based on your UI reserve account, which tracks every benefit charge filed by former employees against every contribution you have made. The 2026 active schedule is Schedule F+ (Schedule F plus a 15% emergency surcharge), putting the range at 1.5% to 6.2% on the first $7,000 in wages per employee.

How do I pay California payroll taxes online through EDD e-Services, and what forms are involved?

Log in to eddservices.edd.ca.gov to file your DE 9 (Quarterly Contribution Return), DE 9C (wage detail report), and submit DE 88 payroll tax deposits, all electronically. California requires mandatory e-file and e-pay for all employers, so paper filings are no longer accepted. For a one-time deposit without enrolling, EDD Express Pay lets you enter your employer account number, select the tax period, and pay directly without a full account setup.

How does Bolto handle California payroll state registration and AB5 compliance risk?

Unlike traditional payroll platforms, Bolto’s embedded Middesk integration handles state tax registration directly inside the product with real-time status tracking, and automatically flags when you add an employee in a new state before the first pay run. For California-specific risk like AB5 worker classification, Bolto’s automated new hire reporting hits the 20-day window across all states without manual intervention, which matters when one misclassification complaint can trigger a full EDD workforce review.

Can I automate California DE 9 filings and SDI withholding without managing deposit schedules manually?

Yes. Payroll platforms like Bolto handle DE 9 and DE 9C filings, SDI withholding at the 2026 rate of 1.3% with no wage cap, and deposit scheduling automatically, including the threshold-based SDI and PIT deposit frequency rules (quarterly under $350, monthly between $350 and $400, next business day over $400). Bolto’s full-service tax filing covers these California obligations alongside federal Form 941 and Form 940 with no manual intervention required.