California Payroll: Employer Tax and Software Guide

California asks more of a small employer than any other state, and it does so in ways that quietly break payroll systems configured elsewhere. A disability deduction that applies to every dollar of wages with no ceiling. More than 38 local minimum wages layered over the state rate. A wage statement law with nine mandatory items and penalties assessed per employee per pay period. A final paycheck deadline measured in hours rather than days.

None of these have a federal equivalent, and several have no equivalent in any other state. A payroll setup that runs cleanly in Texas will produce violations here, and the violations in California are more expensive than most because the enforcement mechanisms are private rights of action rather than agency audits.

This guide covers what California requires from employers as of July 2026, the rates that reset each January, and how 9 payroll providers price the work at 10, 25, and 50 employees.

Looking for Cal Employee Connect instead?

Worth clearing up first, because the search terms overlap and the two audiences want opposite things.

Cal Employee Connect is a self-service portal run by the California State Controller's Office for state civil service and California State University employees. It is where state workers view earnings statements from the past 36 months and download W-2 forms, and it has been available since June 2020. If you work for a state agency or the CSU system and want your own pay information, that portal is what you are looking for.

This guide is for the other side: private employers who need to pay staff in California, register with the Employment Development Department, handle the four state taxes, and choose payroll software.

The four California payroll taxes

California runs four state-level payroll taxes, and the split between employer-paid and employee-withheld is the first thing to get right.

The UI rate schedule for 2026 is Schedule F+, which per the California Employment Development Department is Schedule F plus a 15 percent emergency surcharge, producing contribution rates from 1.5 to 6.2 percent. New employers pay 3.4 percent for the first two to three years before receiving an experience rating.

SDI has no wage ceiling, and that trips up systems

The single most consequential California detail for a payroll platform. State Disability Insurance is withheld at 1.3 percent for 2026, up from 1.2 percent, and it applies to every dollar of wages.

That was not always true. Senate Bill 951 eliminated the taxable wage ceiling effective January 1, 2024, and any system still carrying ceiling logic from before then will stop withholding partway through the year for higher earners. On a $250,000 salary the difference between capped and uncapped withholding runs to well over a thousand dollars across the year.

SDI funds both disability benefits and Paid Family Leave from the same deduction, so there is no separate PFL line. For 2026 the maximum weekly benefit is $1,765, up from $1,681, based on a state average weekly wage of $1,789.

Registration

One registration with the Employment Development Department through e-Services for Business establishes your account for all four taxes. You must register within 15 days of paying more than $100 in wages in a calendar quarter, and you need a federal EIN first.

Workers compensation coverage is mandatory from the first employee with no small-employer exception, and new hires are reported to the New Employee Registry within 20 days.

Minimum wage, local rates, and the exempt threshold

California layers three sets of wage floors, and an employer pays whichever is highest for that worker in that location.

The statewide rate rose from $16.50 on January 1, 2026, a 2.49 percent adjustment under the annual indexing provision in Labor Code section 1182.12. Because the exempt salary floor is defined as twice the state minimum wage for full-time work, it rose in step to $70,304, or $1,352 per week.

Two consequences follow that employers regularly miss. The California exempt threshold substantially exceeds the federal one, so an employee can be lawfully exempt federally and non-exempt in California. And salary alone never establishes exemption: the employee must also spend more than half their working time on qualifying duties, which means a $75,000 salary attached to primarily non-exempt work still earns overtime.

Wage statements: nine items and per-employee penalties

Labor Code section 226 prescribes exactly what an itemised wage statement must contain, and the penalty structure makes errors expensive at scale.

Penalties are $50 per employee for an initial violation and $100 per employee for each subsequent pay period, capped at $4,000 per employee. The arithmetic gets uncomfortable quickly: a formatting error affecting 20 employees across a full year of biweekly pay periods reaches the cap for each of them.

Records must be retained for at least three years and made available to current and former employees on request. This is the reason wage statement formatting is worth verifying against the nine items when you configure a new payroll platform rather than assuming a national vendor handles it correctly by default.

Final paycheck deadlines and waiting time penalties

California is stricter here than almost any other state, and the penalty for getting it wrong is calculated in days of pay rather than a flat fine.

The waiting time penalty is the employee's daily rate of pay for every day the wages remain unpaid, running up to 30 calendar days. For someone earning $200 a day, a month of delay produces $6,000 in penalties on top of the wages actually owed.

Accrued unused vacation counts as earned wages in California and must be included in the final payment. Use-it-or-lose-it vacation policies are unenforceable in this state, which is a common assumption carried in from elsewhere. Our California HR compliance guide covers the surrounding employment law.

9 payroll providers for California employers compared

Every provider below files California withholding, unemployment insurance, and SDI. The differences that matter here are how each handles the uncapped SDI deduction, local minimum wage assignment, and wage statement formatting.

OnPay

One plan at $49 per month plus $6 per employee, every feature included, no tiers. Tax filing covers all 50 states with no multi-state surcharge, and year-end W-2 and 1099 filing sits in the base price. OnPay publishes California-specific guidance on EDD registration, which is a reasonable proxy for whether a provider treats the state as more than a line in a tax table.

Gusto

The most common first payroll purchase for US small businesses. Tax filing is automatic, the interface is pleasant, and pricing is published. Simple runs $49 per month plus $6 per employee after a base increase in March 2026.

The catch is that Simple covers single-state payroll only. For a California business that is often fine, since many stay entirely in-state, but a hire in Nevada or Arizona moves you to Plus at $80 plus $12 per employee.

Patriot Software

The cheapest legitimate full-service payroll available. Full Service is $37 per month plus $5 per employee and includes federal, state, and local tax filing. Patriot maintains a dedicated California page covering how it calculates and pays state and local taxes, and local tax filing matters more here than in most states given the number of jurisdictions.

Square Payroll

Square launched payroll in California originally, and the product still suits the businesses that drove that: restaurants, retail, and service businesses running Square point of sale. Timecards and tips flow from the POS into payroll without an integration step, and billing follows people actually paid in a given month.

QuickBooks Payroll

Renamed QuickBooks Workforce in 2026. Core is $50 per month plus $6.50 per employee. The reason to pick it is unchanged: if your books already live in QuickBooks Online, payroll entries reach the general ledger without an export step.

Homebase

Scheduling and time tracking with payroll attached, which inverts the usual order and suits a California business where the daily problem is shift coverage. That matters more here than elsewhere because California requires daily overtime after eight hours, meal and rest breaks with premium pay for violations, and accurate hour tracking on every wage statement.

Payroll is an add-on requiring a paid Homebase subscription underneath, so the real cost exceeds the payroll figure alone.

ADP RUN

ADP has the deepest tax compliance engine in the category, and California is where that depth earns its price. Annual SDI rate changes, the 38-plus local minimum wage jurisdictions, and wage statement formatting requirements all reach ADP's tables without anyone at your company tracking Sacramento.

The cost is opacity. ADP does not publish RUN pricing, contracts typically run a year with automatic renewal, and post-implementation support quality is a recurring complaint in reviews.

Paychex Flex

Paychex competes on service rather than software, with named representatives at higher tiers and a large in-house compliance organisation. For a California employer without an HR function, having someone to call about a local ordinance question has real value. Essentials at around $39 plus $5 is the only public benchmark; every tier above is quote-only.

Rippling

Rippling unifies payroll, HR, and IT provisioning on a single employee record, with multi-state registration handled inside the same workflow. The core platform is $35 per month plus $8 per employee, with payroll as a separate module, and real configurations commonly land at $20 to $35 per employee per month.

What each provider costs a California employer

Published rates modelled at three headcounts. The second-state column matters less for a typical California business than it does elsewhere, since many stay entirely in-state, but it is worth pricing if you hire across the Nevada or Arizona line.

Patriot stays cheapest at every headcount, and at 50 employees it costs less than several competitors do at 25. Square is the value pick specifically for businesses already on its point of sale, where the integration removes work that would otherwise be manual.

Software price is not the whole California number. Employer-side UI and ETT on the first $7,000 of each employee's wages, workers compensation premiums which run higher in California than most states, and the administrative cost of tracking local minimum wages are all statutory costs no provider changes.

Choosing a payroll provider for California

Four questions separate providers that will work here from providers that will quietly generate exposure.

One item sits outside the payroll engine entirely. Every California new hire needs a federal I-9 and W-4, a state Form DE 4 for withholding, a wage notice under Labor Code section 2810.5 at the time of hire, and a new hire report within 20 days. Our guide to tax forms for new employees covers the federal side of that document set.

Before you choose

FirstHR does not process payroll, file payroll taxes, or administer benefits. Every provider above does something we do not, and if running payroll is the problem in front of you, one of them is the answer.

What we handle is the layer that feeds payroll: onboarding workflows, e-signatures on I-9s and offer letters, employee records, and document management for 5 to 50 employee US teams at a flat $98 to $198 per month. California gives that layer more to do than most states, between the DE 4, the section 2810.5 wage notice due at hire, and record retention requirements running three years. If the recurring problem is that paperwork arrives late and nobody is certain what a given employee received or signed, that is a document collection failure rather than a payroll processing failure, and it is the kind of gap we built for.

Frequently Asked Questions

What are the California payroll taxes for employers in 2026?

Four state taxes. Unemployment Insurance and the Employment Training Tax are employer-paid on the first $7,000 of wages, at 3.4 percent for new employers and 1.5 to 6.2 percent experience-rated under Schedule F+, plus 0.1 percent for ETT. State Disability Insurance at 1.3 percent and Personal Income Tax are withheld from the employee.

What is the California SDI rate for 2026?

1.3 percent of all wages, up from 1.2 percent, with no wage cap since Senate Bill 951 removed the ceiling effective January 1, 2024. SDI funds both disability benefits and Paid Family Leave from the same deduction. The maximum weekly benefit for 2026 is $1,765, based on a state average weekly wage of $1,789.

Who pays California SDI, the employer or the employee?

The employee, through withholding. Employers do not contribute from their own funds, unlike UI and ETT which are entirely employer-paid. The employer withholds 1.3 percent from all wages, remits it to the EDD, and shows it on the itemised wage statement. Approved Voluntary Plans are an alternative with a separate assessment.

What is the California minimum wage in 2026?

$16.90 per hour statewide from January 1, 2026, for all employers regardless of size. At least 38 cities and counties set higher local rates, and the applicable rate follows where work is physically performed. Fast food is $20.00 and health care ranges roughly $18.63 to $24.00 by facility type.

What is the exempt salary threshold in California for 2026?

$70,304 per year, or $1,352 per week, set at twice the state minimum wage and up from $68,640. It exceeds the federal threshold, so an employee can be exempt federally and non-exempt in California. Salary alone does not establish exemption; the employee must also spend more than half their time on qualifying duties.

What must a California pay stub include?

Nine items under Labor Code 226: gross wages, total hours for non-exempt employees, piece rate units and rates, all deductions, net wages, pay period dates, employee name and identifier, employer name and address, and all hourly rates with hours at each. Penalties run $50 initially and $100 per subsequent period, capped at $4,000 per employee.

When is a final paycheck due in California?

Immediately on the day of termination, and within 72 hours if an employee resigns without notice. An employee giving 72 hours notice is paid on their final day. The waiting time penalty under Labor Code 203 is the daily rate of pay for every day late, up to 30 calendar days. Accrued vacation must be included.

How do I register a business for California payroll taxes?

Register with the Employment Development Department through e-Services for Business, which covers all four taxes in one application. You must register within 15 days of paying more than $100 in wages in a calendar quarter, and you need a federal EIN first. Workers compensation is mandatory from the first employee.

How much does payroll software cost for a California small business?

At 10 employees, published July 2026 rates run roughly $87 for Patriot Full Service, $95 for Square, $109 for OnPay or Gusto Simple, and $115 for QuickBooks. At 50 employees the same plans land between $287 and $375. See the payroll pricing guide for how these models compare in general.

Is Cal Employee Connect the same as running payroll in California?

No. Cal Employee Connect is a self-service portal operated by the California State Controller's Office for state civil service and CSU employees to view earnings statements and W-2 forms. It is not a payroll system for private businesses. A private employer paying staff in California needs commercial payroll software.