California PTO Laws: Accrual, Payout, and Waiting Time Penalties

California PTO laws treat accrued vacation and most combined paid time off as earned wages: it vests as you work, cannot be forfeited, and must be paid out in full when you leave the job. No federal law requires any of this, and most states don’t either, which is why so many employers and employees get the rules wrong. California does not force any employer to offer paid vacation in the first place, but once a policy exists, strict rules take over.¹

Vacation and PTO Are Treated as Wages

Every rule below flows from a single principle. The California Supreme Court held in Suastez v. Plastic Dress Up that paid vacation is deferred compensation for work already performed, so each hour vests progressively as the employee works rather than on an anniversary date or at year-end.¹ Once vested, those hours are wages. Withholding them is withholding pay, which opens the employer to Labor Commissioner claims, interest, and waiting time penalties.

How PTO Accrues

If an employer offers paid vacation or PTO, the time has to accrue proportionally with the work performed. An employee earning ten days per year should see a fraction of that build up each pay period, not a lump drop on some future date.

Employers can impose an initial waiting period, such as 90 days or six months, before new hires can actually use their vacation.¹ The time still accrues during that period. If you leave in month four, you are owed a payout for whatever accrued, even though you were never eligible to take a day off.

Policies that grant nothing until an employee hits a milestone, often called “cliff vesting,” are legally risky. Because vacation vests as labor is performed, a plan that awards zero hours until a one-year anniversary can be challenged as an illegal forfeiture of time earned during that first year.

“Use It or Lose It” Policies Are Illegal

Any policy that forces employees to forfeit earned vacation violates California law. Labor Code Section 227.3 flatly prohibits forfeiture of vested vacation, whether the policy appears in a handbook, a signed agreement, or an informal practice.² The ban covers every version: year-end zero-outs, anniversary resets, and losses triggered by transfers between departments.

All accrued hours carry over indefinitely. An employee who banks three years’ worth of vacation still owns every hour. The lawful tool for controlling growing balances is an accrual cap, not forfeiture.

Accrual Caps and Scheduling

Employers can stop balances from growing forever by setting a reasonable cap. Once an employee hits it, no new hours accrue until the balance drops below the ceiling. The DLSE considers a cap reasonable when it gives the employee a real chance to use what was earned. In practice, most caps run 1.5 to 2 times the annual accrual rate: someone earning 80 hours a year might cap at 120 or 160.

Employers also control when vacation is taken. They can require advance notice, limit how many people in a department are off at once, and deny specific requests based on business needs.¹ What they cannot do is use scheduling as a backdoor forfeiture tool. If an employer routinely denies every request and then punishes the employee for a high balance, that pattern can be challenged as an unlawful attempt to force a loss of wages.

Combined PTO Banks

When vacation, sick leave, and personal days are lumped into one PTO pool, the whole bank is generally treated as vacation for payout purposes. The employer cannot carve out the sick-leave share at separation and refuse to pay it. By combining categories, the employer effectively converts all those hours into vested wages, which can significantly increase what is owed when an employee leaves compared with keeping vacation and sick leave in separate buckets.

Unlimited PTO

Unlimited PTO is common in California, partly because employers assume no accrual means no payout. That logic often holds, but not always.

In McPherson v. EF Intercultural Foundation, the California Court of Appeal held that an informal, unwritten “unlimited” PTO arrangement still triggered payout obligations under Section 227.3.³ The employer had never given employees a written policy, and those employees actually took less time off than coworkers on traditional accrual plans. The court reasoned that if an employer wants paid time off treated as something other than deferred wages, the unlimited policy must be “express and clear.”

The court was careful to say it was not ruling that all unlimited PTO policies create payout obligations. A well-drafted, written unlimited policy that genuinely lets employees take time off without accruing a measurable balance can likely avoid the payout requirement. A vague or poorly documented one that functions like a traditional plan in practice is vulnerable to the same challenge the McPherson plaintiffs won.

Payout When Employment Ends

Every hour of accrued, unused vacation must be paid out at separation, calculated at the final rate of pay.² This applies whether you quit, are fired, are laid off, or leave by mutual agreement, and regardless of how long you worked there. A two-month employee with 12 accrued hours is owed those 12 hours at the same final rate as a 20-year veteran.

Timing depends on how the job ends:

Fired, laid off, or discharged: the final paycheck, including the vacation payout, is due immediately on the last day of work.⁴
Quit with at least 72 hours of notice: final pay is due on the last day.
Quit without 72 hours of notice: the employer has up to 72 hours after the resignation to issue final pay.

“Final rate of pay” means the regular hourly rate or salary equivalent at the time of separation. If you got a raise the week before leaving, the payout uses the new rate, not whatever applied when most of the hours accrued.

Waiting Time Penalties for Late Payouts

Missing those deadlines gets expensive quickly. Under Labor Code Section 203, when an employer willfully fails to pay final wages on time, the employee’s wages keep accruing as a penalty at the daily rate of pay for each day the payment is late, up to 30 days.⁵ For a salaried employee earning $6,000 a month, that works out to a daily rate of roughly $277, with maximum exposure above $8,300 on top of the unpaid wages themselves.

A dispute over how to calculate the vacation payout does not automatically excuse a late payment. If the employer had the information needed to do the math and simply didn’t act, penalty exposure is real.

Paid Sick Leave Is Different

California requires paid sick leave for nearly every employee who works 30 or more days in a year: at least five days or 40 hours annually, accruing at one hour per 30 hours worked, with a cap allowed at 80 hours or ten days. The critical split at separation: standalone paid sick leave does not have to be paid out unless the employer’s own policy says so.⁶ Vacation always does. That is why combining the two into a single PTO bank, as described above, pulls the sick-leave hours into the payout obligation.

Union Contracts Can Modify the Rules

Section 227.3 opens with “unless otherwise provided by a collective-bargaining agreement,” which lets unions and employers negotiate alternative payout formulas or seniority-based eligibility.² What a CBA cannot do is eliminate the anti-forfeiture rule itself. The statute still bars any contract or policy from providing for forfeiture of vested vacation at termination. If you are covered by a union contract, read it for the payout terms, but know that outright “use it or lose it” is off the table.

Filing a Wage Claim for Unpaid PTO

If an employer refuses to pay out accrued vacation or PTO, you can file a wage claim with the California Labor Commissioner’s Office. No attorney is required, and there is no filing fee.⁷ Claims can be submitted online, by email, by mail, or in person at a local office.

Before filing, gather your pay stubs, the written vacation or PTO policy, records of your accrued balance, and documentation of your separation date and final rate of pay. After filing, the office investigates and usually schedules a settlement conference between you and the employer. If that doesn’t resolve the dispute, a hearing officer reviews the evidence and issues a decision.⁷

The deadline to file is generally three years from the date wages were due, or four years for claims based on a written employment contract.⁷ Section 203 waiting time penalties can be included in the same claim, so there is no need to file separately for those.

1
Division of Labor Standards Enforcement (DLSE). Vacation FAQ
2
California Legislative Information. California Code LAB 227.3
3
Justia Law. McPherson v. EF Intercultural Foundation, Inc.
4
California Legislative Information. California Code LAB 201
5
California Department of Industrial Relations. Waiting Time Penalty
6
California Department of Industrial Relations. California Paid Sick Leave: Frequently Asked Questions
7
California Department of Industrial Relations. How to File a Wage Claim