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Washington Paid Sick Leave Explained: The Mandate With No Ceiling
Washington requires paid sick leave from every employer. Employees accrue one hour for every 40 hours worked, and the state sets no annual cap on accrual or on use, which makes it the only mandate in the country with no ceiling. At least 40 unused hours carry into the next year. Seattle, SeaTac and Tacoma add their own rules.
Washington Paid Sick Leave: 1 per 40, 40, Day 90
Washington's paid sick leave rule came out of Initiative 1433 and sits in RCW 49.46.200 and following. It reaches every employer with a non-exempt employee in the state and it does something no other state mandate does: it sets no annual ceiling. There is no 40-hour cap, no 48-hour cap and no 72-hour cap. An employee who works the hours keeps accruing, and may use what they have accrued.
That is the fact to configure around. Payroll systems built to a national template almost always have a cap field, and populating it with 40 because every other state uses 40 is the standard Washington error. The number that belongs in Washington is the carryover minimum, which is 40, and it is doing an entirely different job.
What Washington requires
| Paid sick leave mandate | None statewide for private employers |
|---|---|
| Governing rule | Your written policy, enforced as written |
| State paid family and medical leave | Yes, employer registration and withholding required |
| Minimum wage | $17.13 |
| Overtime | Weekly over 40 |
| Coverage below the 20-employee COBRA line | Washington Group Continuation Option (RCW 48.21.250) [RCW 48.21.250 (continuation option); RCW 48.21.260 (conversion). Parallel provisions apply to health care service contractors (RCW 48.44) and HMOs (RCW 48.46).] |
One hour for every 40, and what that actually builds
Accrual runs at one hour for every 40 hours worked, the slowest common denominator among mandate states and half the pace of the one-hour-per-30 rate used in California, Colorado and New York. A full-time employee earns roughly 52 hours across a full working year.
Because there is no cap, that figure keeps going for anyone working overtime hours or a second shift, and it does not reset to zero in January. At least 40 unused hours have to carry into the next year. An employer may carry more, and an employer that carries fewer has taken hours away that the statute protected.
The monthly notification is a separate duty
Washington requires the employer to tell each employee, at least once a month, how much sick leave was accrued since the last notification, how much was used, and what balance remains. It can ride on the pay statement or travel separately.
This obligation is independent of whether the leave was calculated correctly. An employer that accrued perfectly and never notified is in breach, and it is the kind of finding that comes out of a routine Department of Labor and Industries inquiry rather than an employee complaint.
Verification, rate of pay and separation
An employer may ask for verification only where an absence exceeds three consecutive days on which the employee was scheduled to work, and it cannot impose an unreasonable burden or expense to obtain it. Hours are paid at the employee's normal hourly compensation, which for tipped and commissioned staff is a calculation rather than a lookup.
Unused hours are not paid out at separation. If the employee returns within 12 months the previous balance has to be reinstated, so the record survives the termination even though the money does not.
Seattle, SeaTac and Tacoma each add a layer
Three Washington jurisdictions run their own ordinances above the state rule. Seattle's paid sick and safe time ordinance, published by the Seattle Office of Labor Standards, uses employer size tiers and its own carryover amounts, and reaches further than the state law in more than one respect. SeaTac and Tacoma each have their own rules for the businesses inside their boundaries.
An employer with a Seattle office and a Spokane warehouse is running two configurations in one state, and an employer whose airport-area staff work inside SeaTac may be running a third. The rule belongs to the work address, which is why HR outsourcing in Washington starts with a site list rather than a company headcount.
Two more Washington payroll obligations that are not sick leave
Washington also runs a state paid family and medical leave insurance programme funded by premiums shared between employer and employee, with a small-employer exemption from the employer share but not from the duty to withhold and remit. Separately, the state runs a long-term care benefit funded by an employee-only payroll deduction.
Neither is sick leave, both are payroll configuration, and both are filed with the state rather than paid by the employer to the employee. An out-of-state business whose first Washington employee is a remote hire picks up all three obligations at once, and the accrual is usually the only one it notices.
FMLA, remote-hire exposure and voluntary policy drafting: paid leave fundamentals.
For Washington specifically: the accrual and carryover rules above are statutory in Washington, not discretionary, the wage floor those hours are paid at is $17.13, and below the federal 20-employee COBRA threshold Washington still requires continuation coverage, and the state paid family and medical leave programme carries its own contribution and claim mechanics. HR outsourcing in Washington keeps that in the handbook and in payroll.
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Frequently Asked Questions
Does Washington require paid sick leave?
No. Washington has no statewide requirement for private employers, so whatever your handbook says is the enforceable rule, including on carryover and payout. Hours you do pay are paid at $17.13.
What pay rate applies to leave hours in Washington?
Minimum wage in Washington is $17.13. Overtime: Weekly over 40. Paid leave hours generally do not count toward the overtime threshold because they are not hours worked.
Does health coverage continue after separation in Washington?
Federal COBRA applies at 20 or more employees. Below that, Washington has its own continuation law, the Washington Group Continuation Option (RCW 48.21.250) (RCW 48.21.250 (continuation option); RCW 48.21.260 (conversion). Parallel provisions apply to health care service contractors (RCW 48.44) and HMOs (RCW 48.46).).
Does Washington run a paid family and medical leave programme?
Yes. It is separate from sick leave, usually funded by payroll contributions, and registration and withholding are the employer's job. Federal FMLA still applies on top at 50 or more employees.
Is there really no cap on Washington paid sick leave?
Not in the statute. An employee who works enough hours keeps accruing, and the employer cannot cap use at 40 hours the way most states permit. What is capped is carryover: the employer must carry at least 40 unused hours into the next year, and may stop there. The accrual itself has no ceiling, which is the single biggest difference between Washington and every other mandate state.
Does a Washington employer have to tell employees their balance?
Yes, and on a regular cycle rather than on request. The employer has to notify each employee at least monthly of hours accrued, hours used since the last notification and the balance available. It can sit on the pay statement or in a separate notice. This is a standalone obligation that is breached even when the leave itself has been administered correctly.
When can Washington employees start using accrued sick leave?
From the 90th calendar day after the start of employment. Accrual begins on the first day worked, so the waiting period delays spending the balance, never building it. After 90 days the hours are available as they accrue rather than in a block.
How is Seattle paid sick and safe time different from the state rule?
Seattle runs its own ordinance with employer size tiers and its own carryover amounts, and the city rule reaches further than the state one in more than one respect. Where the two overlap the employee gets the more favourable term, so a Seattle employer administers the city rule in practice and treats the state law as the floor beneath it.
Is this a PEO?
No. No co-employment and no employer-of-record change: your company stays the employer. HR outsourcing, powered by isolved.
Anthony leads HR outsourcing strategy at Business Executive Group, a national HR outsourcing firm serving employers across every state. BEG HR outsourcing is powered by isolved, with certified HR professionals building and maintaining state-correct leave policy as laws change.
Sources: Washington State Department of Labor and Industries, paid sick leave; Seattle Office of Labor Standards. Compare every state on paid sick leave by state. General leave information, not legal advice.
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