Can a substitute be penalized for canceling a job because they're sick? What state paid sick leave laws and staffing agency policies say

It depends on who employs you and which state you work in. Staffing agencies publish rules that count cancellations. Kelly Education's handbook says two or more may lead to discipline, and Swing Education says a last-minute cancellation for illness is still flagged on your account. State law can limit that where it covers you. In California, New Jersey and Oregon, the state labor agency says an employer may not discipline you for an absence covered by sick leave you have earned. Illinois's law does not cover public school districts at all. And the protection reaches only leave you have earned and may use. In California and Illinois, a new employee waits 90 days.

The sections below cover four states with their sources, then how to find your own. We read every page cited here on November 4, 2026. This is not legal advice. Your state labor agency decides whether its law covers you, and your district's HR office or your agency applies it. If the district canceled the job on you instead, see our post on pay for a job canceled the morning of.

What Kelly Education and Swing Education publish

Kelly Education's Handbook Addendum, revised September 2025, says, "Two or more assignment cancellations may result in disciplinary action, up to and including restriction of visibility within the scheduling system, suspension, or termination." It also says, "You should not report to work if you are not feeling well or experiencing symptoms related to illness." It does not say whether a cancellation for illness counts toward the two. Not calling at all is treated more severely. At "30 minutes or more past the assignment start time," Kelly says it will remove you from the assignment and "inactivate your account."

Swing Education's page for schools on last-minute cancellations says subs who cancel late get "a negative mark that impacts their ability to access requests on the platform." A warning it shows subs says canceling "could lead to permanent removal from the platform." The page does not say what counts as last minute. Swing's help center answers the sick case: "Yes, canceling at the last minute because you're sick will still be flagged on your account." If you choose Sick as the reason, "our team will review these cancelations and provide exceptions on a case-by-case basis."

Swing's page on last-minute coverage shows why it cares: "If a Sub cancels within 12 hours, pay automatically increases up to 50% to secure a replacement," and Swing covers the extra cost. On sick pay, its help center says the hours are for "a SwingSub W2 employee in California or New Jersey," and "Swing does not currently offer sick hours in any other state." We found no published cancellation policy from ESS. Whoever employs you, ask for the written policy and keep a copy.

California: no "occurrence" for a sick day you have earned

California's law defines an employer to include "the state, political subdivisions of the state, and municipalities" (Labor Code 245.5). The Labor Commissioner's FAQ says it covers workers "including part-time, per diem, in-home supportive services (IHSS) providers, and temporary employees," and staffing agency workers. It exempts "Retired annuitants working for governmental entities." If you sub after retiring from a California public pension, ask your district's HR office whether that applies to you. Our CalSTRS post covers the earnings limit.

The FAQ says, "Starting on January 1, 2024, an employer must allow an employee to use at least five days or 40 hours, whichever is more." On an accrual plan you earn at least one hour for every 30 hours worked. To be covered you must work 30 days for the employer within a year, and you must "Satisfy a 90-day employment period before taking any sick leave."

On discipline, the FAQ is direct. If you have accrued, available sick leave and use it for a covered reason, "it is not permissible for an employer to give the employee an 'occurrence' for the absence under such an attendance policy." The limit follows: "The portion of the unscheduled absence not covered by accrued paid sick leave could be subject to disciplinary action." For a sudden illness, "the employee need only give notice as soon as practical." And Labor Code 246.5 bars an employer from making you find a replacement as a condition of using sick days.

New Jersey: point systems count as retaliation

New Jersey's Earned Sick Leave Law gives "1 hour of earned sick leave for every 30 hours worked, up to a maximum of 40 hours of leave per benefit year." It does not cover "public employees who are provided with sick leave at full pay under any other NJ law or rule." So if a district employs you, ask HR first which leave you get. Where this law applies, the Department of Labor says retaliation "includes 'no fault' attendance policies, where an employee receives a point or a demerit for any absence." For a sudden absence, an employer may require notice "as soon as is practical," but only if it told you that rule in advance.

Oregon: protected absences "may not be the basis for discipline"

Oregon's law defines an employer to include "a political subdivision of the state and any county, city, district, authority, public corporation or entity" (ORS 653.601). The Bureau of Labor and Industries (BOLI) says employees earn at least one hour for every 30 hours worked, up to 40 hours a year. The time is paid if the employer has "10 or more Oregon employees (six or more if they have a location in Portland)," and protected either way. BOLI says, "Absences that qualify for protection under the sick time law may not be the basis for discipline." A notice rule may not require "more notice than is practicable in the event of an unforeseeable use of sick time." For temporary workers, the staffing agency is "most often considered to be the primary employer."

Illinois: the state law leaves out school districts

Illinois's Paid Leave for All Workers Act gives most workers 1 hour of paid leave for every 40 hours worked, up to 40 hours a year, usable after 90 days. But the Illinois Department of Labor's guide for employers says, "'Employer' does not include public school districts organized under the School Code or park districts organized under the Park District Code." A sub employed directly by a public school district gets nothing from this law, so the district's own policy or contract is where to look. The same definition counts "employment and labor placement agencies" as employers. If an agency employs you in Illinois, ask it how it applies the Act.

Finding your own state's rule

Search your state labor department's site for "paid sick leave." Read two parts: the definition of employer, which tells you whether a district or an agency is covered, and the section on retaliation or discipline. Some cities and counties add their own rules, as California's FAQ and the Illinois guide both note. Where no law covers you, your district's policy, a union contract or your agency's handbook decides.

What a sick leave law does not cover

• Leave you have not earned or cannot use yet. A sub inside the 90-day wait, or out of hours, is back under the employer's attendance policy for that day, as California's FAQ says of the uncovered portion.
• A day you never called in. The Illinois guide says an employer can adopt a reasonable no-call, no-show policy "when an employee provides no notice," if the policy is in the employee manual and does not require you to give the reason. Kelly's 30-minute rule is that kind of policy.
• A school's choice of subs. A school can stop offering you its jobs with an excluded substitutes list, which our post on excluded lists explains. Whether an exclusion after a protected sick day is retaliation is not ours to answer. California's Labor Commissioner, New Jersey's Department of Labor and Oregon's BOLI take complaints, and they decide.

How to cancel so the record shows a sick day

• Cancel in the system if it lets you. Kelly's Frontline guide for subs, dated July 2022, says that when you click Cancel you "Choose a cancellation reason from the dropdown box provided." Pick illness if it is offered.
• Expect a cutoff. The guide says that "if a job is too close to its start time, absence management may not allow you to cancel it." Kelly's addendum calls these "system cut off times" and says to call its Help Center. A district sub calls the number in the district's sub handbook. The guide adds that if you remove yourself too close to the start time, "the system will enter a non-work day and you will not be able to accept another assignment for that same date."
• Ask for sick leave in words. California's law says an employer shall provide paid sick days "Upon the oral or written request of an employee." A text or email to HR or your agency that morning leaves a timestamp.
• Keep your own record: a screenshot of the canceled job, the time you called and who answered. If a mark shows up later, ask in writing whether it was for a day you used sick leave.

What we can't tell you

We can't tell you whether a sick cancellation becomes a mark in your district or with your agency. Kelly's addendum does not say whether one counts toward its two, and Swing reviews them case by case without saying what counts as last minute. We could not load Frontline's own help pages on canceling, so the steps above come from Kelly's 2022 guide, and your district's cutoff may differ. We also can't say whether a state law covers you. That turns on who employs you, how long you have worked and where. The state labor agency decides.

Where Sub Hero fits

Canceling happens in Frontline or with whoever employs you, and Sub Hero has no part in sick leave. One thing matters on a sick day. Days you block off in Frontline are not visible to Sub Hero. If you use Pro auto-accept, change the days in your filter while you are out, or it can accept a matching job for a day you have called out.

Learn more: app.getsubhero.com

Plans start at $6.99/month. Works with Frontline Absence Management.