Firing an Employee: A 50-State Guide (2026)
Reviewed by DocDraft Legal Team · United States · Last updated August 19, 2026
Ending employment in the United States rests on a federal floor. Almost every state follows the at-will doctrine, which lets either side end the relationship without cause or notice, but you may never fire for an illegal reason such as discrimination or retaliation under Title VII, the ADEA, the ADA, or the National Labor Relations Act. The federal WARN Act requires 60 days advance notice for certain mass layoffs and plant closings at employers with 100 or more employees, and COBRA gives departing workers a right to continue group health coverage at employers with 20 or more employees. One major piece is left to the states: how quickly the final paycheck is due and whether accrued PTO must be paid out. Use this hub for the federal rules, then open your state's page for the exact final-pay deadline and penalty.
Can you fire an employee without cause?
In almost every state, yes. Employment is at-will by default, so either side can end it without cause or advance notice. But you cannot fire for an illegal reason: discrimination or retaliation under Title VII, the ADEA, the ADA, or the NLRA, retaliation for protected activity, or a reason that breaches a contract or collective bargaining agreement.
What does federal law say about the final paycheck?
Federal law does not set a deadline for the final paycheck. The Fair Labor Standards Act requires that all earned wages be paid, but the timing of a departing worker's last check is governed by state law, not federal law. Deadlines range from immediate payment to the next regular payday, so check your state's rule before you terminate anyone.
What does the federal WARN Act require for mass layoffs?
The Worker Adjustment and Retraining Notification Act requires employers with 100 or more employees to give 60 calendar days advance written notice before a covered plant closing or mass layoff. Notice goes to affected workers or their union, the state dislocated-worker unit, and local government. Failing to give notice can make the employer liable for back pay and benefits.
What makes a firing illegal?
A firing is unlawful when the real reason is protected. That includes discrimination based on race, color, religion, sex, or national origin under Title VII, age under the ADEA, or disability under the ADA, plus retaliation for complaints or protected concerted activity under the NLRA. Firing that breaches a contract or violates public policy can also be illegal.
How Termination Rules Vary by State
The federal framework is uniform, but two of the most consequential termination rules are set by each state, not by Congress: how fast the final paycheck must be delivered and whether accrued but unused PTO or vacation must be paid out. Some states require near-immediate payment when you fire someone. California and Massachusetts require the final check on the day of termination, and Colorado requires it immediately upon discharge. Many other states let you wait until the next regular payday for an involuntary termination, including Texas, New York, and Florida. The rules for a voluntary quit are frequently different from the rules for a firing, and several states add a waiting-time or late-payment penalty that can multiply the wages owed. PTO payout also diverges: some states treat accrued vacation as earned wages that must be paid out, while others let a written policy control or even permit forfeiture. Because a wrong deadline can expose you to penalties, confirm the exact rule on your state's page before you deliver a final check or announce a layoff.
Relevant Laws
Federal WARN Act (29 U.S.C. 2101 and following)
The Worker Adjustment and Retraining Notification Act requires employers with 100 or more employees to give 60 days advance written notice before a covered plant closing or mass layoff. Notice goes to affected employees or their union, the state dislocated-worker unit, and local government.
Title VII of the Civil Rights Act (42 U.S.C. 2000e)
Prohibits employment discrimination, including discharge, based on race, color, religion, sex, or national origin, and bars retaliation against workers who oppose discrimination or participate in a charge. It is enforced by the Equal Employment Opportunity Commission and applies to employers with 15 or more employees.
Age Discrimination in Employment Act (29 U.S.C. 621)
The ADEA protects workers who are 40 years of age and older from discrimination in discharge and other terms of employment. It applies to employers with 20 or more employees and, like Title VII, is enforced by the Equal Employment Opportunity Commission.
Final-Pay Timing Is Governed by State Law
No federal statute sets the deadline for a departing worker's final paycheck. The Fair Labor Standards Act requires that earned wages be paid, but the timing after a firing or a quit, and any late-payment penalty, is set by each state's wage-payment law. Confirm the deadline on your state's page.
Regional Variances
Final-Pay and PTO Approach by State Type
Immediate-pay states (final check due at termination)
A group of states require the final paycheck to be delivered at or near the moment you fire someone, with no wait for the next payday. California and Massachusetts require payment on the day of discharge, and Colorado requires it immediately upon an involuntary termination. These states often pair the deadline with a penalty for paying late.
Next-payday states (final check due on the regular cycle)
Many states let an employer pay a fired worker's final wages on the next regular payday, or within a set number of days. Texas, New York, and Florida fall into this broader group, though the exact window and whether it differs for a firing versus a quit vary by state. Always confirm the specific deadline on the state page.
Mandatory PTO-payout states
Some states treat accrued but unused vacation as earned wages that must be paid out at separation, so a use-it-or-lose-it forfeiture of already-earned time is not allowed. Other states defer to the employer's written policy or permit forfeiture. Because this is set at the state level, check both the state rule and your handbook before the final check.
Suggested Compliance Checklist
Confirm a lawful, non-discriminatory reason for the termination
Before you notify the employee days after startingVerify the decision is not based on a protected characteristic or protected activity under Title VII, the ADEA, the ADA, or the NLRA, and does not breach a contract or violate public policy. At-will status lets you fire without cause, but firing for an illegal reason exposes you to a wrongful-termination claim.
Determine whether the federal or a state WARN Act applies
At least 60 days before a mass layoff days after startingIf the termination is part of a plant closing or mass layoff, the federal WARN Act (29 U.S.C. 2101 and following) can require 60 days advance written notice for employers with 100 or more employees. Many states have a stricter mini-WARN act with a lower threshold, so confirm coverage under both before you act.
Deliver the final paycheck by the applicable state deadline
By your state's final-pay deadline days after startingLook up your state's final-pay deadline, which ranges from immediate payment at termination to the next regular payday, and pay all earned wages and any state-required PTO payout. Missing the deadline can trigger a state waiting-time or late-payment penalty on top of the wages owed.
Send the COBRA continuation-coverage notice
Within the federal COBRA notice window days after startingIf you have 20 or more employees and offer group health coverage, send the departing worker the COBRA election notice so they can continue coverage. Smaller employers may owe a state mini-COBRA notice instead. Coordinate the end of benefits and keep proof that the notice was delivered on time.
Assemble anti-discrimination documentation and offboard
On or before the last day days after startingRetain performance records, warnings, and the stated reason for the decision to defend against a later discrimination or retaliation claim, and confirm consistent treatment across employees. Collect company property, cut off access, and keep proof that final wages and notices were delivered. An employment attorney can help if the termination is contested.
| Task | Description | Document | Days after starting |
|---|---|---|---|
| Confirm a lawful, non-discriminatory reason for the termination | Verify the decision is not based on a protected characteristic or protected activity under Title VII, the ADEA, the ADA, or the NLRA, and does not breach a contract or violate public policy. At-will status lets you fire without cause, but firing for an illegal reason exposes you to a wrongful-termination claim. | - | Before you notify the employee |
| Determine whether the federal or a state WARN Act applies | If the termination is part of a plant closing or mass layoff, the federal WARN Act (29 U.S.C. 2101 and following) can require 60 days advance written notice for employers with 100 or more employees. Many states have a stricter mini-WARN act with a lower threshold, so confirm coverage under both before you act. | - | At least 60 days before a mass layoff |
| Deliver the final paycheck by the applicable state deadline | Look up your state's final-pay deadline, which ranges from immediate payment at termination to the next regular payday, and pay all earned wages and any state-required PTO payout. Missing the deadline can trigger a state waiting-time or late-payment penalty on top of the wages owed. | - | By your state's final-pay deadline |
| Send the COBRA continuation-coverage notice | If you have 20 or more employees and offer group health coverage, send the departing worker the COBRA election notice so they can continue coverage. Smaller employers may owe a state mini-COBRA notice instead. Coordinate the end of benefits and keep proof that the notice was delivered on time. | - | Within the federal COBRA notice window |
| Assemble anti-discrimination documentation and offboard | Retain performance records, warnings, and the stated reason for the decision to defend against a later discrimination or retaliation claim, and confirm consistent treatment across employees. Collect company property, cut off access, and keep proof that final wages and notices were delivered. An employment attorney can help if the termination is contested. | - | On or before the last day |
Frequently Asked Questions
Yes, with one exception. Every state except Montana follows the at-will doctrine by default, letting either side end employment without cause or notice. Montana requires good cause after a probationary period under its Wrongful Discharge from Employment Act. Even in at-will states, firing for an illegal reason such as discrimination or retaliation remains unlawful.
Wrongful termination is a firing for a legally prohibited reason. Under federal law that includes discrimination based on race, color, religion, sex, or national origin under Title VII, age 40 and over under the ADEA, and disability under the ADA, as well as retaliation for complaints or protected concerted activity under the NLRA. Many states add public-policy and implied-contract exceptions.
No. Neither federal law nor the Fair Labor Standards Act requires severance pay. Severance is owed only when an employment contract, company policy, or collective bargaining agreement promises it, or when you offer it in exchange for a signed release of claims. If you do promise severance, honor the stated terms, because an unpaid promise can become a wage claim.
The federal WARN Act generally applies to employers with 100 or more full-time employees. It requires 60 days advance notice for a covered plant closing that affects 50 or more workers, or a mass layoff affecting 500 workers, or 50 to 499 workers if they make up at least a third of the workforce. Many states set a lower state threshold.
Usually not for an ordinary firing. A worker laid off or discharged for reasons other than willful misconduct is generally eligible for unemployment, which the state agency decides case by case. Being let go for poor performance often does not bar benefits, while termination for serious misconduct can. Eligibility rules and disqualifications are set at the state level.
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