Sometimes, and the answer usually turns on your age. If you are 40 or older and the agreement releases age discrimination claims, federal law gives you at least seven days after signing to revoke, and the release of those claims is not effective until that period runs out. That rule applies to an ordinary severance release rather than to a settlement of an age charge or lawsuit you had already filed, which Congress treated differently. If you are under 40, there is generally no statutory right to revoke, and you are left with whatever the agreement itself allows or with an argument that the release is unenforceable.
Signing a severance agreement is one of the few moments in an employment relationship where the paperwork moves faster than the thinking. The offer arrives with a deadline attached, the number looks like relief, and the release language runs for pages in a register nobody reads carefully under stress. Then the adrenaline wears off, you reread what you signed, and a different question arrives. Can you undo it?
The honest answer is that it depends on who you are and what you signed. Federal law builds a short window into one specific category of release, and outside that category the door closes as soon as the ink dries. Understanding which situation you are in is the first thing to work out, because the two paths look nothing alike.
- Employees 40 and older get at least seven days to revoke a release of age claims under the OWBPA, and the release of those claims is not enforceable until that period expires.
- Employees under 40 usually have no statutory revocation right, so the agreement's own terms and ordinary contract defenses are what remain.
- Revocation almost always means giving up the severance payment, so it is a decision worth pricing before you make it.
- A release that does not comply with the OWBPA can fail on its own terms even after the seven days have run.
- A release of age claims cannot take away your right to file a charge with the EEOC or to participate in its investigation.
The Seven-Day Window Applies to Age Claims
The Older Workers Benefit Protection Act, which amended the Age Discrimination in Employment Act, sets out what an employer must do before an employee 40 or older can validly waive an age discrimination claim. One of those requirements is a revocation period. Under 29 U.S.C. § 626(f)(1)(G), the agreement must give the employee at least seven days after signing to revoke, and the waiver does not become effective or enforceable until that period has expired. Seven days is the floor rather than the rule, so an agreement that offers longer is measured by its own terms. A separate provision, 29 U.S.C. § 626(f)(2), applies a different and shorter list of conditions where the release settles an age discrimination charge or lawsuit already on file, and the 21, 45, and seven-day periods do not attach in that situation.
Two features of that rule matter more than people expect. The first is that the seven days are not a courtesy the employer extends and can withdraw. They are a statutory precondition to a valid age waiver, which means an agreement that omits the revocation period, or shortens it, fails to waive ADEA claims no matter how clearly the rest of the document is drafted. The EEOC's regulation at 29 C.F.R. § 1625.22(e)(5) says as much directly, providing that the seven-day revocation period cannot be shortened by the parties by agreement or otherwise. The second is that the waiver of age claims is genuinely suspended during that week. The employer cannot treat the release of age claims as final while that period is open. The statute addresses the enforceability of the waiver rather than the timing of payment, but agreements are commonly drafted so that no money is due until the revocation period has closed, which is why a severance check can arrive more than a week after signing.
The revocation period sits alongside the consideration period that comes before signing. An individual separation carries a minimum of 21 days to consider the agreement, and a group termination program raises that to 45 days along with the written disclosure of the ages and job titles in the decisional unit. Those front-end periods and the seven-day back-end window are separate requirements, and an employer has to satisfy both.
The seven days run from signing, not from the day the offer arrived and not from your last day of work. If you are counting, count from the date next to your signature.
If You Are Under 40, There Is Usually No Statutory Right to Revoke
The revocation window is a creature of age discrimination law. It does not extend to releases of Title VII claims, FMLA claims, wage claims, or Ohio statutory claims on their own. An employee of 34 who signs a severance agreement on Tuesday and regrets it on Wednesday has no federal statute to point to, and Ohio has no general cooling-off period for severance agreements either.
That does not always leave nothing. Some employers write a revocation period into every agreement regardless of the employee's age, either because their template was built around the OWBPA and never varied or because they prefer the certainty of a uniform process. If your agreement contains a revocation clause, it is a contract term and it binds the employer whether or not the statute required it. Read the document before you assume the window is closed, and read it for what it actually says rather than what you remember being told.
How to Revoke, and How Not To
Revocation is a formal act, and agreements almost always specify how it must be done. The typical clause requires written notice delivered to a named person at a named address within seven calendar days of signing. Every part of that sentence can matter. Notice given to your former supervisor instead of the human resources contact named in the agreement, or sent on day eight because you counted business days, is the kind of defect that turns a revocation into a dispute.
The practical rules are simple. Put it in writing, address it exactly as the agreement directs, send it by a method that produces proof of delivery, keep a copy, and do not wait until the last afternoon. A short letter stating that you are revoking the agreement pursuant to its revocation provision is enough. You do not need to explain your reasons, and there is rarely an advantage in doing so.
What Happens to the Money
Revoking generally has a price, and in most agreements that price is the severance payment itself. Many agreements provide that a revocation voids the whole document rather than only the release of age claims, which returns both sides to where they stood before signing. You keep your claims and the employer keeps its money.
Some agreements are drafted differently, carving the ADEA release out so that a revocation kills only that piece while the rest of the release and the payment survive. Which structure you are looking at changes the calculation entirely, and it is worth identifying before the seven days run rather than after. If you have already been paid and then revoke, expect the employer to demand the money back, and expect the agreement to say so.
This is the point at which the question stops being legal and starts being arithmetic. Revocation makes sense when the claims you are giving up are worth materially more than the severance being offered, or when the agreement contains terms you cannot live with, such as a restrictive covenant you did not notice or a cooperation clause with no time limit. It rarely makes sense as an expression of frustration.
Revoking Is Not the Only Way Out
The seven days are the cleanest exit, but they are not the only one. A release can also fail because of how it was written or how it was obtained, and those arguments do not expire with the revocation window.
A waiver that does not comply with the OWBPA
For employees 40 and older, the statute sets specific conditions. The agreement must be written in a manner calculated to be understood by the employee signing it, or by the average individual eligible to participate where the release is part of a group program, must refer specifically to rights and claims arising under the ADEA, cannot waive claims that arise after the date of signing, must be supported by consideration beyond what the employee was already entitled to receive, must advise the employee in writing to consult an attorney, and must provide the consideration and revocation periods. Where the release is offered as part of an exit incentive or other termination program for a group, the statute adds the informational disclosure described below, identifying the decisional unit, the eligibility factors, the time limits, and the job titles and ages of those selected and not selected. A release that misses any of these does not validly waive age claims, and the Supreme Court held in Oubre v. Entergy Operations, Inc., 522 U.S. 422 (1998), that an employee who signed a non-compliant waiver need not return the severance money before suing under the ADEA. The EEOC's regulation at 29 C.F.R. § 1625.23 takes the same position.
A clock that was never properly started
The consideration period can also fail. If the employer materially changes the terms of the offer after presenting it, the regulation at 29 C.F.R. § 1625.22(e)(4) restarts the running of the 21 or 45 days unless the parties agreed otherwise, and the same provision measures the period from the date of the employer's final offer. An employer that improves the number on day 19 and asks for a signature on day 20 may have reset a clock it did not intend to reset. In a group program, an incomplete or misdrawn decisional unit disclosure is a defect of the same family.
Duress and misrepresentation
Ordinary contract defenses remain available to employees of any age, though they are harder to win than they sound. Being given a tight deadline and feeling pressure is not duress in the legal sense, because deadlines and pressure describe most severance negotiations. Ohio law asks whether the party had no reasonable alternative and whether the coercive circumstances were the fault of the other party rather than simply difficult, a framing the Ohio Supreme Court set out in Blodgett v. Blodgett, 49 Ohio St.3d 243 (1990). What moves the analysis is conduct like a threat to withhold wages or benefits already earned, or an affirmative misstatement about a material fact that the employee reasonably relied on. Whether any of that is present depends entirely on the specific facts, and it is a fact-intensive argument rather than a checkbox.
What You Keep Even If the Release Stands
A valid release ends your ability to recover money on the claims it covers. It does not end your ability to file a charge with the EEOC or to participate in its investigation. The EEOC's regulation at 29 C.F.R. § 1625.22(i)(2) makes that explicit for ADEA waivers, and a severance agreement that purports to bar you from filing a charge or cooperating with the agency has a defect worth raising. Well-drafted agreements carve that right out expressly, along with rights that cannot be waived under the National Labor Relations Act, the Defend Trade Secrets Act whistleblower immunity notice, and SEC Rule 21F-17 for communications with the Commission.
If the Seven Days Have Already Passed
The window closing does not mean every option is gone, but it does narrow the field to whether the release itself holds up. That is a document question and a facts question rather than a deadline question, and it is worth asking early because the claims underneath the release carry their own limitations periods that continue to run while you decide. An Ohio employment claim has its own filing deadlines regardless of what the severance paperwork says.
The Bottom Line
If you are 40 or older and signed within the last week, you have a defined right to change your mind, and the cost of exercising it is usually the severance itself. If you are under 40, or the week has run, the question shifts from revocation to enforceability, and the answer lives in the specific language of your agreement and the circumstances in which it was presented. Either way the useful move is the same, which is to have the document read closely before the calendar makes the decision for you.
Frequently Asked Questions
Can you revoke a severance agreement after signing it?
If you are 40 or older and the agreement releases age discrimination claims, federal law gives you at least seven days after signing to revoke, and the release of those claims is not effective until that period expires. That rule applies to an ordinary severance release rather than to the settlement of an age discrimination charge or lawsuit already on file, which Congress governed separately. If you are under 40, there is generally no statutory revocation right, so whether you can revoke depends on the agreement's own terms.
How long do I have to revoke a severance agreement?
At least seven calendar days from the date you signed, under 29 U.S.C. section 626(f)(1)(G), for a release of age claims by an employee 40 or older. Seven days is the statutory floor, and an agreement that gives you longer is measured by its own terms. Some employers extend the same period to all employees by contract even where the statute does not require it, so read the agreement rather than assuming.
Do I have to give back the severance money if I revoke?
Most agreements provide that a revocation voids the entire document, which means no severance is paid and any payment already made is subject to a demand for return. Some agreements are drafted so that revocation cancels only the age discrimination release while the rest survives. Which structure applies changes the decision, so identify it before the seven days run.
How do I revoke a severance agreement?
In writing, delivered to the person and address the agreement names, within the stated period, by a method that produces proof of delivery. A short letter stating that you are revoking under the agreement's revocation provision is enough. You do not need to explain your reasons.
Can I still challenge a severance agreement after the seven days pass?
Sometimes. A release that fails the OWBPA requirements does not validly waive age claims even after the revocation window closes, and the Supreme Court held in Oubre v. Entergy Operations, Inc., 522 U.S. 422 (1998), that an employee who signed a non-compliant waiver need not return the money before suing under the ADEA. Ordinary contract defenses such as duress or misrepresentation also survive, though they are fact-intensive and harder to establish than they sound.
About the Author
Sean H. Sobel is the founding attorney at Sobel Law Solutions, LLC, a Cleveland-based employment law and Title IX firm. He has been named to Super Lawyers Rising Stars every year from 2014 to 2025 and selected to Super Lawyers in 2026 and 2027. Sean represents Ohio employees in employment matters and serves as advisor and independent investigator on Title IX matters at colleges and universities nationwide.
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