Plain-words guide
For workers 40 and older, federal law builds a cooling-off period into every severance agreement: 7 days after signing to change your mind (the law calls it revocation). Until those days run out, the agreement is not in effect at all.
The 7 days are calendar days starting the day after you sign. To revoke, follow the agreement's own instructions exactly — most name a person or address and require written notice — and keep proof of delivery (an email with a read receipt, a courier confirmation, a timestamped hand-delivery). A revocation that arrives on day 7 counts; one that arrives on day 8 does not, and 'I mailed it on day 6' arguments are ones nobody enjoys. When in doubt, deliver early and in two ways.
The deal unwinds: no severance under that agreement, and your claims stay intact. The company may re-offer (sometimes the same paper, sometimes better), or not. Revocation is therefore a decision, not a tactic — use it when you have learned something that changes the math (a defect in the paperwork, a fact about the layoff, advice from counsel), not as a bluff.
New York gives 7 days to revoke agreements covered by its confidentiality statute (any age). Minnesota gives 15 days to rescind a release under its Human Rights Act. Oregon gives 7 days to take back covered discrimination-claim agreements with confidentiality terms you requested. Your state page carries the details and citations. Run your exact dates — signing day in, last revocation day out — in the checker.
If your window is closing today and the stakes are high, an employment attorney's same-day call is the right spend — lawyer-referral services at your state bar can usually place you within hours.
Included in the $49 SeveranceDecoded Kit
One payment. Yours to keep. Works for any severance agreement, any state.
Related: the deadline checker · severance laws by state · all guides