The Layoffs and the Claim
When Elon Musk bought Twitter in 2022 and rebranded it X, he rapidly cut roughly 80% of the staff — thousands of employees. Former workers sued, alleging they received far less severance than they had been promised under a Twitter plan from before the acquisition. That plan, they said, provided about two months of base pay plus a week for each year of service, but many laid-off employees allegedly got only about a month’s pay, and some said they got nothing. One suit estimated the shortfall across affected employees at up to $500 million and invoked the federal benefits law ERISA.
The dispute was essentially whether the more generous pre-Musk severance promise was legally binding on the new company.
What the Courts and Parties Did
In the main case, Musk’s side won: in 2024 a federal judge ruled that X did not owe the larger severance, reasoning the specific ERISA plan the employees relied on did not apply in the way they claimed, especially after the company told workers they would receive cash payouts. That was a significant defeat for the plaintiffs. Even so, the fight did not fully end — by 2025 X had reached a tentative settlement with former employees over the severance claims (terms not disclosed), and thousands of separate arbitration claims by ex-employees have moved through the private arbitration system Twitter required.
So the headline “$500 million” suit largely failed in court, even as the company later chose to resolve remaining claims.
What Workers Should Know
Severance is generally not guaranteed by law unless a contract or a formal plan requires it, and employers can change plans going forward — so keep copies of any severance policy, offer letter or plan document, which are what a claim would rely on. Note too that many employment agreements require arbitration rather than court, which shapes how disputes are resolved. If you face a layoff, review your documents and consider getting advice before signing a release.
Before You Act
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Twitter/X Severance Lawsuit: The Musk Layoff Pay Fight: Frequently Asked Questions
Answers to the most common questions about this case and your legal options.
What is the Twitter/X severance lawsuit about?
After Musk cut about 80% of Twitter's staff in 2022, former employees sued, alleging they got far less severance than a pre-acquisition Twitter plan promised (about two months' pay plus a week per year of service). One suit put the shortfall at up to $500 million under ERISA.
Did the employees win?
Largely no. In 2024 a federal judge ruled X did not owe the larger severance under the ERISA plan the employees relied on. By 2025, however, X reached a tentative settlement (terms undisclosed) over remaining severance claims, and thousands of arbitrations proceeded separately.
Is severance guaranteed by law?
Generally no, unless a contract or formal plan requires it, and employers can change plans going forward. Keep your severance policy, offer letter and plan documents, and note that many agreements require arbitration rather than court.
Legal Disclaimer
This article is general legal information, not legal advice, and does not create an attorney-client relationship. Case status, eligibility criteria, and any amounts described are as reported at the date shown and may change. Consult a licensed attorney in your jurisdiction about your own situation.