One judge ordered hundreds of them to sue on their own - the higher bench said no
California's appeals court says hundreds of Tesla workers can keep their racial bias claims joined, rather than filed one by one.
For years, hundreds of former Tesla workers have said they faced racial harassment and discrimination on the production floor of the company's California factory. On June 30, 2026, a state appeals court decided how those claims can move forward - and the outcome is one that employers running large, similar workforces may want to note.
The Court of Appeal held that a trial court erred when it ordered the five lawsuits broken up. That order dismissed all but the first-named plaintiff in each complaint and told the other 435 workers to refile on their own. The workers - 440 former members of a broader class action against Tesla that was later decertified - had grouped themselves into five complaints, each joining between 54 and 98 people. All alleged racial discrimination and harassment at a single Tesla factory.
The sticking point was a rule called joinder. In plain terms, joinder lets several plaintiffs sue in one case. Misjoinder is a ruling that they do not belong together. The trial court found "inappropriate joinder of plaintiffs" and told everyone except the first name on each complaint to drop out and refile alone.
The appeals court saw it differently. California lets plaintiffs sue together when their claims come from the "same transaction, occurrence, or series of transactions or occurrences." The workers alleged that Tesla followed a "common" policy of ignoring "racist conduct" at the plant. That shared thread, the court held, was enough to let the claims proceed as filed.
What the workers allege matters here. According to the complaints, employees were "subjected to similar race-based harassment" and worked "under the same common policies or procedures." They alleged that Tesla's "practice was not to systematically and consistently address racist conduct." The earlier class-action complaint, folded into these cases, alleged that workers were called the N-word by other employees and supervisors. Because the case is still at the pleadings stage, the court said, it had to treat the allegations as true for now - a standard step that decides nothing about whether they are.
The core of the decision is short: a court cannot block properly joined workers from suing together just because the case looks hard to run. Manageability, the judges said, is not a reason to find misjoinder.
They were not unsympathetic. With 440 plaintiffs, each pointing to different incidents and different harm, the trial court's task is, in the court's word, "formidable." But the judges laid out other options - splitting trials apart, having plaintiffs keep tracking spreadsheets, and, if that is not enough, leaving the fix to the Legislature.
In the end, the court granted the workers' petitions and directed the trial court to undo its order and let all five complaints proceed as filed.
A final point. This ruling was about process, not proof. The court did not decide whether any harassment happened. The racial discrimination and harassment claims remain untested allegations, the earlier class had already been decertified, and the dispute now returns to the trial court.
