Mixed-Motive Claim
A mixed-motive claim is a discrimination case in which the employer acted for more than one reason: at least one unlawful (the employee's protected characteristic) and at least one lawful (a real performance issue, a legitimate restructuring, a documented policy violation). The doctrine answers what happens when the evidence shows both kinds of motive at once.
KEY TAKEAWAYS
- Mixed-motive cases involve both a lawful and an unlawful reason for the adverse action.
- California requires the plaintiff to show the protected characteristic was a "substantial motivating factor" under Harris v. City of Santa Monica (2013) 56 Cal.4th 203.
- If the employer proves the same decision would have happened on lawful reasons alone, liability stays but back pay, reinstatement, and most compensatories drop out; declaratory relief, injunctive relief, and attorney's fees remain.
- Federal Title VII at 42 U.S.C. §2000e-2(m) uses a lower "motivating factor" bar than California's "substantial" standard.
California's standard comes from Harris v. City of Santa Monica (2013) 56 Cal.4th 203. Under Harris, a FEHA plaintiff has to show that a protected characteristic was a "substantial motivating factor" in the adverse action, not just any motivating factor. If the plaintiff clears that bar but the employer proves it would have made the same decision based on lawful reasons alone, liability still attaches, but the remedy is limited. Back pay, reinstatement, and most compensatory damages are unavailable. The plaintiff can still get declaratory relief, injunctive relief, and attorney's fees and costs.
Federal Title VII uses a "motivating factor" test under 42 U.S.C. §2000e-2(m), a lower bar than California's "substantial" standard. The federal "same-decision" defense similarly limits remedies but does not eliminate liability.
Example: A 49-year-old IT manager is laid off during a workforce reduction. Internal documents show the CTO referred to her as "old guard" while choosing layoff targets, and her supervisor also documented two missed project deadlines. The age-related comment plus the comparator data can clear the "substantial motivating factor" threshold under Harris. If the employer proves the missed deadlines alone would have led to the same layoff, back pay and reinstatement drop out, but attorney's fees and injunctive relief remain.
Filing window: three years to the CRD under Gov. Code §12960. A California employment discrimination lawyer can map the available remedies given the evidence mix.
From our practice: The mixed-motive instruction is a defendant's favorite tool when the discovery record is ugly but the performance record is real. We push back by isolating the timing of the unlawful comment or document and tying it directly to the decision-maker. If the lawful reason was already in motion before the protected activity, the same-decision defense is real. If it was retrofitted afterward, the defense usually falls.
Attorney Advertising. Page reviewed by David M. Safvati, CA Bar #326605. This advertisement is the responsibility of Westview Law PC.
