YOUR BONUS CHECK CHANGED YOUR OVERTIME RATE
You earn a flat production bonus, say two hundred dollars for hitting a monthly output target, on top of your regular hourly pay. The bonus shows up on your check, but your overtime rate for that pay period looks the same as it always does, as if the bonus were never earned at all.
That is easy to miss, because most people assume overtime is calculated purely off the hourly rate printed at the top of the pay stub, with bonuses treated as a separate, unrelated payment.
California law does not allow a flat- sum bonus to sit outside the overtime calculation like that. In Alvarado v. Dart Container Corp. of Cal. (2018) 4 Cal.5th 542, the California Supreme Court held that a flat- sum bonus must be factored into the regular rate of pay used to calculate overtime, using the number of non-overtime hours actually worked as the divisor.
Under Lab. Code § 510, overtime itself is owed at one and one- half times the regular rate for hours over eight in a day or forty in a week, so understating that regular rate understates every overtime dollar built on top of it.
The Alvarado rule applies specifically to flat- sum bonuses like the one in this example. A bonus tied to production output or piece-rate work can follow a different calculation, so the type of bonus matters as much as the amount.
A miscalculated regular rate compounds quietly across every overtime hour in the pay period, which is why it is easy to work months into it without noticing. Whether your specific bonus structure was calculated correctly depends on exactly how it is earned and paid, which is worth a closer look.
Contact Michael Trust Law, APC for a no-charge initial consultation. The facts determine whether you have a claim – and how much of a conversation that takes.
This post shares general information based on common patterns I see in California workplaces. It is not legal advice, does not create an attorney- client relationship, and outcomes depend on specific facts – no lawyer can guarantee a result. Past results do not guarantee or predict future outcomes. AI may have been used to create this post. All content reviewed by a CA attorney before publication.