My Paycheck Is Missing Overtime. How Do I Know What My Employer Owes Me?

The Basic Overtime Rule

Daily overtime is a California-specific protection that some employees don't realize exists, you can be owed overtime even in a week where your total hours were under 40.

Double time follows a similar daily logic. Once you cross 12 hours worked in a single day, everything past that point is generally owed at double your regular rate, not just time-and-a-half, regardless of how the rest of your week shakes out. The seventh consecutive day worked in a single workweek also triggers its own overtime rule: 1.5x for the first 8 hours on that seventh day, and double time after that, even if none of the individual days crossed 8 hours on their own.

Example

You worked 10 hours on Monday and 30 the rest of the week. You're still owed 2 hours of overtime for Monday.

How to Check Your Own Pay Stub

Compare your clocked hours to what's reflected on your stub. Look specifically for whether hours past 8 in a day were paid at 1.5x, not just your regular rate.

It's also worth double-checking how your "regular rate" was calculated in the first place, since this is where a lot of otherwise-careful payroll systems still get it wrong. If you receive shift differentials, non-discretionary bonuses, or commissions on top of a base hourly wage, those generally have to be factored into the regular rate used for overtime, which usually makes your true overtime rate higher than your base hourly wage times 1.5. A pay stub that calculates overtime using only your base rate, ignoring bonuses or differentials earned that same period, is likely shortchanging you.

Rounding practices are worth a close look too. A time clock that consistently rounds your clock-in later and your clock-out earlier, shaving a few minutes off each end of a shift, can chip away at both regular hours and overtime over time. California allows neutral rounding policies that average out fairly in both directions, but a rounding pattern that's always in the employer's favor is a red flag worth raising.

Example

Your stub shows 45 hours at straight time with no overtime line item at all.

What Counts as Hours Worked

Time spent on required tasks before or after your shift, mandatory training, and time you're required to be on-site or on-call can all count toward hours worked, even if you weren't officially clocked in.

On-call time in particular trips people up. If you're free to leave home, run errands, and generally live your life while carrying a phone in case you're needed, that on-call time may not count as hours worked. But if the restrictions are tight enough, a short response window, a requirement to stay within a certain distance, or frequent enough call-ins that it effectively controls your evening, that on-call time can shift into compensable hours even without a single call actually coming in.

Example

Fifteen minutes of mandatory setup before your shift technically starts.

How Far Back You Can Claim

You can generally recover unpaid overtime going back three to four years, so even older shortfalls may still be worth pursuing. A free case review can help you estimate what you're owed.

Wage and hour problems are rarely limited to a single paycheck. If one issue turned up here, it's worth checking your pay history against the broader rules covering unpaid wages and overtime as well. See our full unpaid wages and overtime guide for more.

The exact lookback period depends on the specific legal claim being pursued, since different wage claims can carry different time limits under California law. That's part of why it's worth having a specific calculation done rather than guessing at how far back you can go, since the difference between assuming three years and actually being entitled to four can mean a meaningful amount of additional back pay.

Who This Affects Most

Missing overtime shows up most in retail and warehouse jobs across San Bernardino and Fountain Valley, restaurant and hospitality work in Beverly Hills and San Diego, and call center and customer service roles in Sacramento. Any job with variable schedules, mandatory extra shifts, or a manager who “forgets” to log extra hours is a common source of this exact problem.

Employees paid a flat daily rate or a per-project fee, common in some construction and field service jobs, are especially vulnerable to this issue, since that pay structure often obscures whether daily overtime was ever actually calculated in the first place. If your pay has never varied even on days you worked noticeably longer hours, that's a strong signal the daily overtime rule isn't being applied at all.

Employees who move between multiple locations or roles for the same employer in a single week can also lose track of their total hours without realizing it, since each location's schedule might look reasonable on its own while the combined total quietly crosses into overtime territory.