California Shift-Work Overtime & Break Rules

How federal FLSA overtime, daily overtime triggers, meal/rest breaks, and split-shift premiums work for shift workers in California.

Daily overtime

8h @ 1.5x; 12h @ 2x

Weekly overtime

40h @ 1.5x

Double-time

12h+ same day @ 2x; 8h+ on 7th consecutive day @ 2x

Seventh-day rule

7th consecutive day @ 1.5x first 8h

Meal break law

30 min unpaid for shifts >5h; 2nd meal for >10h

Rest break law

10 min paid per 4h

Split-shift premium

1 hr at minimum wage

Minimum wage (2025)

$16.50/hr

California shift workers operate under a combination of the federal Fair Labor Standards Act and California-specific wage and hour rules. The state's daily overtime trigger is 8h @ 1.5x; 12h @ 2x, with a weekly trigger of 40h @ 1.5x. Double-time provisions: 12h+ same day @ 2x; 8h+ on 7th consecutive day @ 2x. Where state law provides greater protection than federal law, the state rule controls — see the California Department of Labor wage and hour bulletin for the current authoritative source.

The state's seventh-consecutive-day rule is: 7th consecutive day @ 1.5x first 8h. Meal-break law: 30 min unpaid for shifts >5h; 2nd meal for >10h. Rest-break law: 10 min paid per 4h. Split-shift premium: 1 hr at minimum wage. These rules interact: a 12-hour shift in California may trigger weekly overtime alone or, in some states, both a daily and weekly overtime calculation that must be reconciled to avoid pyramiding.

The California minimum wage in 2025 is approximately $16.50 per hour. This figure matters for shift-work calculations beyond the obvious floor — it is the basis for split-shift premiums in some states, for tip-credit math in tipped occupations, and for prevailing-wage determinations on public projects. Operators benchmarking new sites can compare their offer letters against this floor using ShiftClock's occupation pages and the California shift-work payroll training.

How California's rules play out in practice depends heavily on the schedule pattern. A 4-on/4-off 12-hour rotation averages 42 hours per week and will trigger 2 hours of weekly overtime in nearly every U.S. state. A Pitman schedule averages 42 hours but lands at 48 in heavy weeks, which makes the weekly overtime trigger more dramatic. A Kelly 24/48 fire-service schedule averages 56 hours and is almost always reconciled under FLSA section 207(k) rather than the weekly 40-hour rule. Use the corresponding ShiftClock calculator to verify each scenario.

California workers should also know how to read their own pay stubs. Look for separate line items for regular hours, overtime hours, shift differential, holiday premium, and any state-specific premium pay. If the totals do not match an independent calculation, raise the discrepancy with payroll in writing and keep a copy. The ShiftClock guides directory has a step-by-step paycheck audit walkthrough that applies in every state.

Topic deep-dives for California

Calculate your California shift pay

Drop your punches into the weekly overtime calculator and select the rule that matches your situation. For night-shift premium math, use the night differential calculator. For California-style daily overtime or any state with a daily trigger, also run the shift hours calculator.