Last reviewed: 2026-10-02. Confirm figures against official IRS / DIR sources before filing or paying.
Related calculator: CA overtime calculator
California’s overtime story is not only “time-and-a-half after 40.” For many nonexempt employees on a standard schedule, double time (2×) is a real, statute-backed band—not a rare holiday perk. Under Labor Code §510, double time generally attaches in two places:
- Hours worked in excess of 12 in a workday
- Hours worked in excess of 8 on the seventh consecutive day of work in a workweek
The DIR Overtime FAQ restates the same structure: 1.5× for hours beyond eight up to and including twelve in a workday (and for the first eight on the seventh consecutive day); 2× for hours beyond twelve in a day and beyond eight on that seventh day.
This article zooms in on the 2× bands, shows worked numeric examples, and explains why stacking premiums on the same hour is wrong. For the full daily/weekly backbone (including 1.5× after eight), start with How California daily overtime works.
Where double time sits in the §510 ladder
Think of a standard workday in three bands for educational math:
| Band | Hours in the workday | Typical multiplier (standard §510) |
|---|---|---|
| Straight time | First 8 | 1.0× regular rate |
| Daily overtime | Hours 9–12 | 1.5× regular rate |
| Double time | Hours 13+ | 2.0× regular rate |
On the seventh consecutive day worked in a workweek, the ladder shifts:
| Band on 7th consecutive day | Hours that day | Typical multiplier |
|---|---|---|
| Seventh-day overtime | First 8 | 1.5× |
| Seventh-day double time | Hours beyond 8 | 2.0× |
§510 also states that nothing in the section requires an employer to combine more than one overtime premium rate on the same hour. In plain English for these estimates: pay the correct premium once for that hour—do not invent 2.25× or 3× by stacking daily and weekly premiums on identical hours.
Workday and workweek still control the clock
Double time follows the employer’s defined workday (a fixed 24-hour period) and workweek (a fixed recurring 168-hour period). “After midnight” or “Sunday always means seventh day” are cultural habits, not legal shortcuts. Seventh-day double time is about the seventh consecutive day of work in the workweek, not any random calendar day labeled “day 7.”
Hours that are paid but not worked (for example, a paid holiday with no work, or a sick day with no work) generally do not count as hours worked toward overtime thresholds. The DIR FAQ walks a related weekly example: paid sick time that replaces a workday does not create overtime merely because the paycheck shows more than 40 paid hours.
Worked example 1 — 14-hour day (double time after 12)
Facts: Nonexempt employee, regular rate $25.00/hour. Works 14 hours in one workday. Ignore weekly OT for this single-day illustration.
| Band | Hours | Rate | Pay |
|---|---|---|---|
| Straight time (1–8) | 8 | $25.00 | $200.00 |
| OT 1.5× (9–12) | 4 | $37.50 | $150.00 |
| Double time 2× (13–14) | 2 | $50.00 | $100.00 |
| Day total | 14 | — | $450.00 |
Naive all-straight-time story (wrong for CA): 14 × $25 = $350. Premiums in this illustration: $100.
Anti-stacking check: Hours 13 and 14 are 2× only—not 1.5× plus another 2× on the same hour.
Try the same inputs in the CA overtime calculator.
Worked example 2 — Crossing into double time mid-shift
Facts: Regular rate $18.00/hour. Employee works 12.5 hours one workday.
| Band | Hours | Rate | Pay |
|---|---|---|---|
| Straight (1–8) | 8 | $18.00 | $144.00 |
| OT 1.5× (9–12) | 4 | $27.00 | $108.00 |
| Double time (hour 12.5 = 0.5 hr) | 0.5 | $36.00 | $18.00 |
| Day total | 12.5 | — | $270.00 |
Double time is not “all or nothing for the whole day.” Only the portion beyond 12 is at 2×. The ninth through twelfth hours remain 1.5× under the default rule.
Worked example 3 — Seventh consecutive day with overtime + double time
Facts: Regular rate $20.00/hour. Defined workweek Monday–Sunday. Employee works:
- Monday–Saturday: 8 hours each day
- Sunday (7th consecutive day worked): 11 hours
Monday–Friday: 5 × 8 × $20 = $800 (40 hours straight time).
Saturday (day 6): Still an 8-hour workday → no daily OT band on Saturday itself. But Saturday’s hours are workweek hours 41–48, so they require weekly overtime at 1.5× under §510: 8 × $30 = $240.
Sunday (7th consecutive day):
| Sunday band | Hours | Rate | Pay |
|---|---|---|---|
| First 8 on 7th day (1.5×) | 8 | $30.00 | $240.00 |
| Hours 9–11 on 7th day (2×) | 3 | $40.00 | $120.00 |
| Sunday total | 11 | — | $360.00 |
Illustrative week total: $800 + $240 + $360 = $1,400 for 59 hours.
Compare naive straight time: 59 × $20 = $1,180. Premiums add $220 in this illustration.
Nuance: If the employee had taken Friday off and worked Monday–Thursday plus Saturday–Sunday, you would re-count consecutive worked days carefully. Seventh-day premiums are not automatic for “any Sunday.”
Worked example 4 — Long day that is also day 7
Facts: Regular rate $22.00/hour. Employee already worked six consecutive days earlier in the workweek. On the seventh consecutive day, the employee works 13 hours.
| Band on day 7 | Hours | Multiplier | Pay at $22 |
|---|---|---|---|
| First 8 | 8 | 1.5× → $33 | $264 |
| Hours 9–12 | 4 | 2.0× → $44 | $176 |
| Hour 13 | 1 | 2.0× → $44 | $44 |
| Day total | 13 | — | $484 |
Why are hours 9–12 at 2× here? Because on the seventh consecutive day, hours beyond 8 are already in the double-time band under §510. You do not first apply a separate “daily 1.5× for hours 9–12” and then stack another premium. The seventh-day rule itself places those hours at 2×.
This is a common place people mis-read the statute. When day-7 rules apply, follow the day-7 ladder—not a hybrid that multiplies premiums.
Important exclusions (when 2× math may not follow this guide)
The MileagePayTools CA overtime calculator and this article assume standard nonexempt §510 math. They do not model:
- Alternative workweek schedules under Labor Code §511 (and related Wage Order election rules). Valid alternative schedules can change when 1.5× starts, though double time after 12 in a day remains a major theme in the statute’s alternative-workweek text—confirm the actual election and DIR guidance before estimating.
- Collective bargaining overtime arrangements under rules such as §514 themes
- Exempt employees (executive, administrative, professional, and other exemptions—status is a legal test)
- Tip credits (California tip rules differ from many states)
- Piece-rate systems and their separate wage-statement / rest-period pay overlays
- Agriculture-specific overtime phase-ins and other industry special regimes
- Every IWC Wage Order nuance
If any exclusion might apply, treat calculator output as a conversation starter—not a payroll instruction. See also When a calculator is wrong.
Regular rate reminder (short)
Double time multiplies the regular rate of pay, which may exceed the bare hourly wage when nondiscretionary bonuses, commissions, shift differentials, or multiple rates appear. The DIR FAQ explains inclusions, exclusions, and weighted-average themes. This article’s examples use a simple hourly regular rate so the 2× bands stay readable.
How double time relates to daily OT (and common mistakes)
Double time is not a substitute for daily overtime—it sits above it on a long day, and it sits above the first eight seventh-day hours. Common mistakes include:
- Paying only 1.5× for hours 13+ (“we don’t do double time here”) under a standard §510 schedule
- Treating every long Saturday as automatic 2× without checking consecutive days
- Stacking weekly OT on top of already-paid double-time hours
- Using a federal-only calculator that never exposes a 2× band
- Assuming a salaried paycheck format means no double time is ever owed (exemption is a test)
For a broader mistake list, read Common California overtime mistakes.
Related MileagePayTools guides and tools
- How California daily overtime works
- Common California overtime mistakes
- When a calculator is wrong
- Reading a paycheck: gross vs net
- Calculators: CA overtime, mileage 2026
Official sources
- DIR DLSE — Overtime FAQ
- California Labor Code §510 (LegInfo)
- Labor Code §511 — alternative workweek
- DIR — Exceptions to the general overtime law
FAQ
Is double time required after 12 hours even if the week is under 40 hours?
Under standard §510 for nonexempt employees, hours beyond 12 in a workday are generally at 2× even if the employee has not yet reached 40 hours for the week—unless a valid exception or alternative schedule applies.
Does working seven calendar days always trigger seventh-day double time?
No. The statute’s seventh-day premiums turn on the seventh consecutive day of work in the workweek. Days not worked break the consecutive-work count for that analysis.
Can an employee waive double time for extra cash at 1.5×?
The DIR FAQ states employees generally cannot waive overtime rights by agreement to accept less than the required premium. Treat “we agreed to skip double time” as a red flag, not a safe payroll design.
Do meal or rest break premiums replace double time?
No. Meal and rest rules are related wage-and-hour topics with their own remedies. They do not erase §510’s 2× bands. This article does not deep-dive Wage Order break premiums.
Will the on-site calculator show exact net pay including double time?
No. It estimates gross premium pay under stated §510 assumptions. Taxes and deductions are separate; for current withholding estimates, use Pub 15-T, payroll software, or the IRS Tax Withholding Estimator.
Bottom line
Under California Labor Code §510’s default structure, double time generally means 2× the regular rate for hours over 12 in a workday and for hours over 8 on the seventh consecutive day worked in a workweek. Work the bands with real hour counts, do not stack multiple premiums on the same hour, and confirm you are in the standard nonexempt world rather than an alternative workweek, CBA, exempt, tip-credit, or piece-rate regime. Use the CA overtime calculator for arithmetic checks, then verify against the DIR FAQ and statute—or a qualified professional—before treating any estimate as payroll instructions.