IHSS Overtime Rules Explained: When You Earn OT and the Sunday–Saturday Workweek

IHSS providers earn overtime pay — but many don't know exactly when it kicks in, how the Sun–Sat workweek is structured, or that stopping at 40 hours out of confusion with the weekly cap can leave real wages on the table. This guide explains the overtime rules under CDSS (ACL 16-01) that apply to California IHSS providers, and how to make sure you claim all the overtime you're legally owed.

How IHSS overtime works

Overtime for IHSS providers is governed by California Labor Code and CDSS regulations. Non-live-in providers earn 1.5 times their regular hourly rate for every hour worked beyond 40 hours in a single workweek. If your county rate is $19.40 per hour (as in San Diego), your overtime rate is $29.10 per hour — a meaningful difference across a full month.

Live-in providers follow slightly different rules. They are generally exempt from certain daily overtime provisions that apply to non-live-in workers, but they are still subject to weekly overtime for hours worked beyond 40 in a Sunday–Saturday workweek. The live-in exemption is not a blanket overtime exemption — it specifically applies to the daily calculation. Both live-in and non-live-in providers can earn overtime pay on a weekly basis.

There is no special 40-hour cap for parent or spouse providers. Under AB 120 (ACL 23-106), a parent caring for their minor child follows the standard IHSS overtime rules — overtime after 40 hours per week, with a weekly maximum based on the recipient's authorized hours. Spouse providers also follow the standard weekly-hour rules; confirm your specific situation with your county IHSS office or CDSS. See the parent and spouse provider rules guide for full details.

The Sunday–Saturday workweek rule

The IHSS workweek runs from Sunday through Saturday — not Monday through Sunday as many providers assume. This distinction is critical because it determines when your 40-hour overtime clock resets each week.

Each Sunday-through-Saturday week's overtime clock is independent — hours from one week never carry over into the next. This means your authorized monthly hours are divided across 4 or 5 calendar weeks, and each week is evaluated on its own. If you have 70 authorized hours in a given week and work all 70, you earn 40 hours at straight time and 30 hours at the 1.5× overtime rate. The pay period structure adds another layer: PP1 (days 1–15) and PP2 (days 16–end) each have their own hour limits, but a Sun–Sat workweek can span both periods simultaneously.

Weekly hour caps and OT — understanding the difference

Many providers confuse the weekly hour cap with the overtime threshold. These are two separate and independent limits. The overtime threshold is 40 hours — hours above 40 in a week are paid at 1.5x your rate. The weekly cap is 70 hours and 45 minutes for providers serving one recipient, or 66 hours for providers serving two recipients. The cap is the maximum you can be paid; the OT threshold is where your pay rate changes.

A provider working 65 hours in a week (within the 70:45 cap) would earn 40 hours at straight time and 25 hours at overtime. They are within the cap and still earning substantial OT. The misconception that “hitting OT territory means I'm over my cap” causes providers to leave real money on the table by stopping work at 40 hours when they have many authorized hours remaining and room under their cap.

Recipients with Protective Supervision authorization may have 195 or 283 monthly hours — well above the 40-hour weekly OT threshold. If your recipient has PS authorization, you're almost certainly earning overtime every week.

Live-in vs. non-live-in overtime rules

Non-live-in providers are subject to the standard California overtime rules: overtime after 8 hours in a day (daily OT) and after 40 hours in a workweek (weekly OT). In practice, IHSS overtime calculations for NLI providers primarily focus on the weekly threshold, since the daily cap of 16 hours rarely leads to a daily overtime situation under normal scheduling.

Live-in providers submit planned hours rather than actual hours. They are not subject to the daily overtime calculation in the same way as NLI providers, but they remain subject to weekly overtime after 40 hours. The 12-hour daily planned-hour limit for live-in providers serves as the daily boundary — it is not an overtime threshold, it is a maximum daily submission cap. For a deeper look at live-in provider rules, see our live-in provider rules guide.

Common overtime mistakes IHSS providers make

Understanding overtime rules is only half the battle. Here are the most common mistakes providers make that cost them real money:

• Stopping at 40 hours thinking you've hit the cap: Your weekly cap is 70:45 (or 66:00/90:00) — not 40 hours. If you stop working at exactly 40 hours when you still have authorized hours remaining and room under your cap, you are under-serving your recipient and under-earning. Hours above 40 and below the cap earn overtime pay you are legally owed.
• Not understanding the Sunday reset: Many providers think of Monday as the start of the week. IHSS uses Sunday. Even one hour worked on Sunday can change which pay period and which OT threshold that week falls under.
• Confusing the weekly cap with the OT threshold: The 70:45 cap and the 40-hour OT threshold are different numbers. Providers can earn substantial OT while staying well within their weekly cap.
• Ignoring travel time: For bi-recipient providers, travel time counts toward the 40-hour OT threshold. If you work 38 service hours and 3 travel hours, you've earned 1 hour of overtime. See the travel time guide for details.
• Not using tools built for IHSS scheduling: Generic calendar apps and spreadsheets don't understand PP1/PP2 splits, Sunday–Saturday workweeks, or daily caps. A purpose-built tool like IHSS Planner enforces all these rules automatically.

Frequently asked questions