Weighted Average Overtime for Multiple Pay Rates (2026): The Blended Rate Formula

The Short Answer

If a single employer pays you two or more different hourly rates in the same workweek, your overtime is calculated on the weighted average of those rates — not the highest, not the lowest, and not the rate you were earning during hour 41. This is the FLSA default rule under 29 CFR § 778.115, and getting it wrong is one of the most common sources of unpaid overtime in hospitality, healthcare, and warehousing.

If your paystub only shows one OT line and you worked at multiple rates, drop your numbers into our overtime pay calculator to sanity-check the math.

When the Weighted Average Rule Applies

The blended rate is required whenever one employer pays a single employee:

• Different rates for different jobs (e.g., $22/hr as a server, $16/hr as a host)
• Different rates for different shifts (day vs. night differential)
• Different rates for different tasks (driving vs. loading)
• Different rates for different locations owned by the same employer

Joint-employer situations count too. Under 29 CFR § 791.2, if two related companies share control, ownership, or scheduling, their hours combine for overtime purposes — and the weighted average applies across both.

The 2026 Blended Rate Formula

The math is a three-step process:

• . Total straight-time earnings = (Rate 1 × Hours 1) + (Rate 2 × Hours 2) + ...
• . Regular rate = Total straight-time earnings ÷ Total hours worked
• . Overtime premium = Regular rate × 0.5 × Overtime hours

Then add the OT premium on top of the straight-time earnings for the full paycheck.

Worked Example — Restaurant Worker with Two Roles

Facts: Jordan worked a 50-hour week for one restaurant group in 2026:

• 30 hours as a line cook @ $20/hour = $600
• 20 hours as a delivery driver @ $15/hour = $300
• Total straight-time earnings: $900
• Total hours: 50

Step-by-step:

| Step | Calculation | Result |

|---|---|---|

| Regular (blended) rate | $900 ÷ 50 hrs | $18.00/hr |

| Half-time premium | $18.00 × 0.5 | $9.00/hr |

| OT premium owed | $9.00 × 10 OT hrs | $90.00 |

| Total gross pay | $900 + $90 | $990.00 |

The Common Wrong Answer

A payroll clerk who uses only the higher rate ($20) for OT would pay $20 × 1.5 × 10 = $300 in OT and short the worker's straight-time. A clerk who uses only the lower rate ($15) shorts the worker by $45+ per week. Both violate 29 CFR § 778.115.

Two Legal Alternatives to the Blended Rate

The FLSA allows two exceptions if — and only if — the parties agree in advance and in writing:

1. Rate-in-Effect Method (29 CFR § 778.419)

Overtime is paid at 1.5× the rate the employee was actually earning during each overtime hour. Requires:

• A written agreement or understanding before the work is performed
• The employee must customarily perform each type of work

Common in healthcare (nurse floated to a higher-paid unit) and construction (worker moves between trades mid-shift).

2. Two-Rate Section 7(g)(2) Method

For piece-rate or commission workers, the employer and employee can agree to a "bona fide" hourly rate for each type of work. Overtime is then 1.5× the applicable rate. See 29 U.S.C. § 207(g)(2).

State Overlays You Cannot Ignore

• California: Uses the FLSA weighted average, but California requires the blended rate to also apply to the daily overtime trigger (over 8 hrs/day) and double time trigger (over 12 hrs/day). See California overtime rules.
• Alaska, Nevada, Colorado: Same weighted-average logic applies to their daily overtime thresholds.
• New York: Requires the blended rate for the residential vs. non-residential minimum wage classes if a worker crosses categories.

How to Spot a Weighted-Average Underpayment on Your Paystub

Look for these red flags:

• Two "Regular" lines but only one "OT" line — check whether the OT rate matches (Total straight-time ÷ Total hours) × 1.5.
• OT paid at exactly the higher or lower rate × 1.5 — that's almost never correct under 29 CFR § 778.115.
• No written agreement for the rate-in-effect method — if there's no signed doc, the weighted average is legally required.

How to Recover Underpaid Blended-Rate Overtime

• . Recalculate three months of paystubs using the formula above.
• . Send a written wage demand to your employer citing 29 CFR § 778.115 and your calculated shortfall.
• . File a WH-3 complaint with the U.S. Department of Labor Wage and Hour Division if unpaid after 15 days — see our step-by-step recovery guide.
• . Liquidated damages double your back-pay under 29 U.S.C. § 216(b), and the statute of limitations is 2 years (3 for willful violations).

Frequently Asked Questions

Q: Does the weighted average apply if I work for two totally different companies?

No. The FLSA calculates overtime per employer. Unless the two employers are joint employers under 29 CFR § 791.2, each employer's hours are counted separately.

Q: Do bonuses affect the blended rate?

Yes. Non-discretionary bonuses (attendance, production, safety) must be included in the regular rate under 29 CFR § 778.209 and can retroactively increase your OT rate for the bonus period.

Q: What if my employer uses "average rate" but for me it lowers my OT?

The weighted average is the legal minimum. Your employer can voluntarily pay more (e.g., always use the highest rate × 1.5), but they cannot pay less than the 29 CFR § 778.115 result.

Sources

• 29 CFR § 778.115 — Employees working at two or more rates
• 29 CFR § 778.419 — Rate in effect method
• 29 U.S.C. § 207(g)(2) — Piece-rate / two-rate agreements
• 29 CFR § 791.2 — Joint employment
• DOL Fact Sheet #23 — Overtime Pay Requirements of the FLSA

Run your own numbers

After blending your rates, the FLSA overtime calculator applies the 40-hour rule to the weighted average, and the full index of overtime calculators points to the timesheet tools that track each rate.