Two Pay Rates in One Week: How to Calculate Overtime With a Blended Rate

By Nicole Hullihen, former SaaS Chief Operating Officer and Microsoft MVP · Updated November 7, 2026

Plenty of hourly employees do more than one kind of work. A restaurant employee cooks some shifts and serves others. A maintenance worker earns one rate for general work and a higher rate for licensed electrical work. A home care aide has a different rate for overnight shifts. When those employees go over 40 hours in a week, which rate do you use for overtime?

The answer usually isn't the lower rate, and it isn't simply the higher one. Under federal rules, overtime for employees with multiple rates is generally based on a blended, or weighted average, rate. This guide explains how to calculate it step by step, the alternative method the regulations allow, how state rules can change things and how to track hours so the math is right, with a free worksheet.

The Rule: Weighted Average Regular Rate

Under 29 CFR 778.115, when an employee works at two or more jobs with different non-overtime rates in the same workweek, their regular rate for that week is the weighted average of those rates. In practice, you add up all straight-time earnings for the week and divide by the total hours worked in all jobs.

The straight-time earnings already include every hour at its own rate, so you only add the extra half for overtime hours.

Example 1: Two Hourly Rates

If you had used the server rate for overtime, you'd pay too little. If you'd used the cook rate, you'd pay more than the minimum required, which is allowed but may not be what you intended.

Example 2: Three Rates

Example 3: Rates Plus a Shift Differential

Shift differentials, like an extra $2 an hour for nights, are part of straight-time earnings and belong in the blended rate too.

See shift differential pay.

The Alternative: Overtime at the Rate for the Overtime Work

Federal regulations at 29 CFR 778.419 allow another method. If the employer and employee agree before the work is performed, an employee doing two or more kinds of work at different hourly rates may be paid overtime at one and one-half times the rate for the work performed during the overtime hours, instead of the blended rate. The regulation sets conditions: the rates must be bona fide, at least minimum wage and actually paid for that work in non-overtime hours, and the general requirements in the related regulations must be met.

This method requires an agreement made in advance and accurate records of which job each overtime hour was worked in. If you're considering it, get advice and document the agreement. Many employers simply use the blended rate because it's straightforward and always compliant when calculated correctly.

Free Blended Overtime Worksheet

Daily Overtime States

Some states add daily overtime. In California, for example, non-exempt employees generally earn overtime for hours over 8 in a workday and over 40 in a workweek, and double time over 12 hours in a day. Employees with multiple rates in those states may have overtime in a week under 40 hours, and state rules on calculating the regular rate can differ. Check your state's rules or ask your payroll provider. See how to calculate overtime in California and the overtime laws by state.

Bonuses, Tips and Commissions

Nondiscretionary bonuses and certain commissions are also part of the regular rate and must be included when calculating overtime. Tips received from customers are generally handled under separate tip rules. See holiday bonuses and overtime.

Why Tracking Hours by Job Matters

You can't calculate a blended rate without knowing how many hours were worked at each rate. Have employees clock in to the job, role or pay type they're working, and switch when they change jobs during a shift. Your time clock should store the rate for each job and total hours by rate for the week.

• Set up each job or role with its own pay rate.
• Have employees choose the job at clock-in.
• Make switching jobs mid-shift easy.
• Review weekly hours by rate before payroll.
• Export hours by earning type to payroll.

See job cost codes and tracking time across multiple job sites.

Who Has Multiple Pay Rates?

Prevailing wage jobs on government contracts have their own rules; check the contract and applicable regulations.

Common Mistakes

• Paying overtime at the lowest rate.
• Using the rate of the last job worked without an advance agreement.
• Leaving out shift differentials and nondiscretionary bonuses.
• Not tracking hours by job.
• Separate timesheets per job that hide total weekly hours.
• Ignoring daily overtime in states that have it.

Example: A Senior Living Community

A senior living community paid caregivers $16 for regular shifts and $18 for med tech shifts. Payroll paid overtime at $24, time and a half of the $16 base, no matter which work was done. An audit by their payroll provider showed caregivers who worked many med tech hours were being underpaid on overtime. The administrator set up each role as a separate job in the time clock, had staff clock in to the role they were working and let payroll calculate the blended rate each week. Overtime became accurate, and a small back-pay correction closed the gap.

Blended Overtime Checklist

Step-by-Step: Calculating a Blended Rate

1. Total hours by rate for the workweek from your time clock.
2. Multiply each rate by its hours to get straight-time earnings.
3. Add shift differentials and nondiscretionary bonuses for the week.
4. Add up all straight-time earnings.
5. Divide by total hours worked to get the blended rate.
6. Multiply the blended rate by 0.5 and by overtime hours for the premium.
7. Add the premium to straight-time earnings for total pay.

Example 4: Under 40 Hours

If an employee works 38 hours across two rates, there's no weekly overtime under federal law, so you simply pay each hour at its rate. In a daily overtime state, though, a long day could still create overtime. Always check both weekly and daily rules.

Example 5: Salaried Non-Exempt With Extra Hourly Work

Mixed pay arrangements, such as a salaried non-exempt employee who also earns an hourly rate for extra work, get complicated quickly. The regular rate depends on what the salary is intended to cover. Ask your payroll provider or an employment attorney before setting up these arrangements, and track all hours carefully.

How Payroll Providers Handle It

Many payroll providers calculate the blended rate automatically when you send hours with separate earning codes for each rate. Others need overtime hours sent with a rate you calculate. Ask your provider which they do, and test with a sample week. Whichever system calculates it, make sure hours by rate are accurate before they're exported. See time clock vs. payroll software.

Explaining Blended Overtime to Employees

Employees with two rates sometimes expect overtime at their higher rate and are confused when it's lower. Explain the method in your pay policy and on request: overtime is based on the average of what they earned for the week. Showing the math with their actual hours builds trust and heads off complaints. Pay stubs that show hours by rate help too.

Rate Changes Mid-Week

If an employee's rate changes during a workweek, such as a raise or a promotion, hours before and after the change are effectively two rates. Use the same blended approach: total earnings at each rate divided by total hours, then the overtime premium on the blended rate.

Multiple Locations With Different Rates

Businesses with locations in different cities may pay different rates to meet local minimum wages. An employee who works at two locations in the same week is working at two rates, and the blended method applies. Make sure the time clock records which location each shift was worked at, with that location's rate. See scheduling across multiple locations.

Keeping Records

Keep records of hours worked at each rate, the rates themselves, the blended rate calculation and total pay for each workweek. The DOL's recordkeeping rules require records of hours worked and wages paid, and good records make it simple to answer an employee question or an audit.

Common Questions From Managers

Blended Rate Quick Reference

Keep this table with your payroll checklist, and run one sample week by hand when you set up a new employee with multiple rates. Once you've confirmed the system matches, you can trust the weekly calculation and spot-check it occasionally.

If you have several employees with multiple rates, set up a standard process: hours by job from the time clock every week, a blended rate check before payroll and a note in the payroll file showing the calculation. It takes a few minutes and makes every answer easy to show later.

Final Thoughts

When an employee works at two or more rates in the same workweek, overtime is generally based on the weighted average of those rates: total straight-time earnings divided by total hours, with an extra half for each overtime hour. Include shift differentials and nondiscretionary bonuses, check daily overtime rules in your state and use the alternative method only with an advance agreement and good records. Most importantly, track hours by job so the numbers are right before they reach payroll.

Track Hours by Rate With Updoot

Updoot's employee time clock lets employees clock in to the job or location they're working, stores pay rates and multipliers and includes gross pay in the payroll export, with daily, weekly or California overtime tracking, so employees with more than one rate are paid correctly.

See the Updoot pricing page for current plans, and start a free trial to test it with your team.

Sources

• 29 CFR 778.115: Employees Working at Two or More Rates
• 29 CFR 778.419: Hourly Workers Employed at Two or More Jobs
• U.S. DOL: Overtime Pay
• California DIR: Overtime FAQ

Frequently Asked Questions