When a server also picks up kitchen shifts, how does payroll software work out the overtime and the tips?

Summary

It runs the formula you set up, using the hours and tips it is given. Federal law gives two lawful ways to pay overtime to someone who works two jobs at two rates in one week, and on the same 45 hours they land a few dollars apart, so the method configured in the software decides the paycheck. Tips add a minimum-wage top-up, limits on who can share a pool, and, starting with 2026 wages, a new W-2 code for reported tips.

Two rates, one week

Take a server paid $16 an hour who also covers the kitchen at $20. One week she works 30 hours on the floor and 15 in the kitchen. Under the FLSA, hours past 40 in a workweek need at least time and a half, and when two rates apply, the regular rate is the weighted average of both.

• Weighted average (29 CFR 778.115): $780 in straight-time pay over 45 hours gives a regular rate of about $17.33. The five extra hours carry a half-time premium of about $8.67 each, so the week pays about $823.33.
• Rate for the job done in the overtime hours (29 CFR 778.419): allowed only if the employee agrees before doing the work. If those five hours were kitchen hours, they pay $30 each and the week comes to $830.
• Same agreement, but the five overtime hours were floor hours at $24: the week comes to $820.

So the software has to know which method you chose and has to tell from the punches which job the overtime hours belonged to. The workweek is a fixed block of 168 hours, and averaging two weeks to stay under 40 is not allowed.

Tips: the wage floor, the pool, the W-2

A tipped employee under federal law is one who regularly gets more than $30 a month in tips. The restaurant can pay a cash wage as low as $2.13 and count up to $5.12 of tips toward the $7.25 minimum, but only after telling the employee the cash wage and the credit amount, among other points. When tips plus the cash wage fall short of $7.25 for a workweek, the employer pays the difference. Overtime is figured on the full $7.25, which works out to $5.755 in cash for each overtime hour ($10.875 minus the $5.12 credit).

State law wins where it is more generous. The Labor Department's state table dated July 1, 2026 lists California among states that require the full state minimum before tips, with a cash wage of $16.90. Pennsylvania's cash wage is $2.83 and Massachusetts's is $6.75. A group with restaurants in several states needs those numbers loaded per location.

The tip credit also decides who can share a mandatory pool. With a tip credit, the pool is limited to staff who customarily get tips, such as servers, bussers, counter staff who serve customers, and service bartenders. Paying everyone at least $7.25 in cash lets the pool include dishwashers and cooks. Owners, managers, and supervisors can never take from it, and pooled tips have to be paid out by the regular payday. On card tips, the restaurant can hold back only the card processor's fee, so a 3% fee means handing over 97%.

On the tax side, an employee with $20 or more in cash tips in a month reports them by the 10th of the next month, and the employer withholds income tax, Social Security, and Medicare on wages plus those tips. For 2026 W-2s, reported cash tips go in Box 12 with code TP and the Treasury tipped occupation code goes in Box 14b; 2025 forms got transition relief. The change supports a new employee deduction of up to $25,000 of qualified tips for 2025 through 2028. A dine-in restaurant that normally had more than 10 employees on a typical business day last year also files Form 8027, and if reported tips come in under 8% of gross receipts, the shortfall is allocated to tipped staff and shown in Box 8 of the W-2.

What the restaurant tools pull in, and the bill for 20 people

Toast says its payroll pulls hours and tips straight from the POS and handles overtime across locations, multiple pay rates, and tip makeup to minimum. Neither its payroll page nor its pricing page shows a payroll price. The others publish numbers. For a single location with 20 paid staff:

• Square Payroll: $35 plus $6 per person paid, so $155 a month. Timecards come in from Square POS or the Square Team app, and direct-tip tracking and import is included. The payroll pages do not mention importing pooled tips.
• Homebase Payroll with Tip Manager: $49 plus $6 per employee paid after the first six free months, plus $25 per location for Tip Manager, which pulls tips from the POS and calculates the pool. That comes to $194.
• Gusto Plus: $80 plus $12 per person, or $320, with time tracking included. Gusto's pricing and time-tracking pages say nothing about tips.

Sources

• https://www.dol.gov/agencies/whd/fact-sheets/23-flsa-overtime-pay
• https://www.ecfr.gov/current/title-29/part-778/section-778.115
• https://www.law.cornell.edu/cfr/text/29/778.419
• https://www.dol.gov/agencies/whd/fact-sheets/15-tipped-employees-flsa
• https://www.dol.gov/agencies/whd/state/minimum-wage/tipped
• https://www.irs.gov/businesses/small-businesses-self-employed/tip-recordkeeping-and-reporting
• https://www.irs.gov/taxtopics/tc761
• https://www.irs.gov/instructions/i8027
• https://pos.toasttab.com/products/payroll
• https://squareup.com/us/en/payroll/pricing
• https://squareup.com/us/en/payroll/features
• https://joinhomebase.com/pricing
• https://gusto.com/product/pricing
• https://gusto.com/product/time-tools

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