Can You Get Overtime Working Part Time? The 40-Hour Rule and Exemptions

Yes, overtime for part-time employees is real and federally protected. The Fair Labor Standards Act does not care whether your employer calls you part-time, seasonal, or full-time. If you are non-exempt and you actually work more than 40 hours for a single employer in one workweek, that employer owes you overtime at one and a half times your regular rate.¹

The 40-Hour Rule Applies Regardless of Your Schedule

The FLSA’s overtime trigger is a single number: 40 hours in a workweek. A workweek is any fixed, recurring block of 168 consecutive hours (seven straight 24-hour days) that your employer sets in advance.² Once set, the employer cannot shift it around week to week to avoid paying overtime.

Whether your employer treats you as part-time for scheduling or benefits purposes is a separate question with no bearing on federal overtime. If you are scheduled for 25 hours but the week runs long and you end up working 43, you have three overtime hours coming. Internal labels do not override the statute.

Employers must keep accurate records of hours worked by every non-exempt employee, and basic payroll records must be retained for at least three years.¹ Keep your own log anyway. If a dispute comes up, your notes are useful backup.

When State Law Gives Part-Time Workers Overtime Under 40 Hours

Federal law is a floor. Where a state provides stronger protection, employers must follow whichever rule pays the worker more. That matters for part-timers, because a handful of states require overtime on a daily basis rather than a weekly one.

In those states, working more than eight hours in a single day earns you overtime for the excess even if your weekly total stays well under 40. A 10-hour shift produces two overtime hours that day regardless of how few hours you work the rest of the week. Some states also require overtime for work on a seventh consecutive day within a workweek. Rules vary, and the state labor department’s website is the fastest place to check.

If you work remotely, the overtime law that governs your hours is the law of the state where you physically perform the work, not the state where your employer is based.

What Happens If You Work Two Part-Time Jobs

A common part-timer question: two 25-hour jobs equals 50 hours, so is there overtime? Usually no. Each employer counts hours independently, and overtime only kicks in when you cross 40 with one employer.

The exception is joint employment. When two businesses share management, coordinate your schedule, or are otherwise connected enough with respect to your work, the Department of Labor may treat them as a single employer, in which case your hours across both get combined.³ This tends to come up with staffing agencies, franchises under common ownership, or arrangements where one company effectively controls your work for another. Two unrelated employers stay separate.

Are You Eligible for Overtime in the First Place?

Overtime protection only reaches non-exempt employees. The FLSA carves out exemptions for certain executive, administrative, and professional workers who receive no overtime no matter how long their hours run.⁴

A job title alone does not make you exempt. To classify you legally as exempt, your employer must show you pass two tests.

The Duties Test

Your primary responsibilities must genuinely involve high-level work. The executive exemption requires managing a department or business unit and supervising others. The administrative exemption requires office work tied to business operations that involves independent judgment on significant matters. The professional exemption requires advanced knowledge typically gained through extended specialized education.⁴ If most of your day is routine work without real decision-making authority, the duties test is probably not met and you are owed overtime.

The Salary Test

You must be paid on a salary basis, meaning a guaranteed fixed amount each pay period that does not vary with hours worked or output quality. That salary must also meet a federal minimum, currently $684 per week ($35,568 per year).²

A Rule Employers Often Miss on Part-Time Exempt Workers

The salary threshold cannot be prorated for a part-time schedule. An exempt employee must receive the full weekly salary for any week in which they perform any work, no matter how few days or hours they put in.⁵ If your employer pays you less than $684 for a week you worked, even a two-day week, you probably do not meet the exemption and you are owed overtime for hours above 40.

How Overtime Pay Is Calculated

Non-exempt employees earn at least 1.5 times their regular rate for every hour beyond 40 in a workweek.⁶ The regular rate is not always your base hourly wage. The FLSA calculates it by dividing your total compensation for the workweek by your total hours worked.⁷

Total compensation includes non-discretionary bonuses, shift differentials, and commissions. It excludes discretionary bonuses, gifts, vacation pay, and expense reimbursements.⁶ A production bonus on top of your hourly rate raises the regular rate, which raises the overtime rate. Employers who ignore this undercount what they owe.

A concrete example: your regular rate works out to $20 per hour and you clock 44 hours in a week. Your overtime rate is $30. That is $800 for the first 40 hours plus $120 for the 4 overtime hours, or $920 total.

On-Call and Waiting Time That Can Push You Over 40

Part-time workers on-call sometimes do not realize waiting time can count as hours worked. The question is how restricted your time is. If you have to stay at your employer’s location or so close by that you cannot use the time for yourself, those hours count.⁸ A hospital worker stuck in an on-call room is working even while watching TV between pages.

Off-premises on-call is murkier. Carrying a phone while otherwise going about your life usually is not compensable. A tight geographic radius and a short response window can change the answer. The Department of Labor evaluates these situations case by case, looking at how much freedom you actually have.⁸

Comp Time Is Not a Legal Substitute in the Private Sector

Some employers offer compensatory time off instead of paying overtime in cash. In the private sector, that is illegal. Federal law only allows comp time in place of overtime pay when the employer is a state or local government agency.⁹ A private employer cannot offer you the choice and cannot require you to take time off in place of the money.

Retaliation Is Prohibited

Raising an overtime question can feel risky, especially in a part-time role where hours are easy to cut. The FLSA makes it illegal for any employer to fire, demote, cut hours, or otherwise punish an employee for filing an overtime complaint or taking part in an investigation. The protection covers written and verbal complaints, and most courts extend it to internal complaints made directly to the employer.¹⁰

If an employer retaliates, you can file a complaint with the Wage and Hour Division or bring a private lawsuit seeking reinstatement, lost wages, and an equal amount in liquidated damages.¹⁰

How to File a Claim for Unpaid Overtime

If you believe you were denied overtime, you can file a complaint with the Department of Labor’s Wage and Hour Division by calling 1-866-487-9243, contacting them online, or visiting a local WHD office.¹¹ You do not need a lawyer, and the agency investigates at no cost to you.

You can also file a private lawsuit. Either way, the clock is running. Under the FLSA you have two years from the date of the violation to bring a claim. If the violation was willful, meaning the employer knew it was breaking the law or showed reckless disregard, the window extends to three years.¹² Some states allow longer windows under their own wage laws, but the federal deadline governs FLSA claims. The longer you wait, the more back pay you lose, since recovery only reaches back to the start of the limitations period.

1
U.S. Department of Labor. Handy Reference Guide to the Fair Labor Standards Act
2
U.S. Department of Labor. Wages and the Fair Labor Standards Act
3
U.S. Department of Labor. Opinion Letter FLSA 2025-05
4
U.S. Department of Labor. Fact Sheet 17A – Exemption for Executive, Administrative, Professional, Computer and Outside Sales Employees Under the Fair Labor Standards Act
5
U.S. Department of Labor. Fact Sheet 17G – Salary Basis Requirement and the Part-Time Employee
6
U.S. Department of Labor. Fact Sheet 23 – Overtime Pay Requirements of the FLSA
7
U.S. Department of Labor. Fact Sheet 56A – Overview of the Regular Rate of Pay Under the Fair Labor Standards Act
8
U.S. Department of Labor. FLSA Hours Worked Advisor: On-Call Time
9
Office of the Law Revision Counsel. 29 USC 207 – Maximum Hours
10
U.S. Department of Labor. Fact Sheet 77A – Prohibiting Retaliation Under the Fair Labor Standards Act
11
U.S. Department of Labor. How to File a Complaint
12
Office of the Law Revision Counsel. 29 USC 255 – Statute of Limitations