Comp time: what is comp time, comp time vs overtime pay, and when compensatory time off is legal
Comp time is paid time off given in place of a cash overtime payment, earned at 1.5 hours off per overtime hour. Under the Fair Labor Standards Act only public agencies may use it for non exempt employees. A private employer that offers time off instead of overtime pay still owes the cash, plus an equal amount in liquidated damages if someone complains.
This is one of the most common wage and hour mistakes in small companies, and it is almost always made in good faith. A manager tells someone who covered a rough week to take Friday off. Everybody feels fairly treated. Two years later the arrangement surfaces in a Department of Labor investigation or an exit interview, and it is worth roughly double what the overtime would have cost.
What is comp time?
Comp time, or compensatory time off, is paid leave earned and accrued in place of an immediate cash payment for hours worked beyond the statutory limit. The regulation defining it, 29 CFR 553.22, treats "compensatory time" and "compensatory time off" as interchangeable terms and sets the earning rate: not less than one and one-half hours of leave for each hour of overtime worked. That is the same multiplier as cash overtime, which is the point. Comp time is not a discount on the overtime obligation, it is a different currency for paying it.
The number people find surprising is what the accrual caps translate into. A 480-hour comp time bank represents at most 320 hours of actual overtime worked, and a 240-hour bank represents at most 160 hours, precisely because every overtime hour buys an hour and a half of leave.
Is comp time legal?
It depends entirely on who the employer is, and the line is bright. Section 7(o) of the FLSA authorizes compensatory time in lieu of monetary overtime compensation for a public agency which is a State, a political subdivision of a State, or an interstate governmental agency. That list is exhaustive. It does not include private companies, and it does not include nonprofits, which surprises a lot of nonprofit HR leads who assume their tax status puts them in the public bucket. It does not.
For a private employer the obligation is fixed at the moment the employee passes 40 hours in a workweek, and there is no mechanism in the statute for settling it with leave later. Some states say so in as many words. Colorado's COMPS Order poster puts it in a single line: you cannot give time off instead of overtime pay, and you cannot average overtime and non-overtime weeks or days.
Comp time vs overtime pay
| Point | Comp time | Cash overtime |
|---|---|---|
| Who may use it | State and local government agencies only | Every covered employer |
| Rate | 1.5 hours of leave per overtime hour | 1.5 times the regular rate per overtime hour |
| When it is settled | Banked now, taken later | Paid in the period the hours were worked |
| Prior agreement | Required before the work is performed | None required |
| Ceiling | 480 hours for public safety, emergency and seasonal work; 240 hours otherwise | None |
| If the employee leaves | Cashed out at the higher of the 3-year average or final regular rate | Already paid |
| Employee can refuse | Yes, the choice must be free of coercion | Not applicable |
| Effect on the regular rate | Payment for time off taken is excludable as an occasional period when no work is performed | Creditable against overtime owed |
How does compensatory time work for a public agency?
Public employers get the flexibility, but they also get five conditions, and missing any one of them turns the comp time into unpaid overtime.
- Agreement first. There must be an agreement or understanding reached before the work is performed, either through a collective bargaining agreement or memorandum of understanding with the employees' representative, or directly with the individual employee. It need not be written, but a record of its existence must be kept.
- Free choice. The employee's decision to accept comp time instead of cash must be made freely and without coercion or pressure. Comp time cannot be used as a means to avoid statutory overtime compensation.
- Accrual caps. 480 hours for employees whose overtime involved public safety, emergency response or seasonal activity, and 240 hours for everyone else. Once the cap is hit, additional overtime must be paid in cash.
- Use on request. An employee who asks to use accrued comp time must be permitted to do so within a reasonable period, unless it would unduly disrupt operations. Mere inconvenience to the employer is not enough. The agency has to reasonably and in good faith anticipate an unreasonable burden on its ability to serve the public.
- Cash out on exit. Unused comp time is paid at not less than the higher of the average regular rate over the last three years of employment or the final regular rate. An employer may also buy out a balance at any time, at the regular rate earned when the payment is made.
A public agency is never obliged to use comp time. It may pay cash in any workweek at its option, in whole or in part, and doing so has no effect on granting comp time in later weeks.
What private employers can lawfully do instead
There is a legitimate version of the flexibility managers are reaching for, and it turns on a single word: the workweek. Overtime is measured on one fixed, regularly recurring period of seven consecutive days. Inside that period you can move hours around freely.
If someone works 10 hours on Monday and you send them home after 6 on Friday, they have worked 40 hours that week and no overtime is owed. That is not comp time, it is scheduling, and it is entirely lawful. What you cannot do is carry the adjustment into next week, because 29 CFR 778.104 says each workweek stands alone and hours may not be averaged over two or more weeks. Fifty hours this week and 30 next week is 10 hours of overtime, not a tidy 80-hour fortnight.
Three practical rules follow. Do the offsetting within the workweek or not at all. Do not move the workweek boundary around to make the arithmetic work, because manipulating it is the kind of conduct that makes a violation willful and extends the lookback from two years to three. And make sure the managers doing the scheduling understand the difference, because they are the ones who make the promise. This is exactly the sort of narrow, high-consequence rule worth putting into a short manager training module everyone has to complete rather than burying it in a handbook nobody opens.
Comp time for salaried and exempt employees
Here the answer flips, and it is worth being precise about why. Exempt employees are outside the FLSA overtime provisions altogether, so there is no federal overtime obligation for comp time to substitute for. Giving an exempt manager a few days off after a brutal quarter is not regulated by the FLSA at all. Most employers do it and should.
Two cautions. First, the salary basis rule still applies: an exempt employee must receive their full predetermined salary for any week in which they perform any work, so informal time off can never become a salary deduction. Second, be careful about who you are actually dealing with. A salaried employee is not necessarily an exempt one, and salaried non exempt is a normal, lawful category that earns overtime like anyone else. If the person you are offering comp time to is salaried but fails the duties test, you are back in the private-employer prohibition. Confirming which side of the line a role sits on is the whole subject of exempt vs non exempt classification.
What an informal comp time habit costs
The exposure is not the overtime. It is the multiplier and the plural. Under 29 USC 216(b) an employer owes the unpaid overtime plus an equal amount as liquidated damages, plus a reasonable attorney fee that the court shall allow, and the action may be brought on behalf of other employees similarly situated. The lookback under 29 USC 255(a) is two years, three if the violation was willful.
Put those together and an informal practice looks different. If a team of eight averaged four unpaid overtime hours a month at a $30 regular rate, that is roughly $17,000 a year in straight overtime, about $34,000 once liquidated damages land, and potentially triple that across a three-year willful window before anyone pays a lawyer. The reason these cases are worth bringing over small individual sums is precisely that the fee award is mandatory and the claim is collective.
The defensive move is unglamorous: record hours worked each workday and total hours each workweek for every non exempt employee, as 29 CFR 516.2 requires. Where the employer's records are missing or unreliable, employees may prove their hours by reasonable inference, and the employer inherits every bit of the uncertainty it created. The full federal framework, the regular rate, which hours count and the four states that add daily overtime on top, is set out in the FLSA overtime rules guide, and the arithmetic for salaried staff specifically is worked through in how to calculate overtime for salaried employees.
Where this connects to pay bands
Comp time is usually a symptom rather than a policy. It shows up where a role is priced as though it were exempt, staffed as though hours did not matter, and then managed with informal favors when they do. Pricing the job properly removes the pressure: a non exempt role benchmarked with a realistic view of typical weekly hours has a predictable fully loaded cost, and a role whose band minimum clears the exempt salary floor in the states you employ in can be classified with confidence rather than hope. Both start from a defensible salary band built on market data you can cite.
Sources: 29 CFR 553.20 to 553.27, 29 CFR 778.104, 29 CFR 516.2, 29 USC 216(b) and 255(a), and the Colorado Division of Labor Standards and Statistics COMPS Order poster. This is general information about published wage regulations, not legal advice.
Comp time questions, answered
What is comp time? Paid time off given in place of a cash overtime payment, earned at not less than 1.5 hours off per overtime hour under 29 CFR 553.22. Comp time and compensatory time off are interchangeable terms under the FLSA.
Is comp time legal? Only for public agencies. Section 7(o) authorizes it for a state, a political subdivision of a state, or an interstate governmental agency. Private employers, including nonprofits, must pay cash overtime to non exempt employees.
Comp time vs overtime pay? Same 1.5 multiplier, different currency and timing. Overtime is cash in the period worked. Comp time is leave banked now and taken later, subject to accrual caps, a prior agreement, and a cash-out on termination.
Can exempt employees get comp time? Yes. Exempt employees sit outside the FLSA overtime rules, so informal time off is unregulated federally. Just keep the full weekly salary intact for any week in which they perform any work.
Can a private employer flex hours instead of paying overtime? Inside the same workweek, yes, and that is ordinary scheduling. Across weeks, no, because 29 CFR 778.104 does not permit averaging hours over two or more weeks.