Comp time, short for compensatory time off, lets an employee bank paid time off in place of a cash overtime check. Under federal law it is almost entirely a public-sector arrangement: state and local government workers can earn 1.5 hours of future leave for every overtime hour worked, up to a statutory cap, with any unused balance paid out when they leave. Private employers generally cannot offer the same deal to non-exempt hourly workers, no matter how willing both sides are.
Who Can Actually Receive Comp Time
Section 207(o) of the Fair Labor Standards Act carves out the exception. Employees of a state, a political subdivision of a state, or an interstate governmental agency may take comp time instead of cash overtime, provided the arrangement meets the statute’s conditions.1Office of the Law Revision Counsel. 29 USC 207 – Maximum Hours A firefighter who works 48 hours in a week can bank the extra eight as future leave rather than collect an overtime check, which gives municipal departments some budget flexibility while still compensating the work.
Private-sector non-exempt employees are a different story. Their employers must pay at least one and a half times the regular hourly rate for every hour worked beyond 40 in a workweek, in cash, on the regular payday.2eCFR. 29 CFR Part 778 – Overtime Compensation There is no federal mechanism that lets a private company swap that cash obligation for banked hours. A common small-business setup, where the owner tells hourly staff to leave early Friday to make up for staying late Monday, violates the FLSA if the extra hours push the employee past 40 for the week. Even a signed, voluntary agreement won’t hold up, because the statute doesn’t permit the substitution in the private sector.1Office of the Law Revision Counsel. 29 USC 207 – Maximum Hours Some states go further; California, for example, prohibits certain arrangements that would otherwise seem permissible.
Exempt employees sit outside this whole framework. Workers in bona fide executive, administrative, or professional roles under 29 CFR Part 541 are not entitled to overtime pay at all, so the FLSA’s comp time rules simply don’t reach them.3eCFR. 29 CFR Part 541 – Defining and Delimiting the Exemptions for Executive, Administrative, Professional, Computer and Outside Sales Employees Whether a salaried professional gets extra days off for long weeks is a matter of company policy, not federal mandate. Employers who offer that flexibility should be careful about docking salaries for short weeks, because that can destroy the exemption and retroactively entitle the employee to overtime.4U.S. Department of Labor. Fact Sheet 17G – Salary Basis Requirement and the Part 541 Exemptions Under the Fair Labor Standards Act Many employment lawyers recommend calling these arrangements “flexible time off” rather than “compensatory time” to avoid confusion with the public-sector statute.
How Comp Time Accrues
The accrual rate is fixed. Every overtime hour worked earns 1.5 hours of comp time, matching the premium rate that overtime pay would carry.5eCFR. 29 CFR Part 553 Subpart A – Section 7(o) Compensatory Time and Compensatory Time Off Four overtime hours become six hours of banked leave, not four. Agencies that track balances hour-for-hour are shortchanging their workers and violating federal law.
The accrual only counts if there is an agreement or understanding in place before the overtime work happens. For union-represented employees, that means a collective bargaining agreement or memorandum of understanding covers it. For non-union employees hired after April 14, 1986, the agency needs an individual agreement with each worker before overtime begins; a blanket policy is not enough.6eCFR. 29 CFR 553.23 – Agreement or Understanding Prior to Performance of Work Any agreement, collective or individual, has to comply with the full statute. Provisions that try to negotiate around the 1.5x rate or the caps are superseded by Section 207(o) regardless of what the paperwork says.
The Caps: 240 and 480 Hours
Federal law puts a hard ceiling on how many comp time hours an employee can bank:
- 240 hours for most public employees.
- 480 hours for employees engaged in public safety, emergency response, or seasonal activities.
Once an employee reaches the applicable cap, the agency must start paying cash overtime for any additional hours worked. The comp time option is off the table until the balance drops.5eCFR. 29 CFR Part 553 Subpart A – Section 7(o) Compensatory Time and Compensatory Time Off This is where agencies sometimes stumble, letting workers keep accruing on paper without realizing they’ve triggered a cash obligation.
Agencies also have the right to cash out a balance or require an employee to take banked hours at any time, even if the employee would rather keep saving them.7eCFR. 29 CFR 825.207 – Substitution of Paid Leave Some departments run periodic mandatory cash-outs to keep balances well below the caps.
Using Banked Comp Time
An employee who requests to use banked comp time must be allowed to do so within a reasonable period, unless the absence would unduly disrupt the agency’s operations. That is a high bar. Mere inconvenience is not enough; the agency has to show in good faith that granting the leave would impose an unreasonable burden on its ability to deliver acceptable public services during the requested time.8eCFR. 29 CFR 553.25 – Conditions for Use of Compensatory Time
Agencies also cannot keep piling on overtime while routinely denying comp time requests as “too busy.” That pattern likely violates the statute. The whole point of the arrangement is that the time off has real, usable value.
Cash-Outs and Termination Payouts
When a public employee leaves the agency, whether by resignation, retirement, or termination, the employer must pay out any unused comp time. The payout rate is the higher of two figures: the employee’s final regular rate, or the average regular rate over the last three years of employment.9Office of the Law Revision Counsel. 29 US Code 207 – Maximum Hours The “whichever is higher” rule protects employees who earned most of their balance at a higher pay grade before a demotion or pay cut.
This payout cannot be waived. “Use-it-or-lose-it” policies that zero out balances without payment are not permitted, because the statute requires either the time off or its cash equivalent. Voluntary cash-outs before separation are paid at the employee’s regular rate at the time of payment.
Taxes on Comp Time
Payouts, whether at separation or through a voluntary cash-out, are treated as taxable wages. Federal income tax, Social Security, and Medicare come out just as they would from any other paycheck. There is no special tax break for a lump-sum payout of banked hours.
Accrued but unused hours are different. Under the constructive receipt doctrine, income is taxable when it becomes available without substantial restrictions, even if you haven’t taken it.10eCFR. 26 CFR 1.451-2 – Constructive Receipt of Income Comp time sitting in your bank isn’t cash you can withdraw at will, because you still need to request the leave and get approval, so it generally isn’t taxed until you either use it or receive a cash-out. A large payout at separation can push you into a higher bracket for the year, which catches some workers off guard.
Travel Comp Time for Federal Employees
Federal employees covered by Title 5 have a separate comp time category for work-related travel that happens outside regular working hours. Time spent traveling between home and a temporary duty station outside the employee’s official duty area, minus normal commuting time, is generally creditable. Travel to or from an airport within the regular duty area counts as commuting and does not earn comp time, and extended waiting time where the employee is free to use the hours personally is also excluded.11U.S. Office of Personnel Management. Compensatory Time Off for Travel – Examples These hours are tracked separately from standard overtime comp time and follow their own OPM rules on accrual and expiration.
Penalties When Private Employers Misuse Comp Time
The consequences of substituting comp time for overtime in the private sector escalate fast. Under 29 U.S.C. ยง 216, an employer that violates the overtime provisions owes affected employees the full unpaid overtime plus an equal amount in liquidated damages, essentially doubling the bill.12Office of the Law Revision Counsel. 29 US Code 216 – Penalties Courts also award reasonable attorney’s fees on top of that.
Workers generally have two years to file a claim, extended to three years if the violation was willful.13U.S. Department of Labor. Handy Reference Guide to the Fair Labor Standards Act “Willful” doesn’t require malice; it just means the employer knew or should have known the arrangement was unlawful. A business that continues offering comp time in place of overtime after being told it’s illegal will almost certainly face the longer window.
Pending Legislation
The Working Families Flexibility Act has been introduced in Congress repeatedly, most recently in March 2025 for the 119th Congress. The bill would let private-sector employers offer comp time to non-exempt employees on a voluntary basis, using the same 1.5x accrual and protections that public agencies follow. It has never passed both chambers. Until it does, private-sector comp time remains prohibited, and any employer implementing a program in anticipation of a change is taking on serious legal risk.