How PTO Accrual Works
Understand common PTO accrual methods, caps, balances, and why employer policy matters.
Open the PTO Accrual CalculatorWhat PTO accrual means
PTO accrual is the process of earning paid time off over time. Employers may describe accrual yearly, monthly, per pay period, weekly, or per hour worked.
In the United States, the FLSA does not require payment for time not worked, such as vacation or holidays. PTO rules usually come from employer policy, contract terms, collective bargaining agreements, or state/local requirements.
Caps and balances
A PTO cap limits how many hours you can hold. Once you reach the cap, you may stop earning more PTO until you use some time.
A calculator can estimate when you may hit a cap, but your employer's rounding, carryover, waiting period, and payout rules may change the real result.
Examples
Biweekly accrual example
- Annual PTO: 80 hours
- Biweekly pay periods: 26
- 80 / 26 = about 3.08 PTO hours earned per biweekly period.
Per-hour accrual example
- Annual PTO: 80 hours
- Expected annual work hours: 40 x 52 = 2,080
- 80 / 2,080 = about 0.0385 PTO hours earned per hour worked.
Try it with your numbers
Use the calculator to check the examples against your own pay, hours, PTO, or raise assumptions.
Open the PTO Accrual Calculator