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PTO Accrual: Everything You Need To Know

PTO Accrual: Everything You Need To Know

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Manage your paid time off all in one place with Vacation Tracker.

Last updated on June 16, 2025

Frequently asked questions

To calculate PTO accruals, you divide the total number of PTO hours an employee is entitled to by the number of periods in the year they earn it over. The formula you use depends on your company’s accrual policy. Some accrue per hour worked, some monthly, bi-weekly, or annually. For example:

For hourly accrual, if an employee gets 80 hours of PTO per year and works 40 hours a week, their accrual rate would be:

80 ÷ 2080 hours/year = 0.038 PTO hours per hour worked

And for monthly accruals:

80 ÷ 12 = 6.67 hours of PTO per mont

Let’s say an employee earns 15 days (or 120 hours) of PTO per year. If they’ve worked for 3 months, they would have accrued about 30 hours of PTO (assuming a full-time schedule). This is the paid time off they’ve earned but haven’t used yet.

PTO is accrued to ensure fairness and consistency. It allows employees to earn paid time off over time rather than receiving it all at once. This approach helps employers manage leave liability and encourages long-term planning for time off.

A PTO balance is the total amount of paid time off an employee has available. It includes all accrued but unused PTO, and in some cases, any carried-over time from a previous period.

It depends on how your team works. Hourly accruals work well for hourly or part-time employees, while monthly or annual accruals may be better for salaried staff. If your workforce spans locations with different labor laws, consider a software solution that supports multiple policies to stay compliant and flexible.

Yes. PTO tracking software like Vacation Tracker can automatically calculate and apply accruals based on your policy. It handles different accrual methods (hourly, monthly, yearly), tracks balances in real time, and adjusts for things like carryovers and probation periods, saving your HR team from manual errors and choatic spreadsheets.