PTO Accrual Calculator

What formula does this tool use for accrual?

This tool uses accrual per pay period = annual PTO days ÷ number of pay periods, where the period counts are 52 for weekly, 26 for bi-weekly, 24 for semi-monthly and 12 for monthly. With 15 days a year and bi-weekly pay the result is 15 ÷ 26 = 0.5769 days per period. The unit is whatever you enter: days, so convert hours first if your plan is in hours.

How are “pay periods to accrue” and “weeks to accrue” worked out?

Days still needed is the target minus your current balance, never below zero. Periods to accrue is that figure divided by the accrual per period, shown to one decimal and not rounded up to a whole payday. Weeks is the periods multiplied by 52 ÷ the number of periods, so 5 days from a zero balance at 15 days a year takes 17.3 weeks whichever pay frequency you pick.

What does “periods to reach cap” mean?

It is the number of whole pay periods, rounded up, needed to move from your current balance to the maximum balance you enter. If your balance is already at or above the cap it shows “Already at or above cap”. With an annual entitlement of zero and room under the cap it shows “Never (no accrual)”.

Does it stop accruing at the cap?

The cap is used for one line only. The “days you want to take” calculation ignores it, so a target above the cap still returns a number of periods. If your plan stops accruing at a ceiling, keep your target at or below it. The tool does not model forfeiture, carryover or payout of unused days.

What if my target is lower than my balance?

Days still needed shows 0.0, periods and weeks to accrue show 0.0, and the cap line is unaffected. Nothing negative is shown. A zero annual entitlement with a target above your balance returns “Never (no accrual)” for the periods and weeks lines.

Does my employer accrue this way?

Possibly not. This tool assumes an even accrual every pay period from the first day. Some employers accrue by hours worked, use a lump sum at the start of the year, add waiting periods before you can take leave, or increase the entitlement with tenure. Entitlements and rules vary by country, state, contract and employer, so check your own policy and local law.

How are weeks counted for semi-monthly and monthly pay?

Each pay period is treated as 52 ÷ the number of periods weeks long, which is about 2.17 weeks for semi-monthly and 4.33 for monthly pay. That keeps the year at exactly 52 weeks, so the same target takes the same number of weeks whichever pay frequency you choose.