How do I calculate sick leave accrual?

Divide the hours you have worked by your accrual ratio. At 1 hour per 30 worked, 1,040 hours gives 34.67 hours of sick leave. Apply any yearly cap your employer or state sets.

How much sick leave do I earn at 1 hour per 30 hours worked?

You earn 3.33 percent of the hours you work. A full time year of 2,080 hours produces 69.33 hours, which is about 8.7 days. Most employers cap this at 40 or 48 hours.

How many sick days is 40 hours?

Forty hours is 5 days on a standard 8 hour schedule. On a 10 hour shift it is 4 days, and on a 12 hour shift it is 3.33 shifts.

Why did my sick leave stop building up?

You have probably hit a yearly accrual cap. Many sick leave laws let employers stop accrual at 40 or 48 hours a year, which a full time employee reaches partway through the year.

Does sick leave carry over to next year?

Usually yes where a sick leave law applies, but often with a cap on how much moves forward. Employers who front load the full amount each year generally do not have to carry anything over.

Do part time employees earn sick leave?

Yes, at the same rate per hour worked. Someone on 20 hours a week earns 34.67 hours a year at 1 per 30, compared with 69.33 for a full time employee.

Is sick leave paid out when I leave a job?

Usually not. Most states that require paid sick leave do not require it to be paid out on termination, which is different from vacation. Some employers pay it voluntarily.

What is the difference between accrued and front loaded sick leave?

Accrued sick leave builds as you work. Front loaded sick leave is granted in full at the start of the year. Both are permitted under most sick leave laws, as long as the front loaded amount matches what accrual would give.

What does pro-rata mean?

Pro-rata means in proportion. You receive a share of a full amount based on how much of the period you cover. Twelve days of a 24 day allowance if you work half the year.

What does prorated PTO mean?

Prorated PTO is paid time off adjusted for the part of the year you are covered. It applies when you join mid year, leave mid year, or work part time.

How do I calculate prorated PTO?

Multiply your full annual entitlement by the share of the year you cover. For 15 days over 6 months, that is 15 multiplied by 6 divided by 12, which is 7.5 days.

How do I calculate pro-rata pay?

Divide your weekly hours by full time hours and multiply the full time salary by that fraction. Twenty four hours against a 40 hour week on a $50,000 salary gives $30,000.

Does pro-rata mean part time?

Not always. Pro-rata describes any proportional share. It applies to part time roles, but also to anyone joining or leaving part way through a leave year on full time hours.

Do employers have to round prorated leave up?

No, unless your policy or contract says so. Rounding up to the nearest half or whole day is common practice rather than a legal requirement.

Is prorated the same as pro-rata?

They mean the same thing. Prorated is the usual American spelling and pro-rata is more common in British and Commonwealth usage, especially in employment contracts.

What happens if I used more leave than my prorated entitlement?

Some employers deduct the excess from your final pay. Whether they can depends on your state and whether your contract allows it. Ask HR for the clause in writing.

How do I calculate vacation pay?

Multiply your unused vacation hours by the pay rate your employer must use. Eighty hours at $25 an hour is $2,000 before tax. Check whether shift differentials or bonuses raise that rate.

Is my employer required to pay out unused vacation?

There is no federal requirement. It depends on your state and your written policy. California, Colorado, Montana, and Nebraska treat accrued vacation as earned wages that must be paid. Most other states follow the employer's policy.

What rate is vacation paid out at?

Usually your final base rate rather than the rate when the days were earned. Shift differentials and non discretionary bonuses often have to be included. Overtime premiums normally do not.

Do commissions count toward my vacation pay rate?

For commissioned staff, usually yes, averaged over a recent period. How that average is worked out varies, so check your policy.

Does a recent pay rise change my payout?

At most employers, yes. Payouts are normally calculated at your final rate, so a raise before you leave increases what you are owed.

Can my employer pay out vacation at less than full value?

Some do where state law allows it and the policy says so. In states that treat vacation as earned wages, they generally cannot.

What if I was fired rather than resigned?

The payout rules are often the same, but some policies withhold it for dismissal with cause or where notice was not given. Your state law may override that.

How long does my employer have to pay me?

Each state sets a deadline for final pay, ranging from your last day of work to the next scheduled payday. Vacation pay normally sits inside that final cheque.

How do I convert PTO hours to days?

Divide your PTO hours by the number of hours in your normal workday. On an 8 hour schedule, divide by 8. Eighty hours becomes 10 days.

How many days is 80 hours of PTO?

Eighty hours is 10 days on an 8 hour schedule and 2 full work weeks. On a 7.5 hour day it is 10.67 days. On a 10 hour day it is 8 days.

How many days is 40 hours of PTO?

Forty hours is 5 days on an 8 hour schedule, which is one full work week. On a 10 hour day it is 4 days.

How many hours is 2 weeks of PTO?

Two weeks is 80 hours for someone working 40 hour weeks. On a 37.5 hour week it is 75 hours.

How many days is 120 hours of PTO?

One hundred and twenty hours is 15 days on an 8 hour schedule, or 3 work weeks. On a 12 hour shift it is 10 shifts.

Why does my employer count PTO in hours?

Hours let payroll handle part days and staff on different shift lengths. A half day off is simply 4 hours, and one hours figure works for full time, part time, and shift staff alike.

Can I take PTO in less than a full day?

It depends on your policy. Some employers allow one hour blocks, others require half days or full days. Your handbook sets the minimum increment.

How do I convert PTO days back into hours?

Multiply your days by your workday length. Ten days on an 8 hour schedule is 80 hours.

How does a PTO accrual calculator work?

It divides your yearly PTO hours by your number of pay periods. Eighty hours a year paid every two weeks gives 3.08 hours per period. If you accrue per hour worked instead, it divides your hours worked by your accrual ratio.

How much PTO do I earn per pay period with two weeks a year?

Two weeks is 80 hours. Paid every two weeks that is 3.08 hours per period. Paid twice a month it is 3.33 hours. Paid monthly it is 6.67 hours.

What is a normal PTO accrual rate?

Two weeks a year is common for new employees in the United States, which is 80 hours. Many employers raise this with length of service, reaching three or four weeks after several years.

How does PTO accrual work for hourly employees?

You earn PTO as you work. A common rate is one hour of PTO for every 30 or 40 hours worked. Work 80 hours at a 1 per 30 rate and you earn 2.67 hours of PTO.

What does 1 hour per 30 hours worked mean?

It means you earn one hour of paid time off for every 30 hours you work, which is 3.33 percent of your hours. Someone working full time all year earns about 69 hours.

Is biweekly the same as semi-monthly?

No. Biweekly pays every 14 days, giving 26 pay periods a year. Semi-monthly pays on set dates, giving 24 periods. Your accrual per period differs even when your yearly total is the same.

Does overtime count toward PTO accrual?

It depends on your employer. Some count every hour you work including overtime. Others count only your scheduled hours. Your handbook says which.

When does PTO start accruing for a new employee?

Most employers start accrual on your first day but add a waiting period of 30 to 90 days before you can use any of it. Some delay accrual itself until the waiting period ends.

How do I calculate my PTO balance?

Add your starting balance to the hours you have earned, then subtract the hours you have used. To find hours earned, divide your annual PTO hours by your pay periods per year and multiply by the periods completed.

How much PTO do I earn per pay period?

Divide your annual PTO hours by your number of pay periods. Eighty hours a year on a biweekly schedule gives 3.08 hours per period. The same 80 hours paid monthly gives 6.67 hours.

How many days is 80 hours of PTO?

Eighty hours is 10 days on a standard 8 hour schedule. On a 7.5 hour schedule it is 10.67 days. Divide your hours by your normal workday length.

Vacation Accrual Calculator: Days Earned and Balance

Work out how much vacation you have earned and what is left to take. Enter your yearly entitlement in weeks, days, or hours, and the calculator shows your accrual per pay period and your current balance.

Started part way through the year? Open the extra options and it prorates your entitlement for you.

Your yearly vacation entitlement

Most handbooks quote weeks. Two weeks is a common starting allowance.

How often are you paid?

Pay periods completed so far

Count from the start of your leave year, or from your hire date if you joined part way through.

Vacation hours already used

Partial year, carryover, and shift options

Months you are eligible this year

Started part way through the year? Pick how many months you are covered for and the tool prorates your entitlement.

Hours carried over from last year

Balance cap in hours

Hours in your normal workday

Days you work per week

Used to turn weeks of vacation into hours. Set to 4 if you work a compressed week.

Your vacation balance right now 0 hours 0 days

Full yearly entitlement	0
Prorated for your months	0
Earned per pay period	0
Earned so far	0
Carried over	0
Already used	0
Balance available	0
Balance in days	0
Projected by year end	0

This is an estimate. Your employer’s payroll system holds the official balance. Accrual, carryover, and payout rules depend on your company policy and your state.

How to calculate vacation accrual

Two steps.

Step one: turn your entitlement into hours.

Handbooks quote vacation in weeks. Payroll counts it in hours.

Weeks x days you work per week x hours in your workday = vacation hours

Two weeks for someone on a 5 day, 8 hour schedule is 80 hours. Three weeks is 120 hours.

Step two: divide by your pay periods.

Vacation hours / pay periods per year = hours earned each period

Eighty hours across 26 biweekly periods is 3.08 hours per payday. The same 80 hours paid monthly is 6.67 hours.

Multiply that by the periods you have worked and you have your accrual so far. Add anything carried over, subtract what you have taken, and that is your balance.

Vacation entitlement in weeks, days, and hours

The same allowance looks different depending on the unit.

Entitlement	Days	Hours (8 hour day)
1 week	5 days	40 hours
2 weeks	10 days	80 hours
3 weeks	15 days	120 hours
4 weeks	20 days	160 hours
5 weeks	25 days	200 hours
6 weeks	30 days	240 hours

Change your shift length and the hours column moves. Someone on 10 hour days working four days a week still gets 120 hours for three weeks, but that is 12 shifts rather than 15.

Always use your real schedule. The default 8 hour, 5 day pattern does not fit everyone.

If you started part way through the year

You get a share of the full allowance rather than all of it. Open the extra options in the calculator above and set your eligible months, and it works the share out for you.

Our pro-rata calculator covers the different methods employers use, and how the rounding affects your figure.

How tenure changes your vacation

Vacation is one of the few benefits that grows with time served.

A common ladder in the United States looks like this:

Year 1 to 4: two weeks, 80 hours
Year 5 to 9: three weeks, 120 hours
Year 10 and beyond: four weeks, 160 hours

Some employers move you up on your work anniversary. Others move everyone at the start of the calendar year. That matters if you are close to a milestone, because a few weeks either way can cost you a week of vacation.

When you move up a tier mid year, most employers prorate the two rates rather than giving you the higher one for the whole year.

Carryover and use it or lose it

What happens to unused vacation at year end depends on three things: your state, your employer, and your contract.

Full carryover.

Your whole balance moves to next year. Common where state law treats earned vacation as wages.

Capped carryover.

You keep up to a set amount and lose the rest. A cap of one year’s allowance is typical.

Use it or lose it.

The balance resets to zero. Some states ban this outright because vacation you earned is money you already worked for. Others allow it as long as the policy is written and staff were told in advance.

A carryover rule is not the same as an accrual cap. A cap stops you earning more once you hit a ceiling, at any point in the year. Carryover only applies at year end.

Check your handbook for both. They usually sit in the same section.

When your vacation year actually starts

Small gaps are normal.

Timing.

Some employers add hours at the start of a pay period, others at the end. That is one period of difference.

Rounding.

Payroll usually rounds to the nearest quarter hour.

Booked but not taken.

Approved future vacation is often already deducted from the balance you see.

A waiting period.

New hires often accrue from day one but cannot book anything for the first 30 to 90 days.

A tier change.

If you moved up a tenure bracket this year, your rate changed part way through.

Payroll holds the official record. Use this calculator to check it looks right, not to argue with it.

Frequently asked questions

How do I calculate vacation accrual?

Turn your yearly entitlement into hours, then divide by your number of pay periods. Two weeks for someone on a 5 day, 8 hour schedule is 80 hours, which is 3.08 hours per biweekly payday.

How many hours is 2 weeks of vacation?

Two weeks is 80 hours for someone working 40 hour weeks, or 10 working days. On a 37.5 hour week it is 75 hours.

How many hours is 3 weeks of vacation?

Three weeks is 120 hours on a standard 40 hour week, which is 15 working days. On four 10 hour days a week it is still 120 hours but only 12 shifts.

How do I calculate vacation hours per pay period?

Divide your yearly vacation hours by your pay periods. Eighty hours across 26 biweekly periods gives 3.08 hours. Across 24 semi-monthly periods it gives 3.33 hours.

How is vacation prorated if I start mid year?

Multiply your full entitlement by the months you are eligible, divided by 12. Someone joining in July with 15 days gets 7.5 days for that first year.

Does vacation accrual carry over to next year?

It depends on your employer and your state. Some carry the full balance, some cap it, and some reset it to zero. A few states restrict resetting earned vacation because they treat it as wages.

What is the difference between an accrual cap and use it or lose it?

A cap stops you earning once your balance reaches a ceiling, at any time of year. Use it or lose it wipes your balance at year end. A cap keeps what you have, a reset does not.

Do vacation days increase with years of service?

At most employers, yes. Two weeks in the early years, three weeks after around five, and four weeks after around ten is a common ladder. Your handbook sets the exact steps.

Our other calculators

PTO Calculator, at the homepage, shows your current paid time off balance.
PTO Accrual Calculator covers accrual per pay period and per hour worked.
PTO Payout Calculator works out what unused time off is worth when you leave.
PTO Hours to Days Calculator converts a balance between hours and days.
Managing more than one employee? The Excel PTO tracker template handles a whole team in one file.
Sick Leave Accrual Calculator

Disclaimer

This calculator gives an estimate for information only. It is not legal, tax, or HR advice. Your employer’s payroll system holds the official balance, and accrual, carryover, and payout rules depend on your company policy and your state.

Vacation Accrual Calculator