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PTO Accrual Calculator

Calculate your earned and available Paid Time Off (PTO) based on your work hours, accrual rate, and time off used. For U.S. employees.

Your details

Hours or days earned per period (e.g., 4 hours per pay period, 10 days per year).

Total pay periods, months, or years you have worked in the accrual cycle.

Hours or days of PTO you have already taken or requested.

Maximum PTO you can accumulate. Leave blank if there is no cap.

Some states require payout of unused PTO upon termination. This affects your total balance view.

Result

PTO Available 88

Your current available PTO balance.

How it is calculated

PTO Earned Total PTO accrued based on your rate and periods worked.
104
PTO Earned (Capped) PTO earned, respecting the maximum accrual limit.
104
PTO Forfeited (Over Cap) PTO earned that exceeds the cap and is not available.
0
Estimated Payout on Termination In CA, MA, and IL, unused PTO is typically payable upon separation. This is an estimate.
88
Keep in mind
  • This calculator provides an estimate. Your actual PTO balance is governed by your employer's official policy.
  • State laws on PTO payout vary. Consult your HR department or state labor agency for definitive rules.

Indicative result, calculated from the details and the rules listed below. It does not replace an official calculation or advice from a professional.

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Letter Asking Employer for Vacation Time off

What is a PTO Accrual Calculator?

A PTO (Paid Time Off) accrual calculator helps employees estimate how much vacation or paid leave they have earned based on their company's specific accrual policy. Instead of guessing, you can input your accrual rate, how long you've worked, and the time you've already taken to see your current available balance. This is useful for planning vacations and understanding your benefits.

How PTO Accrual Works

Most companies award PTO through an accrual system. This means you earn time off as you work, rather than receiving it all at once on January 1st. Common accrual methods include:

  • Per Pay Period: You earn a set number of hours each time you are paid (e.g., 4 hours every two weeks). This is common for hourly or non-exempt employees.
  • Monthly: You earn a set amount on a monthly basis (e.g., 1.25 days per month).
  • Annually (Lump Sum): You receive your full annual allotment on a specific date, like your hire date anniversary or the first day of the year. Some companies may allow you to use it all immediately, while others may have a pro-rata schedule for new hires.

Many employers also set an accrual cap, which is the maximum amount of PTO you can have saved up. Once you hit this cap, you stop earning more until you use some of your balance.

How to Use the Calculator: A Step-by-Step Example

Let's say Maria is an hourly employee paid every two weeks. Her company's policy states:

  • Accrual Rate: 4 hours per pay period
  • Accrual Cap: 120 hours
  • She has worked for 26 pay periods (about one year).
  • She has already used 16 hours of PTO.

Here's how her PTO is calculated:

  1. PTO Earned: 4 hours/period * 26 periods = 104 hours.
  2. PTO Earned (Capped): The cap is 120 hours, and 104 is less than that, so her capped earned is still 104 hours.
  3. PTO Available: 104 hours earned - 16 hours used = 88 hours available to use.
  4. PTO Forfeited: She hasn't exceeded the cap, so this is 0 hours.

Maria has 88 hours, or 11 full 8-hour days, of PTO available to request.

Important Considerations and State Laws

PTO policies are set by your employer, but state law can influence certain aspects, particularly what happens when employment ends.

  • Payout on Termination: In most states, whether unused PTO is paid out is determined by the employer's policy. However, in states like California, Massachusetts, and Illinois, state law generally considers accrued PTO to be earned wages, meaning it must be paid out upon separation. Our calculator includes an option to see this potential payout.
  • Use-It-or-Lose-It Policies: Some states prohibit policies where employees forfeit unused PTO at the end of the year. Others allow it if reasonable notice is given. Always check your company handbook.

What to Do After Calculating Your PTO

Once you know your available balance, you can formally request time off. It's best practice to submit a written request to your manager. A Letter Asking Employer for Vacation Time Off provides a professional template to ensure you include all necessary details: your requested dates, total days, and a brief plan for covering your work.

If you are an employer or HR professional creating or updating your company's policy, a Vacation and Leave Policy document is essential to clearly define accrual rules, caps, and procedures for all employees.

Frequently asked questions

What's the difference between PTO and vacation?

PTO (Paid Time Off) is often a single bank of hours used for any purpose (vacation, sick days, personal time). Traditional vacation is time off specifically for leisure. Our calculator works for either, as long as you know how it accrues.

How do I find my accrual rate and method?

Check your employee handbook, your HR portal, or your initial offer letter. Your company's Vacation and Leave Policy document should have this information. If unsure, ask your HR department or manager.

My company has a 'use-it-or-lose-it' policy. Does the calculator account for that?

This calculator shows your current accrued balance. It does not automatically deduct time that might be forfeited at year-end. You should compare your available balance against any annual "use-by" deadline set by your employer.

I work in California. Is my unused PTO always paid out when I quit?

Generally, yes. California law treats accrued, unused PTO as earned wages that must be paid upon termination. However, there can be exceptions based on very specific policy language. Always consult your specific policy or an HR professional.

What if my accrual rate increases with tenure?

This calculator uses a single, constant accrual rate. If your rate changes (e.g., after 5 years of service), you may need to run separate calculations for the periods before and after the increase, then add the results together.

Can I use this for sick leave accrual?

Yes, if your sick leave accrues separately using a similar method (e.g., X hours per month), you can use the calculator separately for that balance. Just be sure to input the correct rate and periods for sick leave.