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PTO Accrual Calculator

How much leave you have accrued from a yearly grant and the months worked.

PTO Accrual Calculator

Last updated: 2026-11-02. Runs in your browser. No account.

How to use

  1. Fill the fields with numbers you measured or were quoted.
  2. Click Calculate.
  3. Change one input and run it again. The interesting answer is the difference.
  4. If a handbook or a product label disagrees, believe that, not this page.

Straight accrual means the yearly grant divided by 12, times months worked, minus days taken. Some employers give the year up front. Some cap the bank. The handbook wins.

Worked example. 15 days a year, 6 months in, is 7.5 accrued. Three days used leaves 4.5. If you already took 9, you are ahead of accrual and the policy decides whether that is allowed.

This is not a legal leave balance.

FAQ

Does this need an account?

No.

Is this official?

No. It uses the numbers you type.

Can I share the result?

Yes. We do not keep a copy.

What if my policy differs?

The handbook, the can, or the quote wins over this page.

Where does the file go?

Nowhere. The page runs in your browser.