Calculator
Polish annual leave calculator
This calculator estimates the 20- or 26-day Polish annual leave allowance and applies proportional calculations for part-time or part-year employment.
Calculator
Enter data
Recognised leave seniority, working fraction, months employed and leave used. Fields marked with an asterisk are required.
How to use the calculator
- Enter the seniority recognised for annual-leave purposes.
- Add the working fraction, months employed and leave already used.
- Calculate the estimate and confirm it with your employer.
Calculation details
Formula and calculation method
Estimated entitlement = 20 or 26 days × full-time equivalent × months ÷ 12, rounded up as described in the assumptions.
Worked example
An employee with at least 10 recognised years and a full year at full time starts from 26 days before leave already used is deducted.
Limitations
- First employment, job changes, concurrent employers, carry-over leave and individual working-day length may require a different calculation.
Sources
Engine version: 1.0 · Last reviewed: 3 August 2026
Frequently asked questions
When does the 26-day allowance apply?
It applies from at least 10 years of periods recognised for annual-leave seniority.
Does education count?
Yes, within statutory limits. Different education periods are not added together.