Working days calculator

Count working days and working hours between two dates in Poland. The calculator takes out statutory public holidays, including Christmas Eve, a day off since 2025, and shows which of them fall on a Saturday. No account.

This month and next

Whole year

Where these numbers come from: Working days versus the working time norm in Poland

Common questions

How do working days differ from the working time norm?

Working days are Monday to Friday without public holidays. The Polish norm is 8 hours for every Monday to Friday, less 8 hours for every holiday that is not on a Sunday. A holiday on a Saturday therefore keeps the working days but lowers the hours, and the employer has to give another day off for it.

Is Christmas Eve a day off in Poland?

Yes. Since 2025, 24 December is a statutory day off, so December has one working day fewer than before whenever it falls on a weekday.

How many working days are there in a month?

Usually between 19 and 23, depending on how the weekdays fall and which holidays land between Monday and Friday. The year pages have the full tables.

Does the result apply to part-time work?

The hours are for a full-time job in the basic working time system. For part-time work, multiply them by the fraction of the full time.