Days between dates
Count calendar days, weeks and weekdays (Mon–Fri) between two dates, or add/subtract days from a start date.
Open calculatorPolish workdays
A working day is any Monday through Friday that is not an official Polish public holiday (including movable holidays such as Easter Monday and Corpus Christi). Date-range counts include both the start and end dates.
First day of the period — included when counting working days between the dates.
Last day of the period — also included if it falls on a working day.
Number of working days to add forward starting from the day after the Start date.
Working days in range
23
Resulting date
2026-09-28
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Monday–Friday excluding holidays, including Christmas Eve from 2025. This date counter does not deduct compensatory days for Saturday holidays: the employer schedules them within the settlement period.
Separately: full-time employment norm for 2026: 251 days / 2008 hours (8 hours/day, monthly settlement periods, including reductions for Saturday holidays; before annual leave and sickness).
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Educational estimate only. Not medical, tax, legal or financial advice.