Government Holiday Calculator – Public Holidays Finder & Calendar Generator | OmniCalculator.Space

Find public holidays by country, region & year. Generate custom calendars with workweek settings, observances, school breaks & export to CSV/ICS. Free educational holiday planning tool.

Government Holiday Calculator

Find public holidays for any country and region, generate shareable calendars, and plan your time off with precision. This free educational tool helps employees, travelers, HR teams, and families understand holiday patterns, workweek impacts, and create custom calendars with export options.

Government Holiday Calculator

Find public holidays for a country/region and generate a shareable calendar.

Add custom days off (company shutdown, school break) and adjust observance rules.

Single Custom Holidays

Holidays in 2026

0
Total Holidays Found
0
Working Days Off

Next Upcoming Holiday: Calculate to see results

Longest Break (Suggestion): Calculate to see results

January 2026

Holiday List & Export

DateDayHoliday NameTypeNotesDay Off
Click Calculate to generate holiday list

How It Works

The Government Holiday Calculator dynamically generates public holidays for the selected year and country. Unlike static tables, this tool calculates movable feasts (like Easter) and relative holidays (like Thanksgiving) for any year you select.

Days Off Calculation

The calculator compares holidays against your selected workweek pattern to determine your actual "days off".

\[ DaysOff = \sum_{i=1}^{n} \mathbb{1}[\text{holiday}_i \text{ on workday}] \]

Observed Holiday Rules

When "Show observed days" is enabled, the calculator applies substitution logic. If a holiday falls on a weekend day, it may be shifted to the next working day depending on the country's specific rules.