King's Day (Koningsdag) – Netherlands

The next King's Day (Koningsdag) is on Tuesday, April 27, 2027 – in 224 days.

King's Day (Koningsdag) on April 27 celebrates the birthday of King Willem-Alexander with street markets, orange clothing and canal parties. When April 27 is a Sunday it moves to April 26. In the Netherlands it's a public holiday, so schools, government offices and most businesses close.

When is it? King's Day (Koningsdag) falls on a date set by a special national rule. Next time round is Tuesday, April 27, 2027, 224 days from now.

Which weekday does it land on? Across the eleven years in the table, King's Day (Koningsdag) lands three times on a Saturday, twice on a Friday, twice on a Thursday and twice on a Tuesday. In three of those it sits next to a weekend, turning it into a three-day break. Those are the years to book early. You can open the printable calendar for any year in the table and see the date in context.

What to expect on the day. Banks, government offices and schools close. Supermarkets and larger shops usually open on reduced hours, smaller independents often don't bother, and public transport tends to run a Sunday timetable. Post isn't collected or delivered. If you need something from a council, a bank or a doctor's surgery, the working day before it is the one to aim for, and it will be busier than usual for exactly that reason. In 2027 it falls in April, and nothing else of note shares the month with it.

Putting it in your own calendar. You don't need to. Every calendar on this site already shows King's Day (Koningsdag) for whichever country you've selected. What's worth adding is everything around it: the travel, the cover arrangements, who's visiting when. Open the month, click the days and type. Keep a free account and the notes stay with you between devices, and you can send someone a read-only link so you're both working from the same dates.

Every date here is worked out from the official rule rather than copied off a list, so the later years are as reliable as this one. If a date looks wrong for your region, please say so. Regional holiday rules do change, and we'd rather fix the rule than leave it.

King's Day (Koningsdag) dates 2026–2036