The Schengen 90/180 Day Rule, Explained Clearly
The Schengen rule is simple to state and confusing to apply: you can spend up to 90 days in any rolling 180-day window in the Schengen Area. The trick is the word "rolling" — every day, the window moves. Here's exactly how it works, with real family examples.
The rule in plain English
For any day you're in Schengen, look back 180 days. If you've spent 90 days or fewer in Schengen during those 180 days (including the current day), you're legal. If you've spent more, you're overstaying — which can result in entry bans of 1–5 years.
Both entry and exit days count
A common mistake: thinking "I arrive on Monday and leave Friday, that's 4 days." Border control counts it as 5 days — entry day and exit day both count. A 2-week trip is 14 days against your 90-day budget.
The rolling window — a real example
Suppose you visit France for 30 days in March, Italy for 30 days in May, and Spain for 30 days in July. On the day you arrive in Spain (let's say July 15), look back 180 days to January 16. Within that window: 30 days (France) + 30 days (Italy) = 60 days. Plus your 30 days in Spain = 90 total. You're exactly at the limit.
Family example — different days per person
Maya, David, and their daughter Liam went to Paris and Rome together in March (12 days). In May, Maya alone went to Berlin for a conference (8 days). David and Liam didn't go. Now in August, Maya has 20 days against her budget; David and Liam have only 12 days. They can stay longer than Maya on a future trip — but it's easy to lose track without a tool.
When the rule doesn't apply
EU/EEA/Swiss citizens are not subject to the 90/180 rule when travelling on their EU passport. Holders of a Schengen long-stay (Type D) visa or residence permit are also not counted under the short-stay rule.
Track your family's Schengen days
The 90-day limit resets on a rolling 180-day window. Our free family calculator tracks every member, every trip, plus a "can we fit this trip?" planner.
Open the calculatorCommon questions
How is the 180-day window calculated?
Look back 180 days from the date in question. The 180-day window is rolling — every day, it moves forward by one day.
Do I have to be in the same Schengen country?
No. The 90-day limit applies to all Schengen countries combined. Spending 60 days in France and 30 in Italy = 90 days against the limit, not 60+30 separate budgets.
Does Ireland count toward Schengen days?
No. Ireland is in the EU but not in Schengen. Days in Ireland do not count against the Schengen 90-day budget.