Schengen 90/180 Rule Calculator
Add your entry/exit dates, choose a reference date, and instantly see how many Schengen days you have used and how many remain.
Your travel history
Test a future trip (optional)
Important: Entry and exit days are both counted as days in Schengen. This tool is informational and not legal advice.
How the best Schengen calculator helps you travel with confidence
If you are traveling visa-free (or on a short-stay visa) in the Schengen Area, the 90/180-day rule can get confusing fast. This calculator is designed to make that rule practical. You enter your real trips, and the tool calculates your used days in the rolling 180-day window.
Instead of guessing, you get a clear answer: how many days are already used, how many are left, and whether a future trip length is legal from your planned entry date.
What is the 90/180 Schengen rule?
The rule means you can stay up to 90 days in any rolling 180-day period in the Schengen Zone. The key word is rolling. Every day you are present has its own 180-day lookback period.
- It is not “90 days per calendar half-year.”
- Entry day counts as a full day.
- Exit day also counts as a full day.
- You must remain at or under 90 days in every rolling window.
Why people overstay by accident
1) They track by month, not by rolling window
Many travelers count “about 3 months” and assume they are safe. But border checks evaluate the exact 180-day window tied to your travel date.
2) They forget short hops still count
Weekend trips and quick returns all add up. A few small visits can reduce your available days faster than expected.
3) They do not simulate future travel
Even if today looks safe, a planned trip can become illegal partway through. That is why this calculator includes a forward trip test.
How to use this calculator correctly
- Set the reference date (usually today).
- Add each completed stay with entry and exit dates.
- Click Calculate to see used and remaining days.
- Optionally add a planned entry date and trip length to test legality.
For best accuracy, use official passport stamps, flight confirmations, and accommodation check-in/check-out records.
Practical tips for long-term Europe travel planning
- Leave a safety buffer (2–5 days) to handle travel disruptions.
- Recalculate after every border crossing.
- Keep a backup tracker in a spreadsheet.
- If your case is complex, consult an immigration professional.
Frequently asked questions
Does this include all European countries?
No. This rule applies to the Schengen Area, not every European country. Some countries have separate entry rules.
Can I stay 90 days, leave one day, then return for 90 days?
Usually no. Because the rule is rolling, your prior days still remain in the 180-day lookback window for a while.
Is this tool an official government system?
No. It is a planning tool intended to improve accuracy and reduce mistakes. Final decisions are always made by border authorities.