Schengen 90/180 Calculator

Add your trips and see how many of your 90 days you have used in the rolling 180-day window, how many are left, and the longest stay you could start on a given date.

Add a trip

Both dates count as days of stay, so a trip from the 1st to the 3rd is three days, not two. Trips that overlap are counted once.

Your position

Days used in the 180 days ending on that date
0
of 90 allowed
090 days
90
Days remaining
—
Window start
90
Longest stay from that date
—
Next day a full 90 is available

This is not an official tool and it decides nothing. It implements the rule as the European Commission describes it, but border authorities decide compliance, now working from the Entry/Exit System record rather than from stamps. For any trip that lands near the limit, check the European Commission's own short-stay calculator and treat that as the authority. If you hold a visa, a residence permit, a long-stay national visa or rights under a bilateral agreement, the plain 90/180 arithmetic may not be the rule that applies to you at all.

How the count works

The rule is 90 days in any 180-day period, and the word doing the work is any. The 180 days are not a calendar block that starts when you first arrive. They are a window that slides forward one day at a time.

So the test is always the same shape. Take a date, look back 180 days from it, and count every day you were inside the Schengen area in that stretch. This tool runs that test for the date you pick, and then runs it again for every day forward to work out how long a stay you could start.

Why the numbers can surprise you

  • Both ends of a trip cost a full day. The date of entry is the first day of stay and the date of exit is the last. Eight weekend trips cost more than the fourteen days on the ground would suggest.
  • There is no reset. Days drop out of the count one at a time, 180 days after each one happened, so your balance is different every morning.
  • The answer has a date attached. "I have 40 days left" is only true for the day you asked. Change the date above and watch the number move.

Keep the record without doing the bookkeeping

Stamp Days notices when you change country and counts the days you spend in each one, so the history this calculator needs keeps itself. It backfills past trips too, which matters because a 180-day window reaches back further than a newly installed app can see. Free, no account.

Download Stamp Days on the App Store

Common Questions

How does the Schengen 90/180 rule work?
You may stay a maximum of 90 days in any 180-day period. The 180 days are a moving window rather than a fixed calendar period. Stand on any date, look back exactly 180 days, and count every day you were physically present in the Schengen area during that stretch. The total must never exceed 90, and the window moves forward with every day that passes. The longer explanation.
Do the arrival and departure days both count as days of stay?
Yes. Under EU rules the date of entry counts as the first day of stay and the date of exit counts as the last day of stay. A partial day counts as a whole day at both ends, so a trip that lands late at night and leaves early in the morning still costs a full day at each end. This calculator counts both ends, which is why a short trip can use more days than it feels like.
Does the 180-day window ever reset?
No. There is no reset date and no fresh allowance after a trip home. Days leave the count individually, each one 180 days after it happened, which means your available balance changes every single day. This is the most common misunderstanding of the rule.
Is this calculator official?
No. It implements the rule as the European Commission describes it, but it is not an official tool and it decides nothing. Border authorities decide compliance, working from the Entry/Exit System record. For any trip that lands near the limit, check the European Commission's own short-stay calculator and treat that as the authority.
Are passports still stamped on entry to the Schengen area?
No. The EU Entry/Exit System became fully operational on 10 April 2026 and replaced manual passport stamping with a digital record of entries and exits, including biometric data. The 90/180 rule itself did not change, but you can no longer reconstruct your history by counting stamps in your passport, which is why keeping your own dated record matters more than it used to.
Does my data leave my browser?
No. The calculation runs entirely in your browser and your trips are saved only in your own browser's local storage. Nothing is uploaded, there is no account, and clearing your browser data removes them.
Related: Pet Travel Timeline · The 90/180 rule explained

A free tool by Applestan · Makers of Stamp Days