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Schengen 90/180 Day Calculator

Europe & UK

Track days spent in the Schengen area and how many visa-free days you have left

The interactive calculator loads instantly on this page — the fields below show what it asks for.

The 90/180 rule sounds simple and trips people up constantly: as a visa-exempt visitor — a UK, US, Canadian, or Australian passport holder, among others — you may spend at most 90 days inside the Schengen area within any 180-day period. The catch is the word "any": it's a rolling window, recalculated every single day by looking back 180 days, not a quota that resets on a fixed date. Leave and come back, and your old days still count until they age out of the window. Getting it wrong used to rely on a border officer checking passport stamps; now the EU's Entry/Exit System records every crossing electronically and flags overstays automatically, with fines, deportation, and multi-year entry bans on the table. This calculator does the counting properly — add each trip's entry and exit dates (both count as days spent), pick a date to check, and you'll see exactly how many days you've used, how many remain, and whether a planned trip keeps you legal.

Why the Schengen 90/180 Day Numbers Matter

Post-Brexit, this rule governs millions of UK travellers, second-home owners, and remote workers who once moved freely — and it applies to the whole Schengen area combined, not per country. Ten days in Spain, a week in France, and a fortnight in Italy all draw from the same 90. The rolling window produces genuinely unintuitive results: you can be legal today and illegal next Tuesday without crossing a border, simply because days stop aging out as fast as new ones accrue. With EES making enforcement automatic and ETIAS authorisation joining it, guessing is no longer a viable strategy. Counting correctly protects not just this trip but your record for future ones.

The Formula, Explained

Days used = Σ days present within the window [check date − 179 days, check date]; Days remaining = 90 − days used

Take your check date and look back 179 days to form a 180-day window. For each trip, count every calendar day you were physically inside Schengen that falls within the window — arrival and departure days both count in full, even a one-hour airport transit through passport control. Sum them; the rule is satisfied while the total is at or below 90. Because the window slides forward daily, the calculation must be repeated for every day of a planned stay, which is exactly what makes manual counting error-prone.

How to Use It: Step by Step

  1. List every Schengen trip in the last 6 months. Entry and exit dates for each visit — including short transits through Schengen passport control. Older trips can be included too; days outside the window are ignored automatically.
  2. Set the check date. Defaults to today. To vet a future trip, set the check date to that trip's planned exit day — the day your total would peak.
  3. Read days used and remaining. The result shows days consumed inside the current window, your remaining allowance out of 90, and the exact window being measured.
  4. Re-check the whole planned stay. For longer trips, verify the exit date especially — that's when the most days are in the window. If it's over, shorten the trip or push the start date later so old days age out first.
  5. Keep your own records. EES keeps the official record, but your own log — matching this calculator — is what lets you plan and dispute errors.

Worked Examples with Real Numbers

Two trips, checking today

A UK traveller spent 3 March – 12 April 2026 in Spain, then 1–25 June in France. How do they stand on 27 July 2026?

Inputs: Trip 1: 3 Mar – 12 Apr (41 days) · Trip 2: 1 – 25 Jun (25 days) · Check date: 27 Jul 2026

Calculation: Window: 29 Jan – 27 Jul 2026. Both trips fall wholly inside it: 41 + 25 = 66 days used.

Result: 66 of 90 days used, 24 remaining — enough for a three-week summer trip, but not a month.

The second-home owner's classic mistake

A couple spends 88 days at their Portuguese house over the winter, flies home for two weeks, and books another six-week stay.

Inputs: Winter stay: 88 days · Gap: 14 days · Planned stay: 42 days

Calculation: Two weeks at home ages only 14 days' worth of window forward. Almost all 88 winter days still sit in the window when they return — 2 days of headroom against a 42-day plan.

Result: The trip would breach the rule within days of arrival. They need to wait until winter days age out of the 180-day window — roughly three more months — before a long stay is legal.

Days aging out mid-trip

A traveller used 60 days ending 1 February 2026 and wants the longest legal stay starting 15 June.

Inputs: Past usage: 60 days ending 1 Feb · New entry: 15 Jun

Calculation: By mid-June the February days are already partly aged out, and they continue dropping out day by day during the new trip — so the traveller can stay longer than a naive "90 − 60 = 30" suggests. The calculator confirms each candidate exit date directly.

Result: Checking successive exit dates shows the stay can run well past 30 days legally — the rolling window sometimes works in your favour, but only exact counting reveals by how much.

Mistakes People Actually Make

  • Treating 180 days as a fixed block that resets. The window rolls daily; there is no reset date, and "90 days in, 90 days out" is only a rough approximation of the real rule.
  • Not counting arrival and departure days. Both count in full — land at 23:50 and that whole day is spent.
  • Counting per country. The 90 days cover the entire Schengen area combined, including non-EU members Switzerland, Norway, and Iceland — but not Ireland or Cyprus, which run separate regimes.
  • Assuming a long-stay visa or residence permit's country counts toward the 90. Days in a country where you hold residence generally don't consume Schengen short-stay days — but days visiting other Schengen states still do.
  • Believing the border won't notice. With EES, entries and exits are matched electronically; the overstay is computed by the system, not eyeballed from stamps.

Tips Worth Knowing

  • Plan trips by their exit date — that's where breaches happen, when the window contains the most recent days.
  • After maxing out at 90 days, a full 90 days away guarantees a clean slate; anything shorter requires actual counting.
  • Keep boarding passes and accommodation records — if EES data is ever wrong, contemporaneous evidence is how you correct it.
  • Need longer than 90/180? That's what national long-stay visas (type D), digital-nomad visas, and residence permits are for — the rule can't be stacked or gamed with border runs.
  • Non-Schengen neighbours — the UK, Ireland, Albania, and others — don't consume Schengen days and make good bases for waiting out the window.

Frequently Asked Questions

How does the 90/180 day rule actually work?

On any given day, look back 180 days and count the days you were inside the Schengen area — arrival and departure days included. That count must never exceed 90. It's a rolling calculation, so old days "age out" continuously rather than resetting on a schedule.

Does the rule reset when I leave Schengen?

No. Leaving stops new days accruing, but every day you already spent keeps counting against you until it's more than 180 days in the past. Short breaks barely help; only time makes days expire.

Which countries count toward the 90 days?

All Schengen members combined — most EU states plus Switzerland, Norway, Iceland, and Liechtenstein. Ireland is outside Schengen entirely, and days there don't count.

What happens if I overstay?

With the Entry/Exit System recording crossings, overstays are flagged automatically. Consequences range from fines and an overstay record to deportation and entry bans of a year or more — and the record follows your passport across the whole area.

Do transit stops count as Schengen days?

If you pass through passport control into the Schengen area — even for a same-day connection — that calendar day counts. Staying airside in the international transit zone without crossing the border does not.

How can I stay in Europe longer than 90 days?

Apply for a national long-stay visa or residence permit from a specific country — work, study, retirement, and digital-nomad routes exist across the EU. Time spent under such a permit in that country sits outside the 90/180 count.

The 90/180 rule rewards people who count and punishes people who estimate. Log every trip, check the window at your planned exit date, and treat 90 as a hard ceiling now that enforcement is electronic. If your life genuinely needs more than 90 days in 180, the answer is a visa or residence permit — not optimism at the border.

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