The EU stay checker says 0 days left: what to do with that result

What happened

According to SchengenVisaInfo, the EU's "Check how long you can stay" tool has been telling some travellers that their authorised stay is "NOT OK" with "Remaining days at the moment of entry: 0". The publisher says it tested the tool and got that answer for a traveller who, by its own count, still had days to spare under the 90/180-day rule.

The result gives no reason, no list of the entries and exits it counted, and no hint at what to do next. The publisher says many readers emailed to ask whether they could still enter the Schengen Area. It asked the European Commission why the tool returns these results but had not received a response by the time of publication.

The checker is part of the Entry/Exit System (EES), which the publisher says has been fully operational across the Schengen Area since 10 April 2026 and replaced passport stamps for non-EU short-stay visitors. You enter your passport number, the issuing country, the Schengen country you plan to visit and, optionally, your intended entry and exit dates. The tool then reads your EES record and does the maths.

What it means for you

The publisher's point is that the answer is only as good as the record behind it, and it lists some likely gaps.

First, the tool ignores travel before 10 April 2026. Sweden's Migration Agency says people registered in EES before that date cannot use the tool and should keep counting from their passport stamps. Which? likewise warns that the tool does not reflect Schengen visits made before then.

Second, some summer crossings may have been stamped rather than recorded. After the April roll-out, EU rules let member states partially suspend EES for 90 days, with a possible 60-day extension over the summer peak. Which? reports that some countries used this to fall back on passport stamps. If an entry or exit was stamped rather than registered, the system may be missing half of a trip, and a missing exit can make it look as if you never left.

Third, the checker works from the dates you type. Its own disclaimer says the result depends on the dates provided and may vary with the actual date of entry and exit, so a wrong or missing date can tip the answer.

The publisher's advice is not to treat a NOT OK result on its own as a reason to cancel, and not to treat an OK result as a guarantee either. The decision at the border belongs to the border guard, not the website. It suggests rebuilding your last 180 days from boarding passes, booking confirmations and any passport stamps, and bringing that evidence with you when you travel.

Where Staymark fits

Staymark counts one trip log three ways: Schengen 90/180, the UK Statutory Residence Test and US substantial presence. If you travel across more than one of those worlds, you enter your trips once and read the three counts from the same log.

Staymark counts days; it does not tell you whether you will be admitted at a border.

If the EU tool gives you a result you did not expect, compare it with your own log, date by date, before you decide anything. A mismatch is a prompt to check your records and your evidence, not a verdict.