The 90/180 Rule
If you are an American planning to spend real time in the Netherlands before you can live there, this is the only rule that can quietly end your plan. Here is how it works and where the official count lives.
As a US citizen you can be in the Schengen area for 90 days in any rolling 180 day period on a passport alone. It is one count across all 29 Schengen countries. Rolling means there is no reset date. Both the day you arrive and the day you leave count as full days, and 90 days is not three months. It does not make you a resident. And since April 2026 your days are counted electronically at the border, so the record the Dutch government reads when you apply to live here for real is precise.
The rule, in plain English
One count for all 29 Schengen countries.
Rolling means there is no reset date.
Arrival and departure both count as full days.
90 is not three months, which is the cause of most overstays.
It does not make you a resident.
Even one day's overstay goes on the record the IND reads.
EES has recorded entries and exits electronically, with fingerprints and a face scan at the first crossing, since 10 April 2026. The passport stamp is gone. The count is the border officer's, not yours.
ETIAS, the €20 pre-travel authorisation, is not live, has no official launch date; the EU dropped its 2026 target in July 2026, a revised timeline is expected from eu-LISA, 2027 is the realistic outcome. Anyone selling ETIAS today is selling something that does not exist. The official ETIAS page →
EU Short-Stay Calculator
You type past and future trips and it tells you whether you comply and the last legal day of your next stay. Use Planning mode for future trips and Check mode to test what you have already done.
Open the EU calculatorThe explainer page around it →EES: check how long you can stay
Reads the border system's own record of your entries and exits and shows your remaining authorised days. This is the same count the border officer sees.
It only knows about stays that started on or after 10 April 2026. Anything earlier, you track yourself and enter into the calculator.
Check my daysOur move got pushed back with no new date. While the project in Texas waits on approvals, I am planning to spend stretches in the Netherlands with our family as a tourist, ninety days at most, usually less. Before I book anything I run the plan through the calculator. Every time I land, I check the EES count. I am doing this because one overstay could hurt the real move, and I would rather be boring at the border than sorry at the IND.
These are the EU's tools, not mine. Every fact on this page is re-checked against its source and the dates above are live, not typed. Not legal advice.