What is the 90/180 day rule?

It is a common immigration rule (like in the Schengen area) meaning you can stay a maximum of 90 days in any 180-day period.

How does the rolling window work?

Every day you spend in the destination counts. To check a specific date, you look back 180 days from that date. If the total days spent in that window is 90 or less, you are compliant.

Are the entry and exit dates inclusive?

Yes, standard rules dictate that any part of a day spent in the territory counts as a full day. Both entry and exit days are included.

Travel Tools

90/180 Day Calculator

Easily track your days spent traveling to ensure you do not overstay the 90 days in a 180-day rolling window limit.

Important Disclaimer

Visa and entry rules can change. This calculator is for planning only and is not legal or immigration advice. Always confirm with official government or consulate sources.

Visa Days Calculator

Rule Settings

Allowed DaysRolling Window (Days)Calculate As Of

Days Used

Days Remaining

Window

Wednesday, January 28, 2026 to
Sunday, July 26, 2026

Past Trips

Entry and exit days count as full days.

Plan a Future Trip

Check if a future trip will keep you within the limit based on past trips.

Planned EntryPlanned Exit

Your travel dates stay in your browser and are not uploaded anywhere.

Frequently asked questions

What is the 90/180 day rule?: It is a common immigration rule (like in the Schengen area) meaning you can stay a maximum of 90 days in any 180-day period.
How does the rolling window work?: Every day you spend in the destination counts. To check a specific date, you look back 180 days from that date. If the total days spent in that window is 90 or less, you are compliant.
Are the entry and exit dates inclusive?: Yes, standard rules dictate that any part of a day spent in the territory counts as a full day. Both entry and exit days are included.