Travel Day Guides

How day counting works across rules, how to rebuild and prove your travel history, and the Schengen 90/180 rule in depth.

Day limits & residency

183-Day Tax Residency Rule: How the Count Works What Counts as a Day? Arrival, Departure and Transit Days Compared Digital Nomad Visas and Tax Residency: Does the 183-Day Rule Still Apply? Overstaying a Visa: What Happens in Schengen, the UK and the US Residence Permit and Citizenship Absence Rules by Country

UK ETA vs Standard Visitor Visa: Which One Do You Need?

Canadian Snowbirds: US Stays, Form 8840 and Provincial Health Limits

Travel history & evidence

Travel History for Visa Applications: How Far Back Each Form Asks Travel History Template for Visa Applications (Free CSV) How to Get Your Official Travel History: Entry and Exit Records by Country How to Rebuild Your Travel History From Passport Stamps, Emails, and Photos How to Prove You Were Not in a Country or State How to Turn Your Flighty Flight History Into a Visa and Residency Day Count

Countries, visits & counting

How to Track Days in Each Country: 6 Methods Compared How Many Countries Are There in the World? 195, and Why Lists Differ Does a Layover Count as Visiting a Country?

Schengen in depth

How the Schengen Rolling Window Actually Works

When Do You Get Schengen Days Back After a 90-Day Stay?

Schengen Countries List for the 90/180 Rule

EES and ETIAS: What They Mean for Your Schengen Days

Note: AtlasDays provides general information, not legal or tax advice. Confirm live decisions with official sources or a qualified professional.