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Stay on the right side of 183 days, in every country.

Calendar years, tax years, any 12 months, or the US three-year test: every country counts differently. AtlasDays tracks each one against your real trips, and exports a record your accountant can check.

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The AtlasDays dashboard with three tax residence trackers: Georgia at 161 of 183 days with 22 days needed, Thailand orange at 155 of 180, and Malaysia at 15 of 182 The AtlasDays dashboard with three tax residence trackers: Georgia at 161 of 183 days with 22 days needed, Thailand orange at 155 of 180, and Malaysia at 15 of 182

Track any tax residence rule

Pick a country and its test comes set: the threshold, the window, and whether days or nights count. Choose to stay below the line or to reach it. The common tests come ready to use, each with a plain-language guide.

More countries

US states

How it works

Set it up once. After that, every tracker stays current with every day you spend in each country.

  1. The AtlasDays Add a Tracker screen filtered to Tax, listing tax residence presets from Albania to Czechia with their day tests The AtlasDays Add a Tracker screen filtered to Tax, listing tax residence presets from Albania to Czechia with their day tests

    Pick your countries

    Choose the preset for each country and its test comes set, or build your own. Decide whether you want to stay below the line or reach it.

    Create a tracker
  2. Photo Import review: trips found in the photo library, ready to check before saving Photo Import review: trips found in the photo library, ready to check before saving

    Add your trips

    Import past trips from your photos, Flighty, or a CSV file, or add them by hand. Add planned trips too, to see what they do to the count before you book.

    Ways to add your trips
  3. An AtlasDays Country Presence Report PDF listing each trip with its country, start and end dates, and days An AtlasDays Country Presence Report PDF listing each trip with its country, start and end dates, and days

    Hand over the record

    Export your trips, days, and countries as a PDF or a spreadsheet, so whoever files for you gets dates they can check. Exports are part of AtlasDays Pro.

    About exports

Go deeper

Plain-language guides to the rules behind the numbers.

All travel rules

Know where you stand, all year.

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Free to use · No account · iPhone & iPad

Day count is one input to residency, and often not the deciding one: homes, family, and treaty tie-breakers can override it. AtlasDays does not tell you where you are resident, and it is not tax advice.