Free tool
Am I a Tax Resident?
Enter the countries you've spent time in this year and how many days in each. We'll check your risk of triggering tax residency based on each country's fiscal rules and the 183-day rule.
Your stays this year
Include every country where you've spent time in the current fiscal year (usually January to December).
From the blog
Make sense of your result.
What tax residency means once a country claims you, how two countries can claim you at once, and the moves people make before the day count gets there.

Tax Resident of Two Countries at Once: How It Happens and How to Fix It
How digital nomads accidentally trigger dual tax residency, the treaty tie-breaker rules that resolve it, and how to avoid the trap entirely.
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Why Most Digital Nomad Visas Are a Bad Deal (Unpopular Opinion)
Most digital nomad visas are residence permits that lead to local tax residency. When they pay off, and when a tourist entry plus day tracking is smarter.
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Setting Up Fiscal Alerts So You Never Get Surprised by Tax Residency
How to set tax residency alerts that warn you weeks before a day threshold: which number to watch per country, where to put the alerts, and the counting traps.
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