183-Day Tax Residency Calculator

Enter days spent per country and see which meets the 183‑day rule and tie‑break criteria.

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One line per country, format: CountryName: days

Your result will appear here.

Provide a list of countries and the days you were present in each. The tool identifies any country that reaches the 183‑day threshold, outlines the usual tie‑break tests, and reminds you to consult a tax adviser.

How to use the 183‑day tax residency calculator

Enter each country and the number of days you spent there, one per line. The calculator checks the 183‑day rule and applies tie‑break criteria like center of vital interests.

What are the tie‑break tests for tax residency?

If more than one country meets the 183‑day threshold, authorities use tests such as the location of your main home, where you spend most of your time, and your nationality to decide residency.

Tips for accurate results

Ensure the day counts are correct and include all trips. Small errors can affect which country qualifies, so double‑check your entries before relying on the outcome.

Questions

Is there a free 183‑day tax residency calculator?

Yes, this tool is free to use and provides instant results based on your input.

What format should I use for the country entries?

Enter each country on a separate line using the format "CountryName: days", e.g., "Germany: 190".

Can this tool replace professional tax advice?

No, it only gives a preliminary indication. Always consult a qualified tax adviser for definitive guidance.

Does the calculator consider other residency rules?

It focuses on the 183‑day rule and common tie‑break tests. Specific jurisdictions may have additional criteria.