Tax residency in 5 minutes: the rules that actually decide where you owe
The 183-day rule is only part of the story. The four tests that actually decide your tax residency, and the mistakes most relocators make.
International Tax
Author name: Vasily Vitalyev
Vasily Vitalyev is the CTO of CelluNous, a mobile technology company, and a business advisor for Taixable (https://taixable.com), a cross-border tax planning platform. As a tech executive navigating life and work across borders for years, he writes here about international tax topics, personal finance for global citizens, and the practical realities of building a borderless career — drawn from personal experience rather than professional financial credentials. This blog does not provide financial or tax advice; readers are responsible for their own decisions and should consult a qualified professional. Connect on LinkedIn: https://www.linkedin.com/in/vasily-vitalyev-831a68a2/
