Disclaimer
Last updated: 2026-10-26
183333.com provides general educational information about tax residency, day counting and visas. It is not tax, legal, immigration, accounting or financial advice.
Residency rules are complex, fact-specific and change frequently. Country summaries were last reviewed on the date shown and are simplified; calculators model only the main rules and omit many exceptions (split years, special regimes, treaty provisions, exempt categories and more).
Always confirm your position with the official tax authority and a qualified professional before making decisions. We accept no liability for actions taken based on this website.
We are not affiliated with, endorsed by or acting for any government, tax authority (including the IRS, HMRC, CRA, ATO or India's Income Tax Department), the European Union or the OECD. Names of authorities and programmes are used only to identify them.
Advertising & affiliate disclosure
We display Google AdSense ads and may receive referral fees from professionals or partners. Sponsored content is labelled. Compensation never affects rule summaries or calculator results.