Blog

Tax residency, day-counting, and travel compliance — by country.

• UAE Tax Residency 2026: 90-Day Rule and What Your Home Country Still Requires The UAE has no income tax — but reaching 90 days there doesn't automatically end your UK or German tax residency.
• Germany Tax Residency 2026: The Wohnsitz Rule and Why Day Counting Isn't Enough How Germany taxes you as a resident if a home is available — even with few days spent.
• Portugal Tax Residency 2026: 183-Day Rule and the End of NHR The 12-month rolling window, the habitual home rule, and what replaced NHR (IFICI) in 2025.
• Schengen 90/180 Rule Explained: How to Count Days (2026) The rolling 180-day window, microstates, ETIAS, and how the rule actually works.
• Spain Tax Residency 2026: 183-Day Rule and Hidden Triggers How Spain decides if you're a tax resident — beyond the day count.