Is the 183-day rule a myth for digital nomads? How do you actually prove tax residency if you move every 2-3 months?
I’ve been traveling continuously for 18 months, spending 1–2 months in each country (Mexico, Thailand, Colombia, Portugal). I don't stay 183 days anywhere. Some friends tell me I'm effectively tax-free, but others say my home country (UK) still considers me tax resident. How do you actually establish legal tax residency when you don't stay in one place?