As far as I understand you are regarded as non-domicile in Malta if you are a foreign citizen and didn't grew up there. Perhaps I'm mixing definitions here, but I personally know 3 people who have lived on Malta for years and only get taxed on what they remit. Of course, I do believe they never trade in their own name. I think one has an entity in Luxemburg and pays himself a dividend. And they certainly don't pay anywhere else as they are emigrated from their EU countries. Lots of opportunities for those who have managed to emigrate from their home country.