atomheart wrote:fluffy2560 wrote:So, in the simplest case, if you are a Hungarian but live and work in Germany, you pay taxes there, not in Hungary. The Hungarian nationality is irrelevant.
Hungary is a special case, the only one in EU that does this to my knowledge. If as a hungarian you move to a country that has no DTA with Hungary, and you're only a hungarian citizen, the money you earn there is going to be taxed bu Hungary in theory.
Actually it's the same elsewhere. Hungary is not unusual in this regard.
The OECD model is THE common model throughout the world. The fallback position is to tax where you come from if there is no tax treaty but this only applies according to residence or where income arises.
Countries like the USA or Australia have extensive tax treaties so there's almost nowhere you can be which does not have a treaty. I can cite a few countries like Burma (aka Myanmar) and Nepal which do not have well developed DTA networks worldwide but have "local" or "trade" developed DTAs - e.g. with their neighbours or regional players like Japan.
Hungary may wish to to tax but the host country will tax too - they can choose resident or non-resident according essentially on a whim. So that's just tough on the individual as there's no offset available to use via the DTA and a tax certificate. After all, all the tax office wants is the money.
It's a rather complicated area. UK is a good example - we have various categories of the connections to the motherland - e.g. domicile, non-domiciled, resident, non-resident blah-blah. I don't know of any other country with such obtuse distinctions although they fit with the DTAs. USA is a slam dunk - US passport - US taxes (with offset). The only other certainty is death.