Hey there,
I live in the UK.
Most of the flying is not in Germany either so it's just down to the fact that my income originates in Germany from a German company.
The grey area is the social tax side of things. Basic income tax is understandable but if I don't actually live in the country, am I still required to pay the added extras such as health, state pension etc. etc. as I pay for this in the UK? Solidarity tax?
Any help is much appreciated!