I am a UK resident & employee for a UK company.
I was thinking of moving and working from Spain for 2-3 months, before brexit.
I am aware of the 90 and 183 day rules.
However, does the fact that I am working from Spain during that time trigger any legal or tax implications?
If there are implications for myself or my employer i would like to know.
Ideally, I would not have to deal with Spanish authorities nor cause any inconvenience for my employer.