I got my Niederlassungserlaubnis (through Blue card) and now technically I should be able to work in EU countries (excluding Denmark, Ireland) without restriction.
I have a job offer from the Netherlands that offers remote work possibility. I don’t want to move physically to the Netherlands (Family, cost and etc) but one of the main reasons is that I am uncertain what is going to happen to my Niederlassungserlaubnis as a result, if I rent a small apartment and register myself in another EU country.
Will I lose my Niederlassungserlaubnis because I have two conflicting EU addresses in two different countries? I still want to pay taxes in Germany (where I live) and use my insurance in Germany and pay contributions to the statutory pension fund in Germany from the salary I earn in the Netherlands.
I prefer to avoid that because of double taxation complexity and perhaps other unknowns. I know it’s a complex question. Appreciate your help here.