Hello all, I am located in Nürnberg and will soon start a new job for a company located in Ingoldstadt. I am supposed to work from home but prefer to rent an office so that I can concentrate better, especially during the first year. I have found some good office spaces in Nürnberg but they all require business tax number and will only sign B2B contracts. They asked me to register myself as self-employed "Selbstständiger" at my local Finanzamt in order to get such number. I have indeed a tax number together with my wife and we use this number in our income tax declaration. Can I send them the same number or do I have to change my registration at Finanzamt? Whatever I find in Google by searching "als Angestellte Büro mieten" is about really self-employed people, e.g. Amazon sellers, Youtubers, freelancers, etc.