A few weeks ago I moved from Brazil to Germany to work for a IT company. I went to the Bürgerbüro to register my residence. The employee who did my paperwork asked if I was married. I am married to a Brazilian woman who will be staying there at least until the first semester of 2020. Meanwhile, she will visit me every few months. I said exactly this to the Bürgerbüro employee.
What's weird is that my Steuerklasse is 3, which I believe should be only given to people whose SO already lives in Germany (not my case). Is this right? Should I take any action to correct this, in case it is wrong?