So I've started charging MwSt on my invoices, and now I have to fill out a monthly Umsatzsteuer-Voranmeldung form for the next two years. The problem is I have no idea which line I'm supposed to fill in.
Here's my situation: I teach at various companies (freelance) and need to calculate the income received from them plus the MwSt and then add this to the form. I'm leaning towards line 89 (Steuerpflichtige innergemeinschaftliche Erwerbe), but I'm not sure if this is right.
I also run my own language center and charge a monthly membership fee which is also subject to MwSt. Do I also include this with my freelance company activities or should this be separate?
Finally, I pay MwSt each month on my monthly rent (for the center), which I should be able to deduct from the MwSt I receive from my income. Does this go in line 66 (Abziehbare Vorsteuerbetraege)?
Thank you in advance for your much appreciated help!
Jackie :P


