Strategically well-planned handover completion under building supervision

All personnel costs proven by bank statement after move-in are deductible, this has nothing to do with nepotism. We have practiced it ourselves, but it may be that you have to remind the tax office. In fact, the case of the OP at a large publisher serves as an example for deductibility.

We don't clique, we always bowl together.

we were even able to schedule earthworks before moving in

I always say, just try.... in the worst case they say no, in the best case they approve everything.

One will recognize it and have to recognize it

We don’t clique, we always bowl together.

I’m telling you, always try.... in the worst case they say no, in the best case they approve everything.

I say so, always try.... in the worst case they say no, in the best case they approve everything.

that's how it is. just try and if they say no, you just didn't know better.