You can get work equipment and if you have a separate room for work (look up the definition in Germany, it's no bed and has to have a door), you can get nice wo

You can get work equipment and if you have a separate room for work (look up the definition in Germany, it's no bed and has to have a door), you can get nice workstation setup. Any domains you get, services you pay for are also deductible. You could hire people to improve your website or marketing, get good copywriting done and pay for those and write those off.