Same thing in France, and I believe most developed countries by now. The situation is a bit different for business owners though, and most of them hire an acco

Same thing in France, and I believe most developed countries by now. The situation is a bit different for business owners though, and most of them hire an accountant for this task. Doing it yourself can be risky as you may be committing tax fraud without realizing it before you get audited, or you may end up overpaying.