For most Finns (bar the self-employed, business owners, and the very rich) filing taxes is like 15 minutes per year when you want to add some deductions the tax

For most Finns (bar the self-employed, business owners, and the very rich) filing taxes is like 15 minutes per year when you want to add some deductions the tax man wouldn't already know about. It's literally 0 minutes, if you don't have deductions.