Related fun (and sad) fact: In Norway, the tax submission forms are online and so user friendly that you don't need a tax filing program like this. Edit: Here is a link to an explanation for the form, in English, which was revamped in 2020: https://www.skatteetaten.no/en/person/taxes/tax-return/tax-r... The submission form is essentially a wizard that asks you questions related to your situation and your past year. D…
> I cannot understand why filling out the submission seems so hard in most countries The fact that schools do not teach makes it crazy too. I imagine it has something to do with the fact that if you make it easy, mistakes cannot be made therefore you cannot exploit the few bucks here and there out of a large number of people who are not tuned to the tax filling process.
I'm in the US, and I was a high school math teacher for 20 years. I tried teaching everyone how to do taxes, and people hated it because if you make people do fake taxes it's incredibly boring. Then I developed a "financial literacy" unit where students could choose a focus, such as analyzing investments, analyzing credit card policies, analyzing loans, or doing taxes.
About half the class chose taxes each year; making things like this optional significantly increases engagement, because many people end up recognizing they really would like to understand how to do their own taxes. It was also eye-opening for many who were surprised what impact things like "tax brackets" would have on their income. It cut through so much propaganda that's shouted about taxes in the US.