income tax was supposed to be temporary. they sold it to the people by telling them it would affect rich people more, then when the new generation grew up with income tax (and thus they thought it was normal) they slowly began to rise it, along with other added taxes. then wwii happened and women began to work. suddenly the government saw the revenue from income tax skyrocket so they began to propagandize to get all women working. the impact of income taxes in economy and society at large cannot be understated. it undermines every individual's ability to save up money and become part of another class. just like at this shit:     that's how the government sees it, but in reality without income tax the workers would have, collectively, 5 trillion usd available to use.
Spain