How about a zero tax?
Then everyone should be indeed equal and nobody would have to spend millions of in searching for millions in tax evasion.
As I said before, businesses and corporations are not poeple, they don't spend millions on mansions, cars, and hookers, cut any deductible expense that could be used by the employees as a backdoor, and set the tax to null. All the money they will be getting in paychecks from the company be it wages, dividends anything will sure be taxed when it comes to their personal income tax. So why fracture this in 100 steps and make it both overcomplicated and easy to avoid when the results will be the same in the end.
Anyhow, that money hidden in tax havens will still be used sooner or later, they will return to the economy, they will be spent, and then taxed, at least with VAT.
Exactly, tax should all be zero when government can get unlimited money from central banks. The government's tax income is neglect-able comparing with huge amount of fiat they borrowed each year from central banks, why government still tax in 2021 is out of understanding of who understands modern monetary policy