In nutshell: bettors will have to pay 15% on the winnings received from any bets, regardless of whether the reward is small or large, and companies will have to pay 12% on revenue.
For me, I understand the tax laws implemented by the Brazilian authorities for gamblers, maybe some countries have also done that, but what is most unfortunate is what happens to users and that 15% tax is charged, whereas for the gambling industry only 12% is charged, for me that is unfair and the rules are too heavy, 5% tax may be reasonable to charge to gamblers.
In my opinion, if the 15% tax had to be borne by the gambler and taken from the winnings, it would be the same as killing the gambler, with government regulations like that, I'm sure gamblers will look for illegal gambling sites in Brazil, obviously to avoid tax, If that happens, of course it will be a loss for the gambling industry and the government itself, people will leave legal gambling and look for illegal gambling, that is a natural law that happens, almost all countries have illegal and legal gambling sites, that's for sure, the mafia uses a thousand different ways to profitthemselves.
The Brazilian government should reconsider the tax percentage on its users, so that those who gamble feel they are not being burdened.