In my country the lottery winners that won over $200 they are already automatically deducted with 20% tax on it meaning you wont received your full winnings because it was already deducted 20% in that shop and they are the one who will remit it to the tax department.
The lottery part was always interesting, every country has some type of "national" lottery and usually that framework is automatically (and heavily) taxed. If someone wins a million on the lottery, they don't even get a chance to get the whole amount onto their bank account, the tax is automatically deducted before they even get the winnings.
In my country, lottery games only pay tax at the time of purchasing the lottery ticket, for example if a lottery company puts the price of a lottery ticket as $1.50 per ticket, then it is because that company has already told you that 16% will be deducted. tax on each ticket that each person buys, while the winner does not pay any tax, if he wins 1 million dollars, it will be 1 million dollars that he will have in his bank account. In the case of physical casinos in my country, when people win money in the physical casino they are charged tax, this 17% tax amount is removed every time the person makes a bet and not when they win money and want to withdraw from the casino
In the case of online casinos it is the same thing, but this only applies to online casinos in my country that use fiat from my country to make deposits, play and make withdrawals, tax is also deducted on each bet. In the case of crypto casinos, we do not pay taxes because in my country there are no laws on cryptocurrency taxes yet. Cryptocurrencies are accepted in my country but the government has not yet thought about charging taxes
That's why we don't pay tax for people who play in crypto casinos. At least for now this is a good thing, especially because the taxes we pay the government takes and spends unnecessarily to enrich themselves and everyone in their family. I see that it should be fair that the rich who have big companies also pay the same amount of taxes that a poor person pays, but in my country, the shitty government we have, keeps giving exemptions and reducing the amount of taxes for the rich and big companies. something wrong