Yes, there's a 90% tax for gamepasses. So for every 10 robux that someone gives, you only get 1. Unless you use group payouts, of course.
Flame war? Pouring water on it now
OP, the tax exists because robux needs to get out of circulation. Catalog items, DevEx and taxes are the three ways robux gets out of the cycle to prevent inflation in the economy.
Flame war? Pouring water on it now