Originally Posted by CyberSEO

That's not correct actually. A flat income tax in Russia is 13% - doesn't matter if you make 3 RUB or a 1 billion a month. Only small business/individual entrepreneurs like me can use a so-called simplified tax form and pay only 6%. To do so, you just have to register in the tax inspection office. Those who don't register will still have to pay 13% of their income.