Here is the comparison between Russia and the United States:

Income tax: 13% in Russia & 39.6% in the United States
Corporate tax: 15.5% to 20% in Russia & 38% in the United States
Dividend tax: 9% in Russia & 28.6% in the US (State + Federal)
Short term capital gains tax: 13% in Russia & 39.6% in the United States
Long term capital gains tax: 0% in Russia & 20% in the United States