The tax for corporation dividends in the US are either nil taxed or taxed with a 15% tax rate. It depends on the tax band you fall so for example if you are taxed with 10 or 15%, then you don’t pay tax for dividends. If you pay tax at 25% or above, then dividends are at a flat 15%. In the UK, are taxed with 10% up to basic rate, 32.5% up to the higher rate and 42.5% above the higher rate limit.