It remains to be seen the specific tax plan that Donald Trump will implement as President of the United States. The effects of Donald Trump’s tax plan will depend on taxpayers’ income and tax planning. Some think that Trump’s plan will significantly reduce income and corporate taxes, and eliminate the estate tax. It seems the plan’s largest effect on individual taxpayers will be to reduce the top tax bracket 6.6 percentage points from 39.6 percent to 33 percent.