There are a few people who have promoted increasing taxes, because they claim that people are not paying enough, ex Warren Buffet. It is also possible for individuals to make contributions to the Federal Government (Bureau of the Fiscal Service - Public),
It is my suggestion that IRS agents be retasked to visit those that promote for higher taxes on people like them, and work with them to make a significant contribution to the Federal Government. Say for example 50% of their current net worth.