1.4 Million Wealthy Americans Are Evading Nearly $66 Billion in Federal Taxes

More than 1.4 million wealthy Americans have still not filed their taxes for 2017-20 years, with the total amount owed to the federal government reaching "a whopping $65.7 billion"—almost enough to fund a universal childcare program for one year or a universal school lunch program for more than two years.
https://www.commondreams.org/news/rich-evade-taxes