Details claiming to reveal how little income tax US billionaires pay have been leaked to a news website.
ProPublica says it has seen the tax returns of some of the world’s richest people, including Jeff Bezos, Elon Musk and Warren Buffett.
The website alleges Amazon’s Mr Bezos paid no tax in 2007 and 2011, while Tesla’s Mr Musk paid nothing in 2018.
A White House spokeswoman called the leak “illegal”, and the FBI and tax authorities are investigating.
ProPublica said it was analysing what it called a “vast trove of Internal Revenue Service data” on the taxes of the billionaires, and would release further details over coming weeks.
While the BBC has not been able to confirm the claims, the alleged leak comes at a time of growing debate about the amount of tax paid by the wealthy and widening inequality.
ProPublica said the richest 25 Americans pay less in tax – an average of 15.8% of adjusted gross income – than most mainstream US workers.
Biden plans
The website said that “using perfectly legal tax strategies, many of the uber-rich are able to shrink their federal tax bills to nothing or close to it” even as their wealth soared over the past few years.
The wealthy, as with many ordinary citizens, are able to reduce their income tax bills via such things as charitable donations and drawing money from investment income rather than wage income.
ProPublica, using data collected by Forbes magazine, said the wealth of the 25 richest Americans collectively jumped by $401bn from 2014 to 2018 – but they paid $13.6bn in income tax over those years.
President Joe Biden has vowed to increase tax on the richest Americans as part of a mission to improve equality and raise money for his massive infrastructure investment programme.
He wants to raise the top rate of tax, double the tax on what high earners make from investments, and change inheritance tax.
However, ProPublica’s analysis concluded: “While some wealthy Americans, such as hedge fund managers, would pay more taxes under the current Biden administration proposals, the vast majority of the top 25 would see little change.”
One of the billionaires mentioned, the philanthropist George Soros, is also alleged to have paid minimal tax. His office had not replied to a BBC request for comment, but said in a statement to ProPublica that Mr Soros did not owe tax some years because of losses on investments.
The statement also pointed out that he had long supported higher taxes on America’s wealthiest people.
‘Illegal’
According to reports in the US, Michael Bloomberg, a former mayor of New York whose tax details were among the documents, said the disclosure raised privacy concerns and he would use “legal means” to uncover the source of the leak.
ProPublica, an investigative website, has written several articles about how budget cuts at the US Internal Revenue Service have hampered its ability to enforce tax rules on the wealthy and large corporations. The news organisation said it received the leaked documents in response to these articles.
White House Press Secretary Jen Psaki said that “any unauthorized disclosure of confidential government information” is illegal.
Treasury Department spokeswoman Lily Adams said in an emailed statement to Reuters that the matter has been referred to the FBI, federal prosecutors and two internal Treasury Department watchdogs, “all of whom have independent authority to investigate.”
US Internal Revenue Service Commissioner Charles Rettig said: “I can’t speak to anything with respect to specific taxpayers. I can confirm that there is an investigation, with respect to the allegations that the source of the information in that article came from the Internal Revenue Service.”
