Together with his wife Jill, who is a teacher, Biden earned 607,336 dollars (just over 5 million kronor) in 2020, according to the news agency AP.

They paid 26.9 percent in federal income tax - almost twice the average tax rate of 14 percent - and donated $ 30,704 to charity.

"I would expect that we will continue to publish the president's tax information, which can be expected of every president," White House spokeswoman Jen Psaki told reporters on Monday.

Vice President Kamala Harris and her husband, attorney Douglas Emhoff, together had revenues of nearly $ 1.7 million and paid 36.7 percent in federal income taxes, according to data released at the same time.