The tax returns show that the Bidens donated about $20,000 to charity in 2022, including a $5,000 contribution to the foundation that honors Mr. Biden’s son Beau, who died of brain cancer in 2015.
Vice President Kamala Harris and her husband, Doug Emhoff, also released their tax returns, which show that the couple paid about $93,000 in federal income taxes in 2022 on total income of about $456,000.
They reported paying $17,612 in California income tax, and Mr. Emhoff, a lawyer, paid $9,697 to the District of Columbia.
Ms. Harris and Mr. Emhoff reported donating about $23,000 to charity, including a $5,000 donation to Howard University, where Ms. Harris attended college.
The income for Ms. Harris and Mr. Emhoff was significantly less than the previous year, when they reported making more than $1.6 million.