Rep. George Santos, R-N.Y., was charged by federal prosecutors with an array of crimes, including fraud, theft, money laundering and making false statements.
Santos faces a maximum penalty of 20 years in prison for the top charges against him, according to the Justice Department.
In forms he filled out for his 2020 campaign, Santos failed to report more than $25,000 in income from the investment firm where he worked, the indictment alleged.
In his 2022 campaign, Santos allegedly falsely reported earning $750,000 in salary and between $1 million and $5 million in dividends from his company, the Devolder Organization.
A growing number of Santos' fellow Republicans urged him to step down, even before the federal charges against him first came to light.