Grace Ashford and Michael Gold

The New York congressman, who faces a 13-count federal indictment, is late with the much-awaited filing, adding to the mystery around his finances.

Mr. Santos, a New York representative, said his relatives had helped guarantee his bail, but asked a judge to keep their names sealed out of...

The first-term congressman pleaded not guilty to charges that included accusations of fraudulently receiving unemployment benefits.

Mr. Santos, a first-year House Republican from New York, has returned nearly $8,400 in donations so far this year, and has reported no spending on...

Mr. Santos was able to get a criminal theft charge in Pennsylvania dismissed, after he told the police that someone had stolen his checkbook.

Nancy Marks’s resignation effectively leaves the Santos campaign unable to raise or spend money and in seeming violation of federal rules.

Mr. Santos, a Republican from New York, says he’s the “embodiment of the American dream.” But he seems to have misrepresented a number of his...