Vice President-elect Kamala Harris will resign from her Senate seat on Monday ahead of Wednesday's inauguration ceremony.
Harris has already started the process by notifying California Gov. Gavin Newsom (D). She's then expected to make an announcement on Monday resigning from her Senate seat, according to Harris aides.
"She's notified Governor Newsom, and has sent her formal indication that she will be resigning on Monday, January 18. And then she will make a formal announcement on Monday," said an aide.