White House January 11, 2018 3:52 pm Sec. Mnuchin Introduces New IRS Tax Withholding Tables Treasury Secretary Steve Mnuchin introduced new tax withholding guidelines from the IRS during a press conference at the White House on Jan. 11, 2018. US & World Videos 0:54 Nude cruise sailing out of Miami in 2025 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:01 Woman arrested on human trafficking and prostitution charges in Miami-Dade in court 1:45 NYPD enters Columbia University in riot gear to clear protest