Impeachment proceedings against Rousseff began in the Chamber of Deputies on 3 December 2015. On 12 May 2016, the Senate of Brazil suspended President Rousseff's powers and duties for up to six months or until the Senate decided whether to remove her from office or to acquit her. Vice President Michel Temer assumed her powers and duties as acting president of Brazil during her suspension. On 31 August 2016, the Senate voted 61–20 to impeach, finding Rousseff guilty of breaking budgetary laws and removed her from office.