The 2019 Philippine general election shall be on May 13, 2019. It shall be a midterm election, where the winners will take office on June 30, 2019, midway the term of President Rodrigo Duterte.
The following positions are expected to be contested:
Under the Local Government Code and the 1987 constitution, all terms start on June 30, 2019, and end on June 30, 2022, except for elected senators, whose terms shall end on June 30, 2025. The Commission on Elections will administer the election.
Sources and further reading:
Calendar of activities for 2019 national, local elections
https://www.rappler.com/nation/politics/elections/2019/213411-calendar-of-activities-comelec
2019 midterm elections: Over 18,000 posts up for grabs
https://www.rappler.com/nation/politics/elections/2019/213982-number-of-elective-positions