Hill was elected to parliament at the
1982 Swan by-election, necessitated by the resignation of the sitting member,
John Skidmore. He transferred to the new
seat of Helena at the
1983 state election, which he would hold for the rest of his time in parliament. Hill was made a government whip after the 1983 election. After the
1986 election he was initially chairman of the Public Accounts and Expenditure Review Committee before being elevated to the ministry as
Minister for Police and Emergency Services and
Minister for Multicultural and Ethnic Affairs. After Peter Dowding became premier in 1988, he lost the police portfolio to
Ian Taylor and was instead made
Minister for Employment and Training. He retained Multicultural and Ethnic Affairs and also gained Technical and Further Education. In a cabinet reshuffle after the
1989 state election, Hill lost the employment and training portfolio and instead became
Minister for Regional Development and
Minister for Fisheries. He again switched portfolios when Carmen Lawrence became premier in February 1990, with his titles being Minister for Fisheries,
Minister for Local Government,
Minister for Youth and
Minister for Sport and Recreation. Hill lost all but the fisheries, trade and investment portfolios in a February 1991 reshuffle, but was additionally made
Minister for Mines. He held the mines, fisheries and trade and investment portfolios until Labor's defeat at the
1993 state election, and was also
Minister for the Mid-West from February 1991 to September 1992. Hill continued on in the
shadow ministry until August 1994, when he resigned from parliament. He had only narrowly defeated the
Liberal candidate,
Rhonda Parker, at the 1993 election, and Parker went on to win Helena at
the resulting by-election, defeating Labor's
Joe Bullock. ==Later life==