Malcolm Turnbull will not say whether his company tax cuts will be part of his pitch to voters at the next election. Credit:AAP

Malcolm Turnbull has declined to say if he will take his company tax cut policy to the next election.

Speaking on the ABC's 7.30 program on Monday night, the Prime Minister said he would try again to negotiate with the Senate crossbench when Parliament resumes next week, to win their support to cut the company tax rate from 30 to 25 per cent.

Labor has campaigned furiously against the proposal, saying it will only benefit the big banks, multinationals and the big end of town, which includes the independently wealthy Mr Turnbull.

Speaking after the recent round of byelections, where Labor held on to two critical marginal lower house seats, Mr Shorten said the result meant voters had rejected Mr Turnbull's "rotten corporate tax cuts".