The Coalition wants to limit Australia's net migration intake to only one person per new home built, but businesses say the economy needs a "sustainable" migration program.

The Coalition wants to limit Australia's net migration intake to only one person per new home built, but businesses say the economy needs a "sustainable" migration program.

The Opposition's pitch centres around cuts to migration and measures to boost housing supply. So how do they stack up?

Opposition leader Angus Taylor will make migration a centrepiece of the Coalition's agenda in his budget reply speech.