Greens Leader Christine Milne says she will this week move for a Senate inquiry into corporate tax evasion in Australia.
"In Tony Abbott and Joe Hockey's Australia the real leaners are the big corporations. The big end of town is not paying anywhere near the amount of tax it should be paying," Senator Milne said.
"Instead Tony Abbott is trying to raise revenue from the poor, the sick and the young. This is wrong.
"If the Abbott government wants to raise revenue for its phoney budget emergency they need to crack down on corporate tax evasion.