The Government's hoping a sliver of tax system change - will invite investment and boost business

This week's Budget sets aside 65 million dollars over four years to loosen capitalisation rules - that might be discouraging foreign investors.

It also allocates 10 million for deferring taxes on start-up employee share schemes.

Finance Minister Nicola Willis says they want to address underlying challenges that could stand in the way of fiscal repair.

She says these are modest tax changes - but demonstrate the Government commitment to driving economic growth.