Adequately funded and directed to close upper income and tax avoidance scheme loopholes.

Higher earners to pay most.

All luxury items to be taxed as such and such tax non-claimable against income. First class travel tickets to be 100% non-deductible; business class tickets to attract a deduction equal to only the lowest economy fare.

More experienced investigators to be recruited, bonuses to be paid to investigators on detection of tax evasion / avoidance and recovery of unpaid taxes.