The coronavirus pandemic presents a crisis which demands reform. It is critical that reforms are robustly evaluated policies rather than hastily-lobbed subsidies that reflect the desires of the interest groups who have the major parties in their pockets. 

Australia’s tax system was designed for an industrially-advanced economy, but not a technologically-advanced economy. The last time our tax system underwent structural reform was in the 1980s.


We need a tax system that is fit-for-purpose for the modern economy.  


We propose 9 headline tax reforms that will transform Australia’s tax system. A summary of the reforms is below and more detailed information and analysis can be provided on request. Our proposals amount to a fundamental reform of Australia’s tax system, with the restructuring of more than 8% of total federal tax revenue. 

Note: Based on total 2018-19 Commonwealth Government revenue of $456 billion. Excludes revenue to state & local governments (including payroll taxes, land taxes & stamp duties). State and local governments collected an additional $105 billion in revenues in 2018-19.


We propose the re-introduction of a carbon tax, which, in conjunction with our energy & infrastructure strategy, will create the incentive structures to finally drive investment in the low-carbon economy. The revenue raised by the carbon tax will fund investment in the grid of the future and electrification across our economy.  

Income tax cuts for low income earners will assist this group in dealing with any short-term energy price impacts associated with the carbon tax. These transformative tax cuts will result in a 10.6% increase in take-home pay for an individual earning $37,000. The data is very clear in showing that cutting tax for those with lower incomes will have the largest economic benefit, as this group spends the largest portion of every dollar they receive in income. This spending flows back into the economy. National Accounts data from 2017-18 shows that the 20% of households with the lowest incomes spend $1.37 for every $1 they earn, compared with just 70 cents for the top 20% of households.  

Our proposed income tax cuts will be funded by introducing moderate taxes on extreme wealth (above $100 million) and inheritances (above $10 million). Together these reforms will provide a net benefit to all but the wealthiest 2% of Australians.

The evidence suggests that higher tax rates on the highest levels of income and wealth will not deter growth. The next generation of entrepreneurs like Atlassian founders Scott Farquhar and Mike Cannon-Brookes (whose self-confessed goals were “to make $35,000 a year and not have to wear a suit”) aren’t likely to be particularly concerned by the tax rate they pay on every dollar they earn after the first hundred million.

We will finally address corporate profit-shifting by global firms which has become rife in the last 20 years. It is simple; business that is undertaken in Australia should be taxed in Australia. Furthermore, it is a lie that Australia has an uncompetitive corporate tax rate. Analysis by Kevin Davis and Miranda Stewart from the University of Melbourne shows that when our imputation system is taken into account, the real corporate tax rate in Australia is between 15% and 20%, low relative to other developed nations. 


We should be properly enforcing corporate taxation and not be cutting it. 


Our nine proposed tax reforms

Simplify the tax systemThe 2009 Henry Review found that Australia had 125 different taxes and suggested rationalizing taxes that contribute minor amounts of revenue. 
Phase out stamp dutiesTransaction stamp duties to be phased out and replaced with broad-based land taxes over a transitionary period.
– This reform will be revenue-neutral and will allow people to move more freely as they won’t face large transaction costs on buying and selling properties. 
– To avoid taxing agricultural land, land below a certain value per square metre should be exempt, as should the principal place of residence.
Carbon taxImplement a carbon tax of $30/tonne with the intention of increasing the price in line with Australia’s key trade partners
Abolish the lowest personal income tax bracket Increase the tax-free threshold for personal income tax to $37,000 (from the current $18,200) by abolishing the lowest tax bracket.
– This will increase take-home pay by 11% for someone earning $37,000
End corporate tax avoidanceAs a principle, design policy so that economic activity that takes place in Australia is taxed in Australia and not shifted to tax havens

Specifically:
– For multinational corporations, tax liability is to be assessed against the portion of global profits that come from Australian sales (identical to the system used by individual US states to allocate state-level corporate tax.)
– Increase funding to the ATO to properly enforce corporate taxation and combat profit shifting by multinational corporations
Tax on extreme wealthIntroduce a tax on the hyper-wealthy, calculated as the greater of a and b below, based on the following tiers:  
a. A tax on extreme wealth, based on the following tiers:
– 1% p.a. tax on wealth between $100 million and $500 million
– 2% p.a. tax on wealth between $500 million and $1 billion
– 4% p.a. tax on wealth over $1 billion

b. 10% tax on annual earnings greater than $3 million
Inheritance tax on amounts $10m+Introduce an Inheritance Tax of 15% on all endowed amounts above $10 million. Applied to all assets irrespective (no discounting or concessions).
Capital gains discountReduce from 50% to 25%
Tax super profits on non-renewable resource extractionAs recommended by the 2009 Henry Review of Taxation

We needn’t pick a side between labour and capital, but instead observe the secular changes at play in the economy and structure our tax system in a way that maximises well-being for Australians. There is a middle way, that harnesses the efficiencies of capitalism while providing equal access to quality healthcare and education, a social welfare net, and that incorporates concern for the impacts of economic activities on the natural environment.