Australians generally pay a similar overall level of tax to Americans when comparing total tax revenue as a percentage of GDP, but the structure of how those taxes are collected is different.
Australia's 2022 tax-to-GDP ratio ranked it 29th¹ out of 38 OECD countries in terms of the tax- to-GDP ratio compared with the 2023 figures. In 2022 Australia had a tax-to-GDP ratio of 29.4%, compared with the OECD average of 33.9% in 2023 and 34.0% in 2022.
The United States ranked 32nd¹ out of 38 OECD countries in terms of the tax-to-GDP ratio in 2023. In 2023, the United States had a tax-to-GDP ratio of 25.2% compared with the OECD average of 33.9%. In 2022, the United States was ranked 31st out of the 38 OECD countries in terms of the tax-to-GDP ratio.
How do salaries compare between Australia and the U.S.? Salaries in the U.S. can be higher for certain industries like tech and finance, but Australia balances this with stronger worker protections, paid time off, and universal healthcare—so take-home quality of life often evens out.
Australia is known for its higher tax rates when compared to the United States. In Australia, individuals in the highest income bracket can face tax rates up to 45%. In contrast, the United States has a maximum tax rate of 37% for its highest earners.
$100,000/year is above an average salary and if you're frugal enough, on $100,000/year, you should be able to live a good life and save some money too. Usually if you consider living in desirable locations of cities like Melbourne and Sydney, most of your income will be consumed in the house rents.
To be in Australia's top 1% of individual taxpayers, you generally need an annual income of around $375,000 to $390,000, though figures vary slightly by source and year, with higher thresholds for households (around $530,000). For context, the median individual income is much lower (around $55,000), and while top earners often include surgeons and anaesthetists, reaching the top 1% of net worth requires significantly more wealth, often exceeding $7 million.
How to avoid paying higher-rate tax
Don't forget the basics!
Lots of tax returns get held up by the ATO because taxpayers have made basic mistakes like these: Name or address changed? Tell the ATO before you lodge your return. If you lodge under different details, the ATO won't be able to match it with your Tax File Number.
Tax havens are located around the world. Most tax havens are rich countries, like Switzerland, Luxembourg, Britain or the United States, or dependencies of rich countries, like the British Virgin Islands or Cayman. All countries fall somewhere on the spectrum of tax havenry.
Among the countries with the lowest tax rates in the world are Malta, Cyprus, Andorra, Montenegro and Singapore. Aside from zero income tax, in Antigua and Barbuda, individuals are also free from paying taxes on wealth, capital gains, and inheritance.
The country that has the highest taxes is the Ivory Coast (60%), according to statistics platform Data Panda's 2025 survey. Other countries with high taxes are Finland (56%), Japan (55%), Austria (55%), Denmark (55%), Sweden (52%), Aruba (52%), Belgium (50%), Israel (50%), and Slovenia (50%).
Heavy Reliance on Personal Income Tax
Australia funds a larger share of public spending through personal income tax than most countries. OECD data shows Australia collects about 40% of its tax revenue from individuals, compared to an OECD average closer to 25%.
The Cost of Living in Australia vs the USA
Both countries rank among the top 20 countries in the world for the highest cost of living, but Australia's cost of living is slightly lower than that of the U.S. Note that the cost of rent in Australia is 20% cheaper than what you'll find in the U.S. – a striking difference.
Yes, $70k is a fair salary in Australia, often near the median income, making it a decent living for a single person, especially outside major cities, but it can be tight in expensive areas or for those with high living costs like mortgages, with full-time averages now closer to $90k-$100k.
If you earn between £100k-125k a year, the 60% tax trap could cost you thousands. This is because in the UK, as your earnings grow above £100,000, your personal allowance reduces, until eventually you pay tax on every penny you earn.
Pensions - Articles - Eight tips to beat the taxman this April
While exact real-time figures vary, recent analyses suggest hundreds of thousands of Australians hold over $1 million in superannuation, though it's a minority, with estimates from around 2021 pointing to over 400,000 people, a number that has grown significantly due to investment returns, though many still don't reach this milestone. About 2.5% of the population held >$1 million in super as of mid-2021 (around 417,000 people), with forecasts indicating a larger number, while projections suggest over 10% of women and 15% of men retiring by 2060 could reach this goal, and recent studies highlight that a large majority (around 94%) of retirees don't hit $1 million.
Jobs paying $500k+ in Australia are primarily in highly specialized fields like Medical Specialists (surgeons, anaesthetists), Senior Finance/Executive Roles (CFO, Head of Treasury, Investment Directors), and high-end Sales & Construction Management (Elite Stockbrokers, Senior Project Managers/Estimators in complex sectors). While roles like Neurosurgeon and Ophthalmologist average well over $500k, achieving this in other sectors often involves performance-based bonuses or leading major projects, with opportunities listed on job boards like SEEK and Jora.
Jobs paying $200k+ in Australia are common in specialized fields like Medicine (Surgeons, Anaesthetists, Specialists), Technology (Data Scientists, Cloud Engineers), Engineering, Executive Management (C-Suite, Directors), Law, and high-end Sales, with significant opportunities also in the Mining sector, alongside specialized roles in Finance, Construction Management, and Healthcare Administration, often requiring significant experience or niche skills.
The average Australia needs to earn nearly $400,000 a year to feel rich, which is a 'far cry' from what the average person is actually putting away. For many Australians, earning a six-figure salary used to mean you had “made it” and were well-off in your career.
Most Americans Earn Far Less Than $100k
According to last year's YouGov data, only 18% of U.S. adults earn more than $100,000 annually. And the biggest earners are mostly men—25%—and those aged 35 to 44—25%. For comparison, just 12% of women make six figures.
The average Australian full-time worker is now earning more than $2000 a week for the first time in history. New figures from the Australian Bureau of Statistics (ABS) show the average ordinary full-time weekly earnings for adults hit $2011.40 before tax in May.