Australia
Tax-to-GDP Ratio: 29.9% (-5.8% vs OECD Average)
Data year: 2024
Fiscal Balance
Deficit -4.0% of GDP
Gross Debt 71.3% of GDP
Budget Flow
Revenue Spending
Tax Revenue Breakdown
Total: 29.9% GDP
Compared to OECD Average
Tax Burden by Income Level
Tax Wedge by Income Level
Single, no children
Who Pays?
% of total tax revenue
67% of avg wage (low income) 22.3%
100% of avg wage (median) 29.6%
167% of avg wage (high income) 35.8%
Government Spending Breakdown
Social Protection
10.6% #13/16
Old Age / Retirement
4.1% #12/14
Sickness & Disability
3.0% #9/14
Family & Children
2.0% #11/14
Unemployment
0.6% #11/14
Other Social Protection
0.4% #5/14
Social Exclusion
0.2% #14/14
Housing Assistance
0.2% #11/13
Health
7.6% #11/17
Hospital Services
2.8% #12/14
Medical Products & Equipment
0.8% #5/14
Outpatient Services
0.7% #14/14
Public Health Services
0.4% #2/14
Education
5.7% #5/17
Tertiary
2.0% #1/14
Pre-primary & Primary
1.6% #7/14
Secondary
1.4% #9/14
Economic Affairs
5.2% #6/17
Transport
3.4% #4/14
General Economic & Labour
0.4% #12/14
General Public Services
4.2% #13/17
Executive & Legislative
0.6% #13/14
Defence
2.3% #4/17
Public Order & Safety
2.0% #2/17
Environmental Protection
0.9% #7/16
Recreation, Culture & Religion
0.9% #12/17
Housing & Community
0.6% #8/17
% of GDP
vs others
Q1–Q3 median Australia
What does the spending achieve?
Health Spending vs Life Expectancy
This country Other countries
Education Spending vs PISA Score
This country Other countries
Life Expectancy 83.1 years
Infant Mortality 3.1 per 1,000 births
PISA Average Score 497