Tax Comparison
United Kingdom vs Australia
Figures are shown in each country's own currency at matched Entry/Mid/High income tiers — useful for comparing tax burden as a percentage even without a currency conversion, which we deliberately avoid since exchange rates change daily and a hardcoded rate would go stale.
System Overview
United Kingdom
Currency: GBP
Tax brackets: 3
Top marginal rate: 45%
Australia
Currency: AUD
Tax brackets: 5
Top marginal rate: 45%
Tax at Matched Income Tiers
No additional deductions claimed — baseline income-tax comparison. Payroll and social-security contributions (such as US FICA) are excluded for every country.
United Kingdom
Entry — £30,000
Mid — £60,000
High — £150,000
Australia
Entry — $60,000
Mid — $120,000
High — $250,000
Estimate only. This is an approximation, not a tax return or professional advice, and may not reflect every credit, exemption, or recent law change. Verify with your tax authority or a qualified professional before relying on it. Read the full disclaimer or see how it's calculated.