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Asia-Pacific

Australia

Currency

AUD

Corporate Tax

30%

Personal Income Tax

45%

VAT / GST

10%

Corporate Income Tax

Headline rate30%

Standard 30%; 25% for base rate entities (turnover <AUD 50m).

Personal Income Tax

Top marginal rate45%

Top rate 45% above AUD 180,001; 2% Medicare levy; no separate social security.

Value Added Tax / GST

Standard rate10%

GST 10%; 0% on exports/food/health/education.

Withholding Taxes

Dividends

0%

Interest

10%

Royalties

10%

Rates shown are statutory; treaty networks may reduce withholding significantly. Verify against the relevant double-tax agreement.

Social Security Contributions

Superannuation Guarantee 11.5% employer (rising to 12% in 2025); no employee social security.

Wealth & Capital Taxes

Capital Gains Tax

Discounted 50% if held >12m, at marginal rate

Inheritance / Estate Tax

0% (no death duty since 1979)

Capital (Net Worth) Tax

0%

Property Tax

Council rates / land tax

Rates are indicative headline figures and may omit holding-period exemptions, regional variation, and surcharges. Verify against current law before relying on them.

Filing Deadlines

Corporate returnWithin 7 months after year-end (31 January); monthly PAYG instalments
Personal / PAYESelf-assessment by 31 October (or via agent later); PAYG instalments quarterly
VAT / GSTQuarterly/monthly, by 21st of month following period

Double Taxation Agreements

Treaties in force

~45

Key partners: USA, UK, New Zealand, Japan, Singapore, China

Withholding typically 5%–15%; many treaties offer 0% on dividends for substantial holdings.

Treaty counts are approximate and change as agreements are signed, ratified, or terminated. Verify the status and withholding rates under the specific treaty before relying on them.

Tax Year

1 July – 30 June

Notes

Franking credits eliminate double taxation on dividends. R&D tax incentive 43.5% refundable (SME).