Australia vs Turkey
Corporate Tax Comparison
Time of Update: Australia: 3/24/2026 / Turkey: 4/04/2026
Compare Australia and Turkey corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Australia vs Turkey Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Australia
Turkey
General CIT Rate:
30%, with a reduced rate of 25% for small to medium businesses
General CIT Rate:
25 (financial companies up to 30%)
CIT Return Due Date:
15th day of the seventh month following the end of the income year
CIT Return Due Date:
The 30th day of the fourth month after the end of the fiscal year.
CIT Payment Due Date:
First day of the sixth month following the end of the income year.
CIT Payment Due Date:
The tax return form is due by the end of the month (i.e., for companies using the calendar year, it is before the end of April).
CIT Estimated Payment Due Date:
Monthly or quarterly.
CIT Estimated Payment Due Date:
Quarterly prepayments of taxes should be paid by the 17th of the second month of each quarter.
Withholding Tax (WHT)
Australia
Turkey
Resident Withholding Tax (Dividend/Interest/Royalty):
0/0/0
Resident Withholding Tax (Dividend/Interest/Royalty):
0/0/0
None-Resident Withholding Tax (Dividend/Interest/Royalty):
30/10/30
None-Resident Withholding Tax (Dividend/Interest/Royalty):
15/0/20
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Australia
Turkey
General Capital Gain Tax Rate:
Capital gains are subject to the normal CIT rate (30%)
General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
Effective Tax Rate (ETR)
Australia
Turkey
Composite Effective Average Tax Rate:
28.50%
Composite Effective Average Tax Rate:
22.33%
Composite Effective Marginal Tax Rate:
28.56%
Composite Effective Marginal Tax Rate:
9.56%
