Compare Australia and Denmark corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Time of Update — Australia: 3/24/2026 · Denmark: 4/05/2026
Time of Update — Australia: 3/24/2026 · Denmark: 4/05/2026
Corporate Income Tax (CIT)
Australia
Denmark
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General CIT Rate:
30%, with a reduced rate of 25% for small to medium businesses
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General CIT Rate:
22
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CIT Return Due Date:
15th day of the seventh month following the end of the income year
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CIT Return Due Date:
In general, six months after the end of the fiscal year.
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CIT Payment Due Date:
First day of the sixth month following the end of the income year.
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CIT Payment Due Date:
Income for the next fiscal year was received on November 20th.
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CIT Estimated Payment Due Date:
Monthly or quarterly.
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CIT Estimated Payment Due Date:
Two equal installments were made on March 20 and November 20. Additionally, extra taxes can be paid before February 1 of the following year of the income year.
Capital gains are subject to the normal CIT rate (30%)
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General Capital Gain Tax Rate:
Capital gains are constrained by the normal corporate income tax rate.
Effective Tax Rate (ETR)
Australia
Denmark
percent
Composite Effective Average Tax Rate:
28.50%
percent
Composite Effective Average Tax Rate:
20.36%
percent
Composite Effective Marginal Tax Rate:
28.56%
percent
Composite Effective Marginal Tax Rate:
14.22%
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