Estonia vs Hong Kong SAR
Corporate Tax Comparison
Time of Update: Estonia: 4/05/2026 / Hong Kong SAR: 4/02/2026
Compare Estonia and Hong Kong SAR corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Estonia vs Hong Kong SAR Corporate Tax Comparison
Basic Corporate Tax Comparison
Corporate Income Tax (CIT)
Estonia
Hong Kong SAR
General CIT Rate:
Estonia does not tax retained earnings. Distributed profits are taxed at a rate of 20%. A reduced rate of 14% applies to regularly distributed dividends. From 2025, the general rate for distributed profits will increase to 22%.
General CIT Rate:
Corporations: 8.25% on the first HKD 2 million of assessable profits and 16.5% on the remainder; unincorporated businesses: 7.5% on the first HKD 2 million and 15% on the remainder.
CIT Return Due Date:
Corporate income tax is assessed and declared monthly.
CIT Return Due Date:
The tax return forms are typically released on the first working day of April each year. The filing deadline is usually within one month from the day the forms are released. Certain companies (e.g., those with a fiscal year ending on December 31) may have an extended filing deadline, typically until August 15 of the year the forms are released, and in certain circumstances (e.g., electronic filing), extensions may be granted.
CIT Payment Due Date:
CIT on distributed profits is payable upon distribution.
CIT Payment Due Date:
For companies with a fiscal year ending on December 31st, the final tax payment for a specific tax year is typically due in November of the year when the tax return is filed.
CIT Estimated Payment Due Date:
Not applicable as tax is only due on distribution.
CIT Estimated Payment Due Date:
For companies with a fiscal year ending on December 31st, interim taxes for a specific tax year will be paid in two installments, typically due in November of the current year and January of the following year.
Withholding Tax (WHT)
Estonia
Hong Kong SAR
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):
0/0/10
None-Resident Withholding Tax (Dividend/Interest/Royalty):
0/0/2.475-4.95
Value-Added Tax (VAT)
Capital Gain Tax (CGT)
Estonia
Hong Kong SAR
General Capital Gain Tax Rate:
Estonia does not have a separate capital gains tax; gains are taxed as regular income at the corporate rate when distributed.
General Capital Gain Tax Rate:
N/A
Effective Tax Rate (ETR)
Estonia
Hong Kong SAR
Composite Effective Average Tax Rate:
17.0%
Composite Effective Average Tax Rate:
14.28
Composite Effective Marginal Tax Rate:
0.0%
Composite Effective Marginal Tax Rate:
2.01
