Free estimation tool
Hong Kong & Singapore Tax Simulator
Estimate your corporate or personal tax liability — and plan your cash provisions.
Income details
Annual profit (before tax)
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Or update the amount in the field below
HKD
Estimated tax
Gross
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Tax due
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Effective rate
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Provision planning
Show provisioning schedule
View payment instalments & filing deadlines
Payment schedule based on your estimated annual tax.
Ouzhou Consulting · Hong Kong & Singapore
Want to optimise your tax position?
Our team helps you structure efficiently and reduce your effective rate.
⚠ Indicative estimates only — not tax or legal advice. Based on standard 2024–2025 rates. Does not account for individual deductions, exemptions, or specific circumstances. Always consult a qualified adviser.