Founder Tools

Hong Kong profits tax calculator

Enter an estimated profit figure for a simple rate illustration. This tool is educational only and is not a tax assessment or advice.

Enter an amount to see an illustrative estimate.

Check the current position with the Inland Revenue Department profits tax guidance.

How to use this tax calculator

Use the result only as a rate illustration after identifying whether the input is actually assessable profits. Deductions, losses, source-of-profits analysis, concessions and other adjustments can materially change a company’s tax position.

Does this calculate the final Hong Kong Profits Tax?

No. It applies an illustrative rate to the entered amount and does not prepare a tax computation or determine the source of profits.

What should I check before relying on the result?

Check the relevant year of assessment, assessable-profit calculation, deductions, losses, two-tier eligibility and current IRD guidance with a qualified adviser.