What this HK salary tax calculator does
This tool estimates your Hong Kong Salaries Tax using a practical, easy-to-understand approach. You enter your annual income, deductible amounts, and allowances, and the calculator compares the two common methods used in tax assessment:
- Progressive rates on your net chargeable income
- Standard rate on your net income
The payable amount is usually the lower of the two. This mirrors the way many taxpayers think about Salaries Tax planning before filing.
How the calculation works
1) Start with annual income
This is your employment income before tax, including salary, bonuses, commissions, and taxable benefits.
2) Subtract deductions
The calculator subtracts MPF and any other deductible items you enter. MPF deduction is capped at HK$18,000 in this model.
3) Calculate net income
Net income = Annual income - Total deductions
4) Subtract allowances
Allowances include your selected personal allowance profile, child allowances, and any additional allowances you manually input.
5) Compute net chargeable income
Net chargeable income = Net income - Total allowances (not below zero).
6) Compare progressive vs standard method
The calculator computes both and displays the lower result as estimated tax payable.
Progressive rates used in this calculator
The progressive banding modeled here is:
- First HK$50,000 at 2%
- Next HK$50,000 at 6%
- Next HK$50,000 at 10%
- Next HK$50,000 at 14%
- Remainder at 17%
For standard rate, you can choose two-tier mode (15% up to HK$5,000,000 and 16% above) or a flat 15% style estimate.
Example scenario
Suppose your annual income is HK$600,000, MPF is HK$18,000, other deductions are HK$10,000, and you file as single with no children:
- Net income = 600,000 - 28,000 = HK$572,000
- Allowances = HK$132,000
- Net chargeable income = HK$440,000
- The tool then compares progressive tax vs standard rate and picks the lower one.
This is useful for monthly budgeting, bonus planning, and avoiding surprises when your final assessment arrives.
Ways to reduce your Salaries Tax legally
- Track deductible items throughout the year instead of scrambling at filing time.
- Keep complete records for donations, education expenses, and other qualified deductions.
- Review all allowance eligibility (children, dependent parents, disability-related allowances, etc.).
- Double-check whether the progressive or standard method is better in your situation.
- Plan ahead before year-end when timing of income and expenses may matter.
Important note
This is an educational calculator and not official tax advice. Hong Kong tax rules can change, and personal circumstances may create exceptions. For filing decisions, always verify with the Inland Revenue Department (IRD) guidance or a qualified tax professional.