Salaries Tax Explained: What Every Employee Needs to Know
A clear breakdown of how salaries tax works in Hong Kong, including what counts as income and how tax rates apply to your earnings.
Personal Allowances and Tax Deductions You Shouldn’t Miss
Discover the various personal allowances available to Hong Kong taxpayers and how they reduce your tax liability effectively. Understanding these deductions can save you thousands of dollars every year.
Why Personal Allowances Matter
Here’s the thing about tax allowances: they’re not hidden benefits or loopholes. They’re legitimate reductions built into Hong Kong’s tax system specifically for you. Most people don’t fully understand what they’re entitled to, so they end up paying more than necessary.
Personal allowances directly reduce your assessable income. That means less income to tax. If you’re earning HK$500,000 and qualify for HK$132,000 in allowances, you’re only taxed on HK$368,000. That’s a substantial difference when salaries tax rates reach 17%.
Standard Personal Allowance
Every resident taxpayer in Hong Kong gets a standard personal allowance. For the 2025-26 tax year, that’s HK$132,000. This isn’t something you need to apply for separately. It’s automatically deducted from your assessable income when you file your return.
But wait — there’s more. The standard allowance increases if you’re married. A married person’s allowance jumps to HK$264,000. That’s double, and it’s significant if you’re planning your tax filing strategy with your spouse.
Key point: You don’t choose between standard and married allowances. If you’re married and both you and your spouse have separate assessments, you each get your individual married allowance amount.
Dependent Allowances
Dependent allowances are where things get interesting. If you support children, parents, or disabled dependents, you can claim allowances that significantly reduce your tax bill.
Child allowance is HK$108,000 per child for each of the first four children. That’s substantial. Got three kids? That’s HK$324,000 knocked off your assessable income. The IRD doesn’t limit you to four children either — you continue getting allowances for the fifth child onward, though the amount stays at HK$108,000.
Parent or grandparent allowance is HK$54,000 if your parents or grandparents are residents. You can claim this if you’re supporting them financially. Disabled dependent allowance adds another HK$54,000 per dependent.
Specific Deductions Beyond Allowances
Personal allowances are just one part of reducing your taxable income. You’ve also got specific deductions you can claim directly.
Mandatory Provident Fund (MPF) Contributions
Your own contributions to your MPF account are tax-deductible. That’s up to HK$25,800 per year (as of 2025). Your employer’s contributions aren’t deductible for you, but they’re not taxed either.
Voluntary Contributions to Registered Schemes
If you make voluntary contributions to registered MPF schemes or other approved retirement schemes, those are also deductible. You can claim up to HK$25,800 per annum.
Home Loan Interest
Interest on a loan for your principal residential property is deductible. The catch: it’s only the interest portion, and only for the first HK$3 million of the loan. Maximum annual deduction is HK$100,000.
Life Insurance Premiums
You can deduct up to HK$24,000 annually for life insurance premiums on policies that meet IRD requirements. Not all policies qualify, so check the details before you claim.
How to Claim Your Allowances
The good news: claiming personal allowances isn’t complicated. When you fill out your tax return (BIR59A for salaried individuals), you’ll find sections for each type of allowance. Standard personal allowance is already filled in for you. You just need to update it if you’re married or if your status changes.
For dependent allowances, you’ll need to provide information like your children’s names, dates of birth, and identity card numbers. Keep supporting documents — birth certificates, marriage certificates, proof of financial support for parents. The IRD may request these during processing.
Specific deductions require documentation too. MPF statements show your contributions. Home loan interest comes from your bank statements or mortgage documents. Life insurance policies should be referenced with their policy numbers. Don’t submit everything with your return — keep copies on file for seven years in case the IRD audits.
Take Action on Your Allowances
Personal allowances and deductions aren’t optional extras. They’re your right as a Hong Kong taxpayer. Missing out on HK$300,000 in combined allowances because you didn’t know they existed means overpaying by potentially HK$51,000 or more (at 17% tax rate).
Before you file your next tax return, review your situation carefully. Are you married? Claim the married allowance. Got dependents? Document everything and claim those allowances. Making contributions to your MPF? Make sure you’re claiming them. The difference compounds over years.
When you’re unsure about your specific circumstances, reach out to a tax professional or call the IRD’s enquiry line. Getting it right the first time saves headaches and potential underpayment penalties later.
Disclaimer
This article provides educational information about Hong Kong’s personal allowances and tax deductions for informational purposes only. It’s not legal or tax advice. Tax regulations change, and individual circumstances vary significantly. Before claiming any allowances or deductions on your tax return, consult with a qualified tax professional or contact the Inland Revenue Department directly. Your specific situation may have unique considerations that require professional guidance. Always verify current tax year amounts and eligibility requirements with official IRD resources.
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