BIR60 Tax Return Filing Guide: Complete Step-by-Step for Hong Kong 2026

Disclaimer: This article provides general information about Hong Kong tax obligations. It is not professional tax, legal, or financial advice. For your specific situation, please consult a qualified tax advisor or certified public accountant. Disclosure: This article is published on the Denpyo blog. Denpyo provides receipt management and expense tracking services.

What Is the BIR60 and Who Needs to File?

The BIR60 is the Individual Tax Return issued annually by the Inland Revenue Department (IRD). If you are self-employed, a sole proprietor, or a freelancer earning income in Hong Kong, you will receive a BIR60 form from the IRD each year.

Even if you have no taxable income to report, you are legally required to file the BIR60 when you receive it. Failing to file on time can result in penalties of up to three times the tax amount, plus 5% monthly interest charges. Filing is also necessary to claim allowances, deductions, and ensure accurate tax assessments.

Key 2026 Filing Deadlines

The BIR60 filing timeline is strict. Here are the important dates for the 2026 tax year:

• Early May 2026: IRD issues BIR60 forms to all eligible taxpayers
• Early June 2026: Paper filing deadline (approximately 1 month from issuance)
• Early July 2026: Deadline for e-filing via eTAX portal
• Early August 2026: Extended deadline for sole proprietors filing electronically (3-month extension from issuance)

Filing electronically through eTAX provides an automatic one-month extension from the standard deadline, giving you more time to gather supporting documents and organize your business records.

Step-by-Step Guide to Filing on eTAX

Step 1: Register for eTAX Account

If you don't already have an eTAX account, you must set one up before filing. Visit etax.ird.gov.hk and click the "Apply for eTAX Password" button. The IRD will send you an access code within 2 working days via post.

You can log in using three methods:

• Taxpayer Identification Number (TIN) and eTAX password
• iAM Smart mobile authentication
• Digital Certificate

Step 2: Gather Required Documents

Before you begin filing, have these documents ready:

• Your BIR60 form and any supplementary forms sent by the IRD
• Financial statements or business records for the tax year
• Receipts and invoices for all claimed expenses
• Records of income from all sources (self-employment, consulting, rental income)
• Proof of tax paid (salary tax deducted at source, provisional tax payments)
• Evidence of allowances and deductions you're claiming
• Bank statements and business loan documentation (if applicable)

The IRD requires you to keep complete business records for at least 7 years. Digital copies are acceptable, but you must be able to produce originals if requested for audit.

Step 3: Log In and Navigate the Form

Log into your eTAX account using your TIN and password. You will see sections for:

• Personal Information: Verify your name, address, and identification details
• Source of Income: Report all income from salaries, self-employment, rental, interest, and dividends
• Deductions and Allowances: Claim eligible business expenses and personal allowances
• Tax Paid: Enter tax already deducted or paid provisionally
• Supporting Documents: Upload receipts, invoices, or certification letters as needed

Step 4: Report Your Business Income

As a sole proprietor or freelancer, you must report your total business profit. Calculate this by:

Total Business Income − Total Deductible Expenses = Taxable Business Profit

Example: A Hong Kong freelancer consultant earned HK$500,000 in consulting fees. She claimed HK$120,000 in office rent, HK$45,000 in professional fees, HK$30,000 in equipment, and HK$25,000 in travel. Her taxable profit = HK$500,000 − HK$220,000 = HK$280,000.

Step 5: Claim Eligible Deductions

You can deduct any necessary and ordinary business expenses incurred in producing profit. Common deductible categories include rent, utilities, professional fees, advertising, office supplies, insurance, depreciation on equipment (at prescribed rates: 60% initial + 10-30% annually), staff costs, and bank charges.

The IRD provides detailed guidance in the Proforma IR957, which lists deductible and non-deductible expenses. Non-deductible items include domestic or private expenses, capital expenditures, and entertainment expenses over certain thresholds.

Step 6: Claim Personal Allowances

Even self-employed persons can claim standard personal allowances, such as:

• Basic Personal Allowance: HK$145,000 (for 2025/26 tax year)
• Married Allowance: HK$290,000 (if applicable)
• Dependent Parent/Parent-in-Law Allowance: HK$73,500 per parent (up to 2 parents)
• Child Allowance: HK$109,500 per child (up to 4 children)

These allowances reduce your taxable income dollar-for-dollar, potentially saving thousands in tax.

Step 7: Review and Submit

Before submitting, carefully review all entries for accuracy. The eTAX system will flag missing fields or inconsistencies. Once you're confident everything is correct, digitally sign and submit your BIR60.

You will receive a confirmation receipt. Keep this receipt as proof of timely filing in case of any disputes.

Understanding Tax Rates and Your Tax Bill

For self-employed individuals and sole proprietors, Hong Kong applies a two-tiered profits tax regime:

• 7.5% on the first HK$2,000,000 of assessable profits
• 15% on profits above HK$2,000,000

Example: The same freelancer with HK$280,000 taxable profit (after deductions and allowances) would pay: HK$280,000 × 7.5% = HK$21,000 in profits tax for the year.

Additionally, you may be eligible for a 100% tax rebate capped at HK$3,000 as announced in the 2026-27 budget, subject to eligibility criteria set by the IRD.

Common Filing Mistakes to Avoid

• Missing the deadline: File as early as possible. Late filing incurs severe penalties. Electronic filing provides a 1-month buffer.
• Incomplete documentation: Ensure all receipts match the expenses claimed. The IRD conducts random audits.
• Claiming non-deductible expenses: Private expenses, capital costs, and personal entertainment cannot be deducted.
• Forgetting allowances: Many freelancers fail to claim dependent allowances or charitable donations, leaving tax savings on the table.
• Incorrect income reporting: Ensure all income sources (retainers, invoices, side projects) are included. Underreporting leads to penalties.
• Poor record-keeping: Keep digital scans of all receipts for 7 years. If audited and unable to produce documentation, deductions will be disallowed.

What Happens After Filing?

After you submit your BIR60, the IRD will review your return. You may receive one of three outcomes:

• Assessment accepted: No further action required. You'll be issued a tax bill or receive a refund if overpaid.
• Clarification requested: The IRD may ask for additional documentation or explanation on specific items. Respond promptly (usually within 30 days).
• Tax audit: For high-risk returns, the IRD may conduct a formal audit. Cooperate fully and provide all requested records.

How Denpyo Helps

Filing your BIR60 is only as difficult as finding and organizing your receipts and expenses. Denpyo automates this process by letting you photograph or scan your receipts, invoices, and vouchers throughout the year. The app automatically categorizes each expense into IRD-recognized categories (rent, utilities, professional fees, equipment, travel, etc.), calculates your deductible totals, and generates a complete expense summary ready for your tax advisor or eTAX filing. Instead of scrambling to find shoebox receipts in August, your records are organized, verified, and ready to go. When filing season arrives, you can log into eTAX with confidence, knowing your deductions are already substantiated and your taxable profit is accurately calculated.

Summary

Filing your BIR60 on time is one of the most important tax compliance obligations for Hong Kong freelancers and sole proprietors. Key takeaways:

• Register for eTAX early: Set up your account 2-3 months before the deadline to avoid last-minute stress.
• Gather documents in advance: Have receipts, invoices, and financial statements organized before the filing deadline.
• Claim all eligible deductions: Refer to Proforma IR957 to ensure you're not leaving tax savings on the table.
• File electronically: eTAX filing provides a 1-month extension and reduces manual errors.
• Keep records for 7 years: Maintain complete documentation in case of audit or future disputes.
• Use tools to organize expenses: Denpyo or similar receipt tracking apps simplify year-round expense management and make filing season stress-free. Try our tax savings estimator to see how proper deductions impact your bottom line.