Receiving a surcharge notice from Hong Kong's Inland Revenue Department (IRD) for a late tax payment is one of those situations that catches many taxpayers off guard. Under the Inland Revenue Ordinance, a 5% surcharge is automatically imposed on any tax that remains unpaid after the due date, and if the amount is still outstanding after six months, a further 10% surcharge is added on top. For individuals and business owners already managing tight cash flow, these penalties can add up quickly and feel disproportionate, particularly when the delay was caused by circumstances outside their control.
The good news is that the IRD does provide a formal channel to contest these charges. Taxpayers who can demonstrate a valid reason for the late payment have the right to submit a written remission request commonly referred to as an appeal letter, asking the Commissioner of Inland Revenue to waive the surcharge. This guide covers exactly what to include in that letter, provides a ready-to-use email template you can adapt to your situation, and explains how to submit your appeal and what to expect from the process.
What is an appeal letter for a late tax payment penalty?
An appeal letter for a late tax payment penalty (also called a remission request) is a written communication to the Commissioner of Inland Revenue asking for the 5% surcharge imposed under the Inland Revenue Ordinance to be waived or reduced. It is different from a formal tax objection filed via Form IR831, which challenges the underlying assessment. If your tax amount is not in dispute and you simply missed the payment deadline, a remission request is the appropriate channel. For a full breakdown of how the penalty structure works, see our guide on late tax payment penalties in Hong Kong.
When IRD may grant remission
The IRD does not grant remission automatically. It considers several factors: the length of the delay, the tax amount involved, your compliance history, and the reason you provide. Grounds the department typically accepts include:
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Hospitalisation or serious illness during the payment period
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Absence from Hong Kong at the time of the deadline
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Banking or system errors that prevented the transaction from completing
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Exceptional circumstances beyond your control, such as a natural disaster or bereavement
Reasons that are unlikely to succeed include simply forgetting the deadline or claiming you did not receive the demand note. If your situation qualifies, a formal remission request is the first step. Our dedicated guide on waiver of late tax payment penalty in Hong Kong covers the full application requirements in detail. Note that a late payment penalty is separate from a late filing penalty. If you also missed the filing deadline, see ourpersonal tax filing Hong Kong page for filing support.
What to include in your appeal letter
A well-structured letter increases your chances of a successful outcome. Every appeal letter should contain the following:
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Your full name and contact details
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Your Tax Reference Number (TRN)
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The relevant tax year or assessment period
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The surcharge amount imposed and the date of the penalty notice
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The date the outstanding tax was paid (if already settled)
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A clear, factual explanation of why the payment was late
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Supporting documents (e.g., medical certificate, bank statement, hospital discharge letter, travel records)
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A polite and direct request for the surcharge to be remitted
For a complete walkthrough of the end-to-end process, refer to our guide on how to appeal a late tax payment penalty in Hong Kong.
Sample appeal email template for late tax payment penalty
The following template can be adapted for submission by post, fax, or through your eTax account. Replace all bracketed placeholders with your actual details.
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Subject: Request for Remission of Late Tax Payment Surcharge – [Your Tax Reference Number] Dear Commissioner of Inland Revenue, I am writing to respectfully request remission of the surcharge imposed on my tax account for the late payment of [tax type, e.g., Profits Tax / Salaries Tax] for the year of assessment [e.g., 2023/24]. My Tax Reference Number is [TRN]. The outstanding tax of HK$[amount] was paid on [date of payment], and the surcharge of HK$[surcharge amount] was subsequently notified on [date of notice]. The delay in payment was caused by [brief factual explanation, e.g., hospitalisation from [date] to [date] / a banking system error that prevented the transaction / my absence from Hong Kong from [date] to [date]]. I have enclosed [supporting document, e.g., a medical certificate / bank statement / travel records] to substantiate this. I sincerely apologise for the inconvenience caused and confirm that the outstanding tax has now been settled in full. I would be grateful if you would consider remitting the surcharge in view of the exceptional circumstances. Should you require further information, please do not hesitate to contact me at [your phone number] or [your email address]. Yours faithfully, [Your Full Name] [Your Address] [Date] |
How to submit your appeal to IRD
Once your letter is ready, you have three submission options:
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By post: Send to the Commissioner of Inland Revenue, P.O. Box 28777, Concorde Road Post Office, Kowloon, Hong Kong
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By fax: Fax your request to 2877 1232
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Via eTax: Log in to your eTax account at www.ird.gov.hk and submit a written message through the secure portal
There is no fixed statutory response period, but most remission requests receive a written reply within four to eight weeks. If you have not heard back after eight weeks, you may follow up with the IRD directly by phone or in writing.
Tips to improve your chances
Pay the outstanding tax before submitting your appeal. IRD is significantly more likely to grant remission when the tax itself has already been settled. Keep your explanation factual and concise. IRD officers review a high volume of cases, so a clear, well-documented letter is more effective than a lengthy emotional appeal.
Attach all supporting documents in one submission rather than sending them in batches. If your case is complex or the surcharge is substantial, engaging a tax agent or accountant to draft the letter can improve the outcome. Ignoring the surcharge notice is the worst course of action. Unresolved penalties can escalate into formal recovery proceedings and, in serious cases, trigger an IRD tax audit.
Need help writing your appeal? SME Brother's accounting and tax team can draft a professional remission request on your behalf and advise on the most appropriate grounds for your situation. Visit our Hong Kong tax problem handling service page, explore our accounting tax return service, or contact us for tax assistance.
Frequently asked questions
Can I email my appeal letter to IRD directly?
The IRD does not publish a general public email address for remission requests. Accepted submission methods are by post, by fax, or through the secure eTax portal. Using the eTax portal is the fastest option and creates a digital record of your submission date.
How long does IRD take to respond?
Response times vary depending on case complexity and departmental workload, but most taxpayers receive a written reply within four to eight weeks. Submitting a complete letter with supporting documents from the outset avoids delays caused by follow-up requests for missing information.
What if my appeal is rejected?
If IRD rejects your remission request, you may submit a further representation with additional supporting evidence. For penalties assessed under Section 82A of the Inland Revenue Ordinance, you also have the right to appeal to the Board of Review within one month of the notice. Engaging a tax professional at this stage is strongly advisable.
Do I need to pay the outstanding tax before submitting the appeal?
Yes. IRD operates on a pay-first, argue-later principle. Settling the outstanding tax in full before lodging your appeal demonstrates compliance and substantially strengthens your case for remission.
Could an unresolved penalty lead to a tax investigation?
Persistent late payments or unresolved surcharges can draw IRD attention and increase the risk of your account being selected for a formal review. Our guide on Hong Kong tax bureau audits explains what triggers an audit and how to respond if you receive a notice. If you need professional audit support, visit our auditing services Hong Kong page.
