IRD Audit Defence Specialist

Received an IRD Audit Notice? Don't Face It Alone.

An IRD field audit or investigation letter is one of the most stressful events in a business owner's professional life. How you respond in the first 48 hours can determine whether a routine query becomes a costly investigation — or is resolved cleanly and quickly.

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200% Maximum s.82A IRD penalty
~0% Typical penalty on voluntary disclosure
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IRD Audit Defence Specialist

An IRD field audit or investigation letter is one of the most stressful events in a business owner's professional life. How you respond in the first 48 hours can determine whether a routine query becomes a costly investigation — or is resolved cleanly and quickly.

⚠️

⚠ If You Have Received an IRD Field Audit or Investigation Letter

Do not ignore it, do not respond without professional advice, and do not destroy or alter records. The IRD typically allows 21–30 days for an initial response. Use that time to engage an experienced tax representative who can manage your position from the start. Early professional involvement is the single most important factor in achieving a good outcome.

Common Challenges

Are you facing these tax issues?

Responding Without Professional Representation

Many taxpayers respond directly to IRD queries — sharing more information than required, making inadvertent admissions, or failing to assert legal positions. IRD auditors are trained professionals; responding without comparable expertise is a significant disadvantage.

⚠ Risk: Routine query escalates into full investigation with expanded scope

Inadequate or Disorganised Records

Section 51C requires businesses to maintain records for 7 years. When IRD requests documentation and the taxpayer cannot produce it, the gap creates suspicion and shifts the burden of proof. Disorganised records signal control failures that invite deeper scrutiny.

⚠ Risk: Legitimate deductions disallowed due to inadequate documentation

Undisclosed Offshore Income

With AEOI/CRS data now flowing to IRD from over 100 jurisdictions, previously unknown offshore bank accounts, overseas rental income, and foreign business profits are regularly surfacing. Taxpayers who have not disclosed face high investigation risk.

⚠ Risk: CRS data triggers IRD investigation on previously unknown offshore income

Not Knowing Your Rights

Taxpayers have important procedural rights during audits — the right to professional representation, the right to decline certain requests, and the right to challenge assessments through the Board of Review. Many concede positions they could legally defend.

⚠ Risk: Paying more than legally owed by conceding defensible positions
Who It's For

Who This Service Is For

Businesses Receiving Field Audit Letters

SMEs and larger businesses that have received formal IRD field audit notification.

Individuals Under Salaries Tax Audit

Employees or self-employed persons with queries about offshore income, benefits-in-kind, or disputed expenses.

Businesses with CRS/AEOI Exposure

Businesses or individuals with offshore accounts that may be reportable and have not yet been disclosed.

Taxpayers Wanting Voluntary Disclosure

Individuals or businesses aware of historical omissions who wish to come forward proactively before IRD raises a query.

Businesses Wanting Audit-Proofing

Businesses not currently under audit but wanting to review and strengthen compliance to withstand future scrutiny.

Our Services

What We Cover

Initial Audit Response

Carefully crafted first response that addresses IRD requests without volunteering additional information, setting the right tone for the entire audit.

Notice review, scope assessment, response strategy, extension requests

Document Collation & Review

Collation and pre-submission review of all relevant records — identifying gaps, inconsistencies, and potentially adverse items before they reach the IRD.

Records inventory, gap analysis, inconsistency identification, supporting explanation preparation

IRD Meeting Representation

Attendance at all IRD meetings and interviews as your authorised representative, managing information flow and preventing scope expansion.

Pre-meeting preparation, on-site representation, post-meeting follow-up, meeting records

Penalty Mitigation Submissions

Detailed written submissions demonstrating cooperation and making the strongest case for penalty reduction based on published IRD practice.

Penalty quantum analysis, mitigating factors documentation, settlement negotiation

Future Audit-Proofing

Post-audit comprehensive review of record-keeping, internal controls, and tax reporting to identify remaining weaknesses and implement defensive systems.

Records management review, internal control assessment, compliance framework redesign, staff training
How It Works

Simple, efficient, professional

1

Emergency Consultation

Experienced practitioner reviews your IRD notice, assesses scope and risk level, and provides immediate briefing on your position and rights.

24 hours
2

Records Review & Risk Assessment

Rapid review of accounts, records, and prior returns to understand the full picture before the IRD does — identifying issues and formulating strategy proactively.

1–2 weeks
3

Strategy Formulation & Response

Clear audit strategy — what to disclose, how to explain it, and what positions to maintain — with all responses reviewed by a senior partner.

2–4 weeks
4

Active IRD Liaison, Negotiation & Close-Out

Manage all ongoing communication, attend meetings, negotiate scope and outcome, challenge incorrect assessments, and implement audit-proofing post-resolution.

As required
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Client Success Stories

Real results for real clients

Case Study

Trading Company — Three-Year Field Audit

Zero additional penalties Saved
  • Field audit notice received on a Thursday; TAX.hk engaged by Friday afternoon
  • Took complete control of the response and attended all IRD meetings
  • Three-year audit resolved within four months with zero additional penalties
"They took complete control of the response and resolved a three-year audit within four months with zero penalties."
C
Verified Client Case Study
Case Study

F&B Owner — IRD Assessment Challenged

HK.32M+ saved Saved
  • IRD proposed additional assessments of HK.8M plus penalties of HK.4M
  • Taxable amount reduced by over 60% through technical challenge
  • Penalty negotiated down to HKK from potential HK.4M
"The outcome was vastly better than we feared. TAX.hk reduced a HKM+ bill to a manageable amount."
C
Verified Client Case Study
★★★★★ 2,400+ clients trust our team
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Why Choose Us

Why Choose TAX.hk

Deep HK Tax Expertise

Our CPAs have 15+ years of HK tax experience and keep current with every IRD update.

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No hourly billing surprises. Know your cost upfront before we start.

24-Hour Response

We respond to all enquiries within one business day. Urgent cases within 4 hours.

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All client information is held under strict professional duty of confidentiality.

FAQs

Frequently Asked Questions

Quick answers to your questions

Do not respond without professional advice. Read the letter carefully, note the deadline, but do not reply directly to the IRD. Do not destroy or alter records. Do not contact the IRD by phone — anything you say can inform their approach. Engage a qualified tax representative immediately. The first response sets the tone and scope of the entire inquiry.
Common triggers include: significant year-on-year profit fluctuations, gross profit margins inconsistent with the industry, high director fees relative to turnover, lifestyle inconsistent with declared income, CRS/AEOI data showing undisclosed overseas accounts, inconsistencies between different tax filings, and random sampling. IRD also conducts targeted industry reviews in sectors with high cash transactions.
A field audit is a systematic examination of records to verify return accuracy, conducted by the Field Audit Group and typically resolved by agreement. A tax investigation is more serious — conducted by the Investigation Group for suspected fraud or wilful evasion, carrying higher penalties and potential criminal prosecution under s.82 IRO. The transition from audit to investigation can be triggered by inconsistencies suggesting deliberate omissions.
Under s.60 IRO, additional assessments can be raised within 6 years after the end of the year of assessment. However, where IRD considers there has been wilful evasion or fraud, there is no time limit. The 7-year record retention requirement under s.51C is calibrated to this window. For significant deliberate omissions, exposure is unlimited in time.
Yes. The process is: (1) Notice of Objection filed within 1 month of the assessment; (2) if unresolved, appeal to the independent Board of Review within 1 month of the determination; (3) further appeal to the Court of First Instance on questions of law. The objection requires carefully prepared written grounds and supporting evidence.

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This page provides general information only. For advice specific to your situation, please consult a qualified Hong Kong tax professional.