Tax Agent Duties in the UAE: Confidentiality, Professional Indemnity, Conflicts, and Regulatory Discipline

A UAE tax agent is not merely an accountant who uploads a return. A registered tax agent is a natural or juridical person appointed to represent another person before the Federal Tax Authority (FTA), assist with tax obligations and support the exercise of associated tax rights. That role carries legal, ethical and regulatory duties that continue to matter after an engagement ends.

The framework combines the Tax Procedures Law, its Executive Regulation, FTA registration requirements, professional standards and the black-points system introduced by FTA Decision No. 1 of 2024. The most visible risks concern confidentiality, professional indemnity insurance, conflicts of interest, competence, integrity, record-keeping and cooperation with the FTA.

A client may appoint a tax agent, but the appointment does not transfer the client's ultimate tax liability. The agent must act independently, protect confidential information and refuse work that would breach the law or damage the integrity of the UAE tax system.

This article explains the duties of UAE tax agents, how professional-indemnity insurance fits into the risk framework, how conflicts should be identified and managed, and how FTA discipline can escalate from notification to deregistration. It is general legal information, not advice on a particular engagement, insurance policy or disciplinary matter.

1. Who is a tax agent in the UAE?

Under the UAE tax procedures framework, a tax agent is a natural or juridical person registered with the FTA and appointed to represent another person before the FTA in relation to tax affairs. A tax agent can assist with tax registrations, returns, applications, correspondence, audits, reconsideration requests and other tax matters within the agreed engagement.

The title is regulated. A person must be listed in the FTA Tax Agent Register and licensed by the competent local authority before practising the profession of a tax agent. A consultancy that provides bookkeeping or general tax support is not automatically a registered tax agent merely because it prepares calculations or communicates with a client.

It is not mandatory for every taxable person to appoint a tax agent. A business may manage its own tax affairs or appoint an agent when it wants professional support. The FTA's professional-standards guide makes clear that appointment does not remove the taxable person's ultimate legal responsibility for its dealings with the FTA.

Role	What it means	Key caution
Registered tax agent	Listed with the FTA and authorised to represent a person before the FTA within the engagement.	Must comply with duties, professional standards, insurance and FTA controls.
Tax agency or professional firm	A juridical person meeting the FTA conditions and linked to registered natural-person tax agents.	The firm and relevant natural agent may both be exposed to black points.
Bookkeeper or tax consultant not registered as an agent	May provide support within its permitted business activity.	Must not hold itself out as an FTA-accredited tax agent or perform regulated representation without registration.
Client's internal employee	May prepare data or returns for the employer's own tax affairs.	Internal support does not automatically create registered tax-agent status.

2. The legal framework

The main sources are:

Federal Decree-Law No. 28 of 2022 on Tax Procedures, including the provisions on Tax Agents;
Cabinet Resolution No. 74 of 2023 on the Executive Regulations of the Tax Procedures Law;
FTA Decision No. 1 of 2024 on Professional Standards for Tax Agents, effective 1 July 2024;
the FTA Professional Standards for Tax Agents guide and related tax-agent service cards; and
the FTA Register, renewal, linking, delinking and amendment procedures.

The legal framework should be read with the tax law relevant to the engagement, such as VAT, Corporate Tax or Excise Tax legislation. A tax agent's conduct can be regulated even where the client ultimately remains responsible for filing or payment.

Official references: Federal Decree-Law No. 28 of 2022 on Tax Procedures, Cabinet Resolution No. 74 of 2023, FTA Decision No. 1 of 2024, and the FTA Tax Agents portal.

3. Registration, licensing and professional indemnity

Registration is a professional gatekeeping exercise. The FTA's published requirements include relevant education and experience, language ability, good conduct, completion of required training or examination, and professional-indemnity insurance or coverage under an appropriate policy.

For a natural person, the professional-standards material refers to relevant qualifications and experience in taxation, accounting or law, or other permitted combinations of education and experience. For a juridical person, the firm must be licensed as an audit, tax or law firm, maintain appropriate professional-indemnity coverage, and have a partner or director who satisfies the applicable natural-person conditions and supervises the services.

The insurance requirement is not a substitute for competence or ethical conduct. It is a risk-transfer mechanism that should sit alongside quality control, supervision and a clear engagement letter.

What should professional indemnity cover address?

The legislation and FTA materials require a professional-indemnity policy or coverage against liability for professional errors, proportionate to the nature and size of the tax agent's business. The policy wording must be reviewed rather than treated as a formality. A firm should examine:

who is insured: natural agent, tax agency, partners, employees and approved subcontractors;
the services covered: VAT, Corporate Tax, Excise Tax, tax audits, objections and representation;
limits, deductibles, territorial scope and the policy period;
notification requirements and the meaning of a circumstance that may give rise to a claim;
retroactive cover and run-off cover after retirement, resignation, closure or deregistration;
exclusions for fraud, deliberate misconduct, fines, penalties, cyber incidents or unauthorised work; and
the process for notifying the insurer without compromising confidentiality or the FTA timetable.

A policy can respond to a covered professional-error claim, but it does not give an agent permission to ignore the FTA, conceal a mistake or continue working after registration expires. The agent remains responsible for reporting, correction, cooperation and professional conduct.

4. Core duties of a UAE tax agent

The FTA's professional-standards guide summarises the tax agent's duties as follows:

Assist the represented person with tax obligations according to the contractual engagement.
Maintain confidentiality of information obtained while performing the tax-agent role, subject to legal duties to disclose.
Continue meeting the FTA's professional-development requirements.
Refuse work or plans that may breach the law, jeopardise the tax system or result in loss of revenue due to the FTA.
Renew registration before expiry.
Keep information, documents, records and data relating to represented persons.

These duties are not limited to signing a return. They influence onboarding, advice, data handling, correspondence, audit support, staff supervision, withdrawal from an engagement and post-termination handover.

5. Confidentiality: what must be protected?

Confidentiality is both a legal duty and a professional standard. The FTA guide states that a tax agent owes confidentiality to the taxable person and also owes confidentiality to the FTA in respect of knowledge obtained in the course of the role. The duty applies without time limitation to information provided by the client or learned during or after the engagement.

The safest operational rule is to treat all unpublished information about a taxpayer's affairs as confidential. This may include:

tax returns, ledgers, invoices, contracts and bank information;
TRNs, EmaraTax access details and identity documents;
audit findings, voluntary disclosures, reconsideration requests and settlement positions;
commercial plans, customer lists, pricing, import/export records and group structures;
information received from the FTA on a confidential basis; and
internal legal, accounting or insurance advice relating to the client's tax position.

When may information be disclosed?

The professional-standards guide says a tax agent must not divulge information acquired in the course of the work without the taxable person's consent unless there is a legal or professional right or duty to disclose. A client instruction is not always enough if another law, court order or FTA requirement governs the disclosure.

A controlled disclosure process should identify:

what information is requested;
who requests it and under what authority;
whether client consent is required or has already been obtained;
whether the disclosure is legally required, professionally permitted or optional;
the minimum information needed; and
the approval, transmission and retention record.

Confidentiality does not mean refusing to cooperate with a lawful FTA request or tax audit. The agent should provide the required information through the proper channel, preserve the request and avoid disclosing unrelated material.

Employees, cloud systems and outsourced providers

The same confidentiality standard should be imposed on employees of a juridical tax agent who work with the registered agent. It should also be reflected in contractor, cloud, document-management and outsourced accounting arrangements.

Practical controls include role-based access, multi-factor authentication, encryption, secure transfer links, device management, audit logs, clean-desk practices, confidential email labels, retention rules and a documented incident-response plan. A confidentiality promise without technical controls can still expose the agent to a professional-standard violation: FTA Decision No. 1 of 2024 identifies failure to maintain secure systems to avoid information leakage as a black-point violation.

6. Conflicts of interest and objectivity

A tax agent must remain objective and independent in professional judgment. The FTA guide states that a tax agent should not act where a circumstance or relationship would cause bias or unduly influence judgment. If a conflict cannot be managed, the agent may need to declare an inability to act.

Conflicts can be actual, potential or perceived. The FTA specifically identifies long-term association and family relationships as factors that may affect independence or objectivity. A conflict may also arise where the agent:

acts for two companies whose tax positions are directly opposed;
advises a buyer and seller in a transaction involving tax allocation;
has a financial interest in a client's business, supplier or restructuring;
is asked to review advice prepared by the same person or firm;
has a close family or personal relationship with a decision-maker;
receives a success fee that may encourage an aggressive position; or
is pressured by a major client to take a position that the agent would not recommend independently.

Conflict-management steps

Run a conflict check before accepting the engagement and again when the scope changes.
Identify who the client is and which entities, owners, group companies or counterparties are relevant.
Assess whether the risk is actual, potential or perceived.
Decide whether safeguards can manage the risk, such as separate teams, information barriers, independent review or written informed consent.
Disclose a material conflict to the affected client clearly and promptly.
Decline or withdraw where objectivity cannot be preserved.
Document the decision and any safeguards.

Consent is not a universal cure. If the conflict prevents independent professional judgment or creates a risk to another client's confidential information, the agent should not act even if one party is willing to sign a waiver.

7. Professional competence and continuing development

A registered agent is expected to maintain current knowledge of UAE tax law, FTA guidance, filing systems and professional developments. The guide states that an agent must not undertake work beyond their competence. If the agent does not know the answer to a technical question, the safer approach is to research, seek specialist support or submit a clarification request to the FTA rather than provide confident but untested advice.

Competence is measured by the quality of the process as well as the eventual answer. A defensible file should show:

the facts provided by the client and any missing information;
the tax questions identified;
the legislation, guidance and assumptions reviewed;
technical review or second-level approval for material positions;
the advice delivered and its limitations; and
steps recommended to correct errors or update the client's position.

FTA Decision No. 1 of 2024 includes black-point violations for inaccurate advice, patterns of inaccurate advice, failure to keep up with FTA developments and failure to advise clients to correct errors. The points increase where the error causes a larger tax loss or forms part of a repeated pattern.

8. Integrity and refusal of unlawful work

The FTA expects a tax agent to be honest, fair and truthful. The agent must not knowingly or recklessly provide false or misleading information to the FTA or client, or deliberately withhold relevant information.

The duty to refuse unlawful work is particularly important. A client may ask an agent to:

backdate an invoice or agreement;
hide a bank account, beneficial owner or connected transaction;
split a transaction artificially to avoid registration or reporting;
create a sham supply, expense or export record;
submit an application that the agent knows is false; or
delay a correction in the hope that the FTA will not discover the error.

The agent should explain the compliance problem, request accurate information, recommend correction and maintain a written record. If the client will not correct the position, withdrawal may be necessary. The agent should not use confidentiality as a reason to participate in evasion or continue transmitting false information.

9. FTA requests, audits and post-termination duties

A tax agent may rely on client information unless there are reasonable grounds to believe it is incorrect. That is not a licence to ignore obvious inconsistencies. A material mismatch between the books, bank records, contracts and return should be investigated and documented.

On an FTA request, the agent must provide information, documents, records and data required for a represented person. During a tax audit, the agent must facilitate and assist the auditor, even after the agency agreement ends or the client dismisses the agent.

Post-termination obligations should be planned in the engagement letter:

identify the audit, return or application matters still open;
preserve the relevant records and correspondence;
notify the client of deadlines and handover requirements;
provide the successor agent with information subject to authority and confidentiality controls; and
continue assisting the FTA where the professional standards require it.

Termination does not erase the agent's historical work or the FTA's ability to review it. It also does not make it safe to delete client records or retain the only copy of a filing file.

10. The black-points and disciplinary system

FTA Decision No. 1 of 2024 introduced black points for violations of professional standards. The points may apply to a natural-person agent, a juridical tax agency, or both depending on who committed the violation and whether it relates to or affects a client represented by the juridical person.

Accumulated points	Natural-person agent	Juridical tax agent	FTA response
Up to 75	Up to 75	Up to 75 × number of natural-person agents	Notification of violations and points, with need for precautionary measures
Up to 149	Up to 149	Up to 149 × number of natural-person agents	First warning
Up to 199	Up to 199	Up to 199 × number of natural-person agents	Second warning
200	200	200 × number of natural-person agents	Deregistration and notification of associated registrants in the FTA system

Points expire according to the attached violation table. Some serious violations have permanent expiry periods, while others expire after 12, 24 or another specified number of months. A single serious violation can therefore have immediate regulatory significance.

Examples of listed violations

Conduct	Illustrative points	Expiry shown in the decision
Share taxpayer information with a third party without written consent or a legal/professional/regulatory basis	100	24 months
Fail to maintain secure systems against information leakage	100	24 months
Fail to follow procedures to avoid a conflict or notify a client of a potential conflict	50	12 months
Fail to demonstrate objectivity and independence where a perceived conflict arises	25	12 months
Refuse to assist the FTA during an audit, including after engagement termination	200	Permanent
Provide inaccurate advice that causes a tax loss of AED 1,000,000 or more	125	12 months
Promote aggressive tax planning intended to breach a law or jeopardise the tax system	200	Permanent

The table is not a substitute for the decision's full wording. The correct points depend on the facts, the applicable principle and whether the conduct falls within a listed violation.

11. Deregistration and the practical consequences

The FTA may reject an application or delist an agent where conditions are not met, continued listing would adversely affect the integrity of the UAE tax system, the agent commits a serious tax-law violation or participates in tax evasion, or the agent is a current member of the Tax Disputes Resolution Committee.

Deregistration is not merely a professional embarrassment. The person is prohibited from practising as a tax agent in the UAE, and the FTA can notify clients or registrants linked to the agent. The firm may need to arrange replacement representation, transfer open audits and protect filing deadlines.

Registration renewal is also a control point. The tax-agent listing has an expiry date, and the agent must apply within the prescribed renewal period with the required documents, insurance and fees. If the agent does not renew in time, registration may be cancelled and links to represented persons revoked. Businesses should verify the current FTA portal record and renewal instructions rather than relying on an old calendar reminder or an outdated internal policy.

12. Client liability and agent accountability

The client remains responsible for its tax affairs even when an agent is appointed. This means a company should not assume that a tax agent's error automatically eliminates its liability to the FTA. At the same time, the agent may face contractual, professional, regulatory or insurance consequences where its work falls below the required standard.

An engagement letter should allocate responsibilities clearly:

what tax types and periods are included;
who prepares source records and who reviews them;
who approves positions and signs declarations;
which deadlines depend on client information;
how errors, late information and scope changes are handled;
who may communicate with the FTA;
how fees, expenses, insurance notifications and professional liability are addressed; and
how termination, handover, records and post-engagement audit support operate.

A contractual limitation of liability should be reviewed under UAE law and should not be presented as protection from regulatory discipline, intentional misconduct or duties that cannot be contracted away.

13. Responding to an FTA complaint or investigation

An agent who receives an FTA notice or learns of a client complaint should avoid informal or defensive responses that create a second problem. The response team should:

verify the notice, deadline and matters in scope;
preserve the engagement file, emails, portal submissions and internal review notes;
identify whether the issue concerns confidentiality, integrity, objectivity, competence, professional behaviour or registration;
separate facts, legal analysis, assumptions and disputed allegations;
notify the insurer promptly if the policy requires notice of a circumstance;
consider client-consent and privilege issues before sharing documents; and
submit an accurate, respectful and complete response within the FTA deadline.

Do not destroy, edit or backdate records. Do not ask staff to create a “clean” file after the event. If an error occurred, a transparent correction plan may be more defensible than an attempt to minimise or conceal it.

14. Scenarios tax agencies should test

Scenario A: Two competing clients

A tax agency advises two companies bidding for the same government contract. One client asks the agency to review a tax treatment that would reveal the other's pricing model. The agency should identify the conflict, protect each client's confidential information, assess whether separate teams can genuinely manage the conflict and decline one mandate if independence cannot be preserved.

Scenario B: Client asks for an aggressive filing position

A client asks the agent to omit a revenue stream until after an audit. The agent should explain the law, request correct records, document the advice and refuse to submit a knowingly inaccurate return. If the client will not correct the position, withdrawal and further professional advice may be required.

Scenario C: Data leakage from a shared folder

An employee gives a public link to a folder containing several clients' tax returns. The agency should contain the incident, preserve logs, notify relevant persons where required, assess insurance and regulatory obligations, and review access controls. The event may raise both confidentiality and secure-systems concerns.

Scenario D: Agent dismissed during an audit

A company dismisses its tax agent while an FTA audit is open. The agent should complete an orderly handover, preserve records and assist the FTA where requested. Dismissal does not automatically cancel the post-termination audit-assistance duty.

Scenario E: Advice outside competence

A VAT-focused agent is asked to advise on a complex transfer-pricing or international corporate-tax issue. The agent should assess competence, obtain specialist support or refer the client, and document the limitation. Accepting the work without the necessary skill can create both client-loss and professional-standard risk.

15. Compliance programme for tax agencies

A small firm can create a proportionate compliance programme without reproducing a bank's bureaucracy. At minimum, it should have:

an annual registration, insurance and CPD calendar;
an onboarding form with client identity, tax types, beneficial owners and conflict checks;
a written engagement letter and scope-change process;
confidentiality, access-control and secure-transfer procedures;
technical review thresholds for high-value or high-risk positions;
a correction and voluntary-disclosure protocol;
an audit-response and post-termination handover plan;
a complaints and incident register; and
a black-points risk register mapping conduct to FTA Decision No. 1 of 2024.

For a juridical tax agent, the system should identify which natural-person agent is responsible for each client, who reviews the work, and when black points could apply to both the individual and the firm. The supervising partner or director should have enough authority and access to detect problems before filing.

16. Practical checklist for appointing a tax agent

A taxable person choosing or renewing a tax agent should ask:

Is the person or firm listed in the current FTA register?
Is the relevant natural-person agent linked to the correct tax agency?
Is registration current and is the professional-indemnity coverage valid?
Does the firm have experience with the relevant tax type and industry?
How does it perform conflicts checks and protect confidential information?
Who reviews high-risk or uncertain tax positions?
How quickly must the client provide records and approve filings?
What happens if an error is discovered?
How will the agent support an FTA audit after termination?
What handover and records rights apply if the engagement ends?

The cheapest proposal is not necessarily the lowest-risk option. A client should compare scope, review quality, data controls, technical depth, responsiveness and insurance—not only the fee for filing a return.

17. Frequently asked questions

Is appointing a UAE tax agent mandatory?

No. A taxable person may manage its own tax affairs. If it appoints an agent, the appointment does not remove the person's ultimate legal responsibility for its dealings with the FTA.

Can an unregistered consultant call itself a tax agent?

A person may not practise the regulated profession of a tax agent without FTA registration and the required local licensing. General bookkeeping or advisory support should not be marketed in a way that falsely suggests FTA accreditation.

Does confidentiality end when the engagement ends?

No. The FTA professional-standards material describes confidentiality as applying without time limitation, subject to lawful or professional duties to disclose.

Can an agent refuse to provide records to the FTA because the client objects?

The agent must assess the FTA request and applicable disclosure rules. A lawful request or audit-assistance duty cannot be ignored simply because the client prefers secrecy. The agent should disclose through the proper channel and limit the disclosure to what is required.

Does professional-indemnity insurance protect an agent from black points?

No. Insurance may respond to a covered professional-liability claim, subject to the policy. It does not prevent FTA investigation, black points, warnings, deregistration or consequences of deliberate misconduct.

Can a client waive a conflict of interest?

Written informed consent can be one safeguard in some situations, but it is not a universal solution. If the agent cannot preserve independence or protect another client's confidential information, the agent should decline or withdraw.

What if the client gives incorrect information?

An agent may generally rely on client information unless there are reasonable grounds to believe it is incorrect. Obvious inconsistencies should be investigated, documented and corrected before filing.

Can a tax agent stop assisting once dismissed?

Not necessarily. The FTA guide states that the agent must facilitate and assist with a tax audit even after the agency agreement ends or the agent is dismissed.

What are the black-points thresholds?

For a natural-person agent, the FTA Decision provides notification up to 75 points, a first warning up to 149, a second warning up to 199, and deregistration at 200 points. Juridical-person thresholds are multiplied by the number of natural-person tax agents working for the firm.

Do black points expire?

They expire according to the violation table attached to FTA Decision No. 1 of 2024. Some expire after 12 or 24 months, while certain serious violations are permanent.

Does deregistration cancel the client's tax debt?

No. Deregistration affects the agent's professional status. The client remains responsible for its tax obligations and should arrange replacement representation where needed.

18. HZ Legal practical view

A tax agency should be able to answer four questions at any time: who is the client, what authority has been given, what information is confidential, and who independently reviewed the tax position. If those answers are not recorded, the agency may struggle to defend itself during an FTA review or client dispute.

Professional indemnity is important, but the strongest protection is disciplined practice: current registration, clear engagement terms, conflict checks, secure systems, competent review, accurate correction and a documented audit-handover process. A firm should treat every black-point category as a control requirement, not as a list to read only after a complaint.

For a live tax-agent appointment, disciplinary notice, insurance issue, conflict, data incident or FTA audit, obtain advice promptly. HZ Legal Consultancy can assist with engagement terms, compliance policies, conflict management, regulatory correspondence, professional-liability risk and tax dispute strategy.

Official sources and further reading

Editorial note: UAE tax legislation, FTA decisions, professional standards and service procedures may change. Confirm the current consolidated law, FTA register status, insurance requirements and applicable deadlines before relying on this article.