Summary: Section 116(1) of the CGST Act, 2017 permits a person required or entitled to appear before an officer, Appellate Authority or Appellate Tribunal to appear through an authorised representative, except where personal appearance is required for examination on oath or affirmation. Section 116(2) identifies authorised representatives as a relative or regular employee, an advocate entitled to practise and not debarred, a Chartered Accountant, Cost Accountant or Company Secretary holding a valid certificate of practice and not debarred, a qualifying retired departmental officer subject to a one-year cooling-off period, or a GST Practitioner. The supplied material states that eligibility must be supported by appropriate authorisation and evidence, while a GST Practitioner’s enrolment and authorisation are recorded electronically. Section 48 and Rules 83 and 83A govern GST Practitioners, including their eligibility, enrolment and functions. Section 116 – Appearance by authorised representative
GST Authorised Representatives Under Section 116: Who Can Represent Taxpayers
A taxpayer from Srinagar once walked into the Proper Officer’s chamber holding an adjournment letter, only to be told that the person he had sent to argue his case the previous week — a distant relative who “knew some accounting” — was, strictly speaking, not entitled to appear for him at all. The taxpayer was confused. In everyday life, we send whoever we trust to handle our affairs. Under GST law, however, the question of who may stand up and speak on a taxpayer’s behalf before a tax officer, or before the Appellate Authority in an appeal, is not left to convenience. It is answered precisely, by statute — and, just as importantly, by proof.
The right to be represented
Section 116(1) of the GST Act, 2017 gives every person who is entitled or required to appear before an officer appointed under the Act, or before the Appellate Authority or the Appellate Tribunal, the right to appear through an “authorised representative” instead of coming in person — except where the law specifically requires personal appearance, such as examination on oath. This single sub-section is what allows a taxpayer in Srinagar or a small manufacturer in Rangreth to send someone competent to argue a scrutiny notice, an audit para, or a first appeal, rather than losing a day’s business standing outside the tax office.
But the law does not let just anyone be that representative, and it does not take anyone’s word for it either. Section 2(15) of the Act defines “authorised representative” as the person referred to in Section 116 — and Section 116(2) then lists, exhaustively, who qualifies. Just as importantly, every one of these five categories comes with its own way of proving eligibility, because a tax proceeding cannot simply run on trust.
Who may represent a taxpayer — and how they prove it
Under Section 116(2), an authorised representative may be:
1. A relative or a regular employee— someone who works for the business day to day, not a person hired only for the occasion. In practice, this is proved two ways: first, a simple letter of authorisation on the taxpayer’s letterhead or in his own hand, naming the person and the case; and second, something showing the relationship or the employment is real — an identity document establishing kinship, or an appointment letter, salary record, or PF/ESI entry showing the person actually works for the business. An officer is entitled to ask for this, and a taxpayer would do well to keep it ready rather than produce it under pressure at the hearing itself.
2. An advocate entitled to practise in any court in India, who has not been debarred. His proof is his Bar Council enrolment, and for the specific case, a Vakalatnama — the standard document by which a client formally engages an advocate for that particular matter.
3. A Chartered Accountant, Cost Accountant, or Company Secretary holding a valid certificate of practice, who has not been debarred. Here the proof is the membership number and Certificate of Practice issued by ICAI, ICMAI or ICSI as the case may be, along with a signed authorisation letter from the taxpayer for that specific proceeding.
4. A retired officer of the Commercial Tax Department of any State or Union Territory, or of the CBIC, who served for at least two years in a post not below Group-B Gazetted rank — with one important condition: such an officer cannot appear in any GST proceeding for one full year after retirement or resignation. This cooling-off period exists precisely to prevent an officer from stepping out of one chair on a Friday and into the other, arguing before former colleagues, the following Monday. Proof here is twofold and both parts matter equally: service records showing the rank and length of service, and the retirement or resignation order showing the actual date — because that date is what the officer relies on to establish that a full year has genuinely passed.
5. A GST Practitioner, authorised to act on behalf of the taxpayer concerned. This is the one category where the proof is not a paper carried into the room but an entry already sitting on the GST portal itself — when a taxpayer engages a GST Practitioner, the practitioner’s enrolment (evidenced by his enrolment certificate on the portal) and the taxpayer’s authorisation are both recorded electronically, so the officer can verify it without either side producing a fresh document each time.
That is the complete list. A “well-wisher,” a “tax consultant” without any of these qualifications, or a friend who merely files returns informally on someone’s behalf, does not fall within Section 116(2) — and no letter, however sincerely worded, can substitute for the underlying qualification. Such a person cannot represent a taxpayer in a formal GST proceeding, however capable he may otherwise be.
Why the name has to go on record
This is not paperwork for its own sake. Once a representative’s name, qualification, and authorisation are placed on the file — and, where the system provides for it, recorded on the portal — three things follow. First, the appearance becomes legally valid; an officer cannot be expected to treat submissions from an unverified person as binding on the taxpayer, and if the representative later turns out to be unqualified, the entire appearance can be treated as if the taxpayer never appeared at all, which can mean an ex-parte order. Second, it fixes accountability. If a wrong fact is stated, a deadline is missed, or a document is misrepresented, there is a specific, identifiable person answerable for it — the taxpayer is not left holding the consequences of someone else’s carelessness with no way to trace it back. Third, it protects the taxpayer against impersonation and against repeated adjournments sought by proxies who have no real standing in the matter. A record on file is, in the end, a record of who is actually accountable to whom.
Before the Proper Officer and in appeal — the same rule applies
Section 116(1) covers appearance before “an officer appointed under this Act” — which includes the Proper Officer handling scrutiny, audit, or a show cause notice under Sections 73/74/74A — as well as appearance before the Appellate Authority under Section 107 and the Appellate Tribunal under Section 112. The qualification test, and the requirement of proof, does not change depending on the forum. Whether a taxpayer is replying to a notice at the Circle office or filing a first appeal in FORM GST APL-01 against an order under Section 107(1), the representative standing beside him must still fit one of the five categories above, and be able to show it. A competent, properly authorised representative is often the difference between an appeal drafted with the right grounds and documents, and one that is dismissed at the threshold for a procedural slip.
The GST Practitioner route
For many small taxpayers, the more accessible route is through a GST Practitioner. Section 48 of the Act, read with Rules 83 and 83A of the CGST Rules, 2017, sets out who may enrol as a GST Practitioner — graduates in commerce, law, banking or business administration, retired departmental officers, and those who clear the prescribed examination conducted by the National Academy of Customs, Indirect Taxes and Narcotics (NACIN) — and prescribes the procedure for their registration and continuing enrolment. Once enrolled and duly authorised by the taxpayer, a GST Practitioner steps squarely into the fifth category under Section 116(2) and may appear before the Proper Officer or the Appellate Authority with full standing, backed by the record already available on the portal.
Why this matters
None of this is bureaucratic fussiness. GST proceedings can determine tax liability running into lakhs, sometimes crores, of rupees, and an unqualified or unaccountable person standing in for a taxpayer serves nobody’s interest — least of all the taxpayer’s, who has no real recourse if that representative gets something wrong, misses a deadline, or misrepresents facts. By confining representation to advocates, professionals under statutory codes of conduct, departmental veterans bound by a cooling-off period, or GST Practitioners enrolled and examined under the Rules — and by insisting that each of them prove who they are before they speak for someone else — the law ensures that whoever argues a case is professionally accountable for doing so.
The next time someone offers to “handle” your GST notice or your first appeal, it is worth asking a simple question: which of the five categories under Section 116(2) do they belong to, and what proof do they carry of it? The answer will tell you whether you are being represented, or merely accompanied.





