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Practical GST Guide

GST Practitioner Guide — Enrollment, Activities & Compliance

GST Practitioners (Section 48, Rule 83) are authorized professionals who file returns, make payments, and represent clients before GST authorities. CAs, CSs, CMAs, and Advocates can enroll directly. This guide covers eligibility, enrollment, authorized activities, and best practices.

Categories
6 Types
Activities
6 Auth
Approval
15 Days
Exam
NACIN

Eligibility Categories

CategoryQualificationExperience
Chartered Accountant (CA)Member of ICAI with valid COPNo minimum experience required
Company Secretary (CS)Member of ICSI with valid COPNo minimum experience required
Cost Accountant (CMA)Member of ICMAI with valid COPNo minimum experience required
AdvocateEnrolled with any Bar CouncilNo minimum experience required
Graduate/PostgraduateDegree in Commerce, Law, Banking, Business Admin, or equivalent from recognized universityMinimum 5 years in indirect tax practice (pre-GST or post-GST)
Retired GST OfficerRetired from GST department at Group B gazetted officer level or aboveMinimum 2 years in Indirect Tax during service

Authorized Activities

Filing returns (GSTR-1, 3B, 9, 9C)

File any return on behalf of the taxable person. Most common activity for GSTs. Practitioner can prepare and file but taxable person must approve within 15 days.

Application for registration / amendment / cancellation

File new GST registration, amendment to existing registration, or voluntary cancellation on behalf of client.

Payment of tax, interest, penalty, fees

Make payments on behalf of the taxable person. Payment authorization via the GST portal. Practitioner does NOT handle cash — only portal payments.

Furnish details of inward/outward supplies

Upload invoice details, debit/credit notes, and other supply data to the GST portal.

File refund applications

Prepare and file refund claims (RFD-01) including export refunds, ITC refund, and excess cash refund.

Appear before any GST authority

Represent the taxable person during assessment, audit, or appeal proceedings. Authorized representative under Section 116.

Enrollment Process

1

Visit GST Portal

Go to gst.gov.in → Services → Registration → Application as GST Practitioner. Select 'New Application'. You do NOT need a GSTIN — practitioners get a separate enrollment number.

2

Fill Application (REG-21)

Personal details (PAN, Aadhaar, contact), professional qualification details, photographs, address proof. Select qualification category (CA/CS/CMA/Advocate/Graduate). Upload qualification certificate.

3

Submit & Verification

Application submitted to jurisdictional officer. Officer verifies qualifications within 15 working days. May ask for additional documents. If satisfied: enrollment granted.

4

Receive GSTP Certificate (REG-26)

Certificate of enrollment issued in Form REG-26. Contains unique GSTP enrollment number. Valid unless cancelled. Practitioner can now be engaged by taxable persons.

5

Client Authorization

Taxable person authorizes GSTP on GST portal. GSTP appears in client's dashboard. 15-day auto-approval: if client doesn't reject filed return within 15 days, it's deemed approved.

GST Practitioner FAQs

What is a GST Practitioner (GSTP)?

A GST Practitioner (Section 48 of CGST Act, Rule 83) is a professional authorized to perform GST compliance activities on behalf of taxable persons. They can file returns, make payments, apply for registration/amendments, file refund claims, and represent clients before GST authorities. GSTP is enrolled (not registered) on the GST portal and gets a unique enrollment number. They operate as an authorized representative.

How to become a GST Practitioner?

Two paths: (1) Professionals: CA, CS, CMA, or Advocate — can enroll directly via GST portal without examination. (2) Graduates: Commerce/Law/Banking graduates with 5 years of indirect tax experience — may need to pass GSTP examination (NACIN conducts). Application: Form REG-21 on GST portal. Fee: Nil. Processing time: 15 working days. Certificate: REG-26.

What happens if GSTP files wrong return?

The taxable person remains ultimately responsible for the accuracy of returns. However: (1) Client has 15 days to review and reject a return filed by GSTP, (2) If not rejected within 15 days: deemed approved by the client, (3) GSTP can be held liable for professional misconduct by their professional body (ICAI, ICSI, Bar Council), (4) Repeated errors: GSTP enrollment can be cancelled under Rule 83(6). Client should always review before the 15-day window closes.

Can a GSTP sign audit reports (GSTR-9C)?

GSTR-9C (reconciliation statement) must be certified by a CA or CMA — not by all GST Practitioners. Only CAs and CMAs who are also enrolled as GST Practitioners can certify GSTR-9C. Advocates and CS professionals cannot sign GSTR-9C. However, any GSTP can PREPARE the GSTR-9C — certification (signing) is limited to CA/CMA.

Is there a GSTP examination?

For professionals (CA, CS, CMA, Advocates): NO examination required — direct enrollment. For graduates with experience: NACIN (National Academy of Customs, Indirect Taxes and Narcotics) conducts a qualifying exam. The exam covers: GST law, customs, accounting principles. Pass once and enroll permanently. Exam schedule is published on NACIN website.

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