Registration

ELEMENT

OPERATIVE CONTENT

Scope

Registration framework — threshold-based, compulsory, voluntary; procedure; deemed registration; CTP/NRTP special framework; amendments; cancellation; revocation.

Sections covered

9 sections — Sec 22 (Liable), Sec 23 (Not liable), Sec 24 (Compulsory), Sec 25 (Procedure), Sec 26 (Deemed), Sec 27 (CTP/NRTP), Sec 28 (Amendment), Sec 29 (Cancellation/Suspension), Sec 30 (Revocation).

Commencement

Registration provisions effective 22 June 2017 (Notification 1/2017-CT); substantive 1 July 2017.

Major amendments

FA 2018 — Sec 22 third proviso (Rs. 40 lakh goods); FA 2019 — Sec 25 sub-ss. (6A)-(6D) Aadhaar authentication; FA 2020 — Sec 30 30+30+30 extension; FA 2024 — Sec 24(viii) mandatory ISD effective 1-Apr-2025.

Operative Rules

Rules 8-26 (Registration framework); Rule 21 (Continuous non-filing); Rule 21A (Suspension); Rule 22, 23 (Cancellation/Revocation procedure).

Key Notifications

Notification 10/2019-CT (Rs. 40 lakh goods threshold); 31/2018-CT (special-category enhancement); 39/2017-CT (refund cross-empowerment); 10/2017-IT (inter-State service relief Rs. 20 lakh); 5/2017-CT (RCM-only suppliers); 65/2017-CT (ECO service suppliers); revocation amnesty Notifications 34/2021, 03/2023, 23/2023, 12/2024.

SEC

MARGINAL NOTE

OPERATIVE GIST

AMENDMENTS

KEY CASES

KEY NOTIFICATIONS / RULES

22

Persons liable for registration

Three-tier threshold framework — Rs. 20 lakh general; Rs. 10 lakh special-category (first proviso); Rs. 40 lakh goods-only suppliers (third proviso). Sub-s. (2) pre-GST migration; (3) going-concern transfer; (4) M&A under HC/Tribunal.

FA 2018 (third proviso)

Mohit Minerals; Bharti Airtel; Mafatlal; Dilip Kumar

10/2019-CT (Rs. 40 lakh); 31/2018-CT (special category)

23

Persons not liable for registration

Sub-s. (1)(a) exclusively non-taxable/wholly exempt; (b) agriculturist on produce. Sub-s. (2) Government's notification power — Notification 5/2017 (RCM-only); 65/2017 (ECO services).

—

Dilip Kumar (strict construction); Mohit Minerals

5/2017-CT (RCM-only); 65/2017-CT (ECO services)

24

Compulsory registration

Non-obstante override of s. 22(1). Twelve categories — inter-State (i); CTP (ii); RCM (iii); s. 9(5) ECO (iv); NRTP (v); TDS (vi); agents (vii); ISD (viii — FA 2024 mandatory); ECO platform sellers (ix); ECO with TCS (x); OIDAR from outside India (xi); notified (xii).

FA 2024 — sub-s. (viii) mandatory ISD effective 1-Apr-2025

Mohit Minerals; Bharti Airtel; Dilip Kumar; Mafatlal

10/2017-IT (inter-State service relief Rs. 20 lakh); 13/2017-CT(R) (RCM); 17/2017-CT(R) (s. 9(5) ECO)

25

Procedure for registration

Sub-s. (1) 30-day window; (2) single registration per State + multi-business proviso; (3) voluntary; (4) distinct persons; (6A)-(6D) Aadhaar authentication (FA 2019); (8) suo motu registration; (9) UN/Embassy UIN; (10) 7-day/3-day deemed grant.

FA 2019 (sub-ss. (6A)-(6D) Aadhaar)

Bharat Hi-Tech Builders HC (natural justice); Mafatlal; Whirlpool; Bharti Airtel

38/2023-CT (Aadhaar authentication); FORM REG-01 to REG-31

26

Deemed registration

Single-application architecture — SGST/UTGST grant deemed CGST grant subject to non-rejection under s. 25(10). Sub-s. (2) — non-obstante coordinated rejection.

—

Mohit Minerals (cooperative federalism); Whirlpool; Mafatlal; Bharat Hi-Tech Builders

Centre-State coordination Circulars

27

CTP and NRTP special framework

Sub-s. (1) — 90-day validity (extendable by 90, total 180); supplies only after certificate. Sub-s. (2) — advance tax deposit equivalent to estimated liability. Sub-s. (3) — credited to electronic cash ledger.

—

Mafatlal (procedural framework); Mohit Minerals; Bharti Airtel

REG-09 (NRTP); REG-01 (CTP); FORM GSTR-5 (NRTP return)

28

Amendment of registration

Sub-s. (1) duty to inform of changes (FORM REG-14). Sub-s. (2) officer's approval/rejection — first proviso no approval for non-core (Rule 19); second proviso hearing safeguard. Sub-s. (3) Centre-State coordination.

—

Mafatlal (procedural framework); Bharat Hi-Tech Builders; Whirlpool

Rule 19 (core vs non-core amendments); FORM REG-14, REG-15

29

Cancellation or suspension

Sub-s. (1) voluntary cancellation (3 grounds) + suspension during pendency. Sub-s. (2) officer-initiated cancellation (5 grounds) — including retrospective discipline (Suguna Cutpiece HC). Sub-s. (5) — ITC vs output tax higher-of computation.

—

Suguna Cutpiece (Madras HC 2022); Aap Co. (Delhi HC); Mafatlal; Maneka Gandhi; Whirlpool

Rule 21 (Continuous non-filing); Rule 21A (Suspension); Rule 22 (Cancellation procedure)

30

Revocation of cancellation

Sub-s. (1) — 30-day window + FA 2020 30+30+30 extension framework (total 90 days). Sub-s. (2) — officer's decision with hearing safeguard. Multiple amnesty schemes (Notifications 34/2021, 03/2023, 23/2023, 12/2024).

FA 2020 (30+30+30 extension)

Suguna Cutpiece (Madras HC); Mafatlal; Bharat Hi-Tech Builders; Whirlpool

Amnesty schemes — 34/2021-CT, 03/2023-CT, 23/2023-CT, 12/2024-CT

3. KEY DOCTRINAL FRAMEWORKS

• Suguna Cutpiece (Madras HC 2022) — retrospective cancellation must follow due process; revocation procedural-fairness framework.

• Bharat Hi-Tech Builders HC line — natural justice in registration framework; arbitrary rejection invites writ remedy.

• Mafatlal procedural-fairness — opportunity of hearing + reasoned order discipline.

• Mohit Minerals — Article 246A cooperative-federalism framework for Centre-State coordinated registration.

• Dilip Kumar — strict construction for exclusion claims under Sec 23; non-registration claim borne by claimant.

• Whirlpool Corporation — Article 226 writ jurisdiction for registration disputes.

• Bharti Airtel — substance-over-form discipline; substantive registration eligibility governs.

• Calcutta Discount Co. — jurisdictional discipline; officer's authority bounded by statute.

FA YEAR

SECTION

NATURE

EFFECTIVE

OPERATIVE IMPACT

FA 2018

Sec 22 third proviso

Rs. 40 lakh threshold for exclusive goods suppliers

1 April 2019

Operationalised via Notification 10/2019-CT

FA 2019

Sec 25(6A)-(6D)

Aadhaar authentication regime

Notification-based phased operationalisation

Risk-based physical verification + deemed grant

FA 2020

Sec 30 proviso

30+30+30 day extension framework for revocation

FA 2020

Total 90-day window for revocation application

FA 2024

Sec 24(viii)

Mandatory ISD registration

1 April 2025

Multi-State entity central-services framework

FORM GST

PURPOSE

STATUTORY ANCHOR

FORM GST REG-01

Application for registration

Sec 25 + Rule 8

FORM GST REG-02 / 03

Acknowledgment + Notice for clarification

Sec 25 + Rule 9

FORM GST REG-06

Registration certificate

Sec 25 + Rule 10

FORM GST REG-09

NRTP application

Sec 27 + Rule 13

FORM GST REG-11

Extension of CTP/NRTP registration

Sec 27 proviso

FORM GST REG-14

Amendment application

Sec 28 + Rule 19

FORM GST REG-15

Order of amendment

Sec 28(2)

FORM GST REG-16

Voluntary cancellation application

Sec 29(1) + Rule 20

FORM GST REG-17

Suspension notice during pendency

Sec 29(1) proviso

FORM GST REG-18

Reply to SCN

Sec 29(2) proviso

FORM GST REG-19

Cancellation order

Sec 29(2)

FORM GST REG-21

Revocation application

Sec 30(1) + Rule 23

FORM GST REG-22 / 23 / 24

Revocation order / Rejection / Reply

Sec 30 + Rule 23

FORM GST REG-25

Pre-GST migration certificate

Sec 22(2) historical

FORM GSTR-5

NRTP return

Sec 27 + Rule 63

EVENT / OBLIGATION

DUE DATE / TIMELINE

STATUTORY / RULE ANCHOR

Registration application after liability event

Within 30 days of liability

Sec 25(1)

CTP/NRTP registration before commencement

Prior to commencement of supply

Sec 27(1)

CTP/NRTP advance tax deposit

At time of application

Sec 27(2)

Aadhaar-authenticated deemed grant

3 working days

Sec 25(10) + Rule 9

Non-Aadhaar deemed grant

7 working days (with risk-based verification)

Sec 25(10)

Amendment application (FORM REG-14)

Within 15 days of event

Sec 28 + Rule 19

Voluntary cancellation final return GSTR-10

Within 3 months of cancellation

Sec 29 + Sec 45

Revocation application

Within 30 days of cancellation order (extendable by 30+30 — total 90)

Sec 30(1)

Mandatory ISD registration (FA 2024)

By 1 April 2025

Sec 24(viii)

Rs. 40 lakh threshold operative

1 April 2019

Notification 10/2019-CT

FORM GST

FREQUENCY

DUE DAY

APPLICABILITY

FORM GST REG-01

Event-based

Within 30 days of liability

Sec 22, 24

FORM GST REG-09 (NRTP)

Event-based

Prior to commencement

Sec 27

FORM GST REG-14 (Amendment)

Event-based

Within 15 days

Sec 28 + Rule 19

FORM GST REG-16 (Voluntary cancellation)

Event-based

On business closure / constitution change

Sec 29(1)

FORM GST REG-21 (Revocation)

Event-based

Within 30+30+30 days

Sec 30(1) + FA 2020

FORM GSTR-5 (NRTP)

Monthly

20th of next month

Sec 27 + Rule 63

FORM GSTR-11 (UIN)

Quarterly

28th of next month after end of quarter

Sec 25(9) + Rule 82

REFERENCE

DATE

SUBJECT

OPERATIVE IMPACT

Notification 10/2019-CT

7 March 2019

Rs. 40 lakh threshold for exclusive goods suppliers

Sec 22 third proviso operationalisation

Notification 31/2018-CT

6 August 2018

Special-category States enhanced threshold framework

Sec 22 second proviso operationalisation

Notification 39/2017-CT

13 October 2017

Refund cross-empowerment

Sec 6(1) — SGST/UTGST officers for CGST refunds

Notification 10/2017-IT

28 September 2017

Inter-State service supplier exemption up to Rs. 20 lakh

Sec 24(i) relief framework

Notification 5/2017-CT

19 June 2017

RCM-only suppliers exemption from registration

Sec 23(2)

Notification 65/2017-CT

15 November 2017

ECO service supplier exemption

Sec 23(2) — for s. 9(5) ECO services

Notification 1/2017-CT

19 June 2017

Registration commencement

Effective 22 June 2017

Notification 38/2023-CT

4 August 2023

Aadhaar authentication framework

Sec 25(6A)-(6D) operationalisation

Notification 34/2021-CT

29 August 2021

Revocation amnesty FY 17-18, 18-19, 19-20

Sec 30 retrospective restoration

Notification 03/2023-CT

31 March 2023

Revocation amnesty FY 17-18 to 21-22

Continuing amnesty framework

Notification 23/2023-CT

—

Subsequent revocation amnesty

Continuing framework

Notification 12/2024-CT

10 July 2024

Recent revocation amnesty

FY-coverage update

Circular 31/05/2018-GST

9 February 2018

Proper-officer framework + monetary limits

Sec 5 operational framework

Circular 1/1/2017-GST

26 September 2017

Initial cross-empowerment framework

Sec 6 Centre-State coordination

9th GST Council Meeting Minutes

16 January 2017

90:10 / 50:50 Centre-State division

Audit / scrutiny allocation framework

SECTOR

KEY POINTERS RELATING TO THIS CHAPTER

Real Estate

Multiple-place-of-business framework + RWA registration + multi-State developer operations.

E-commerce

Section 24(x) ECO compulsory + Sec 24(ix) platform sellers + Sec 9(5) ECO liability + s. 52 TCS. Comprehensive multi-Act framework.

Banking / Financial Services

Multi-State branch network. Section 25(4) distinct persons framework + sub-s. (2) proviso for multiple registrations within State.

Multi-State Manufacturers

Multiple State registrations + Section 18(3) ITC-02 for cross-State transfers + ISD framework (FA 2024 mandatory) for central services.

Trade Fairs / Temporary Operations

Section 27 CTP framework — 90-day validity + advance tax deposit + REG-01 application 15-20 days before event.

Foreign Exhibitors

Section 27 NRTP framework — REG-09 + Indian representative + advance deposit + REG-09 + GSTR-5.

UN Agencies / Embassies

Section 25(9) UIN framework + Section 55 refund framework + GSTR-11 + RFD-10. Reciprocity for embassies.

Charitable / NGOs

Section 23(1)(a) exclusively-exempt analysis + voluntary registration option for B2B donor framework.

Service Providers (inter-State)

Notification 10/2017-IT — Rs. 20 lakh threshold relief for inter-State service suppliers. Operative framework.

Specialised Cadre / DGGI matters

Section 6 cross-empowerment + 9th Council 50:50 framework above Rs. 1.5 cr.

Composition taxpayers

Section 10 composition + Section 22 threshold + Section 18(3) ITC transfer on M&A / opt-out.

Construction / Works Contract

Multi-State project registration + Section 25(4) distinct persons + cross-State input movement framework.

10. PRACTITIONER QUICK-REFERENCE — COMPLIANCE + STRATEGIC POSTURE

• For threshold-monitoring, track PAN-wide aggregate turnover monthly — registration application within 30 days of breach (Sec 25(1)).

• Three-tier threshold framework — Rs. 20 lakh general / Rs. 10 lakh special-category / Rs. 40 lakh exclusive goods. Verify operative threshold per State + supplier-category.

• For Sec 24 compulsory categories — even below threshold, registration mandatory. Twelve enumerated categories.

• For inter-State service suppliers up to Rs. 20 lakh, Notification 10/2017-IT relief from Sec 24(i).

• For Sec 23 exclusion claims, strict construction (Dilip Kumar) — ENTIRE business must be non-taxable / wholly exempt.

• Aadhaar authentication framework (Sec 25(6A)-(6D)) — for non-authenticated, risk-based physical verification + longer timeline.

• Deemed grant — 3 working days for Aadhaar-authenticated; 7 working days otherwise (Sec 25(10)).

• For CTP/NRTP, register 15-20 days before event commencement + realistic advance tax deposit (Sec 27).

• For multi-State operations, separate State-wise registration (Sec 25(4) distinct persons) — inter-State transactions are supplies.

• For amendment under Sec 28 — non-core (auto-approved) vs core (officer approval + hearing safeguard) — Rule 19 framework.

• PAN change cannot be amended — fresh registration under Sec 25 + ITC-02 transfer (Sec 18(3)).

• For cancellation under Sec 29(2), procedural-fairness (Suguna Cutpiece + Mafatlal) — verify SCN + hearing discipline.

• For revocation under Sec 30, 30-day window (extendable 30+30 days, total 90). Amnesty Notifications for historical restoration.

• Mandatory ISD effective 1-Apr-2025 (Sec 24(viii) + Sec 20) — multi-State entities must transition.

THIS CHAPTER SECTION

OTHER CHAPTER / SECTION

NATURE OF COORDINATION

Sec 22, 24 (Liability)

Sec 25 (Procedure)

Liability triggers procedure

Sec 23 (Exclusion)

Sec 25(3) (Voluntary registration)

Below-threshold framework

Sec 24(viii) (Mandatory ISD)

Sec 20 (ISD framework)

FA 2024 framework

Sec 25 (Procedure)

Sec 28 (Amendment); Sec 29 (Cancellation); Sec 30 (Revocation)

Registration lifecycle

Sec 27 (CTP/NRTP)

Sec 49 (Payment); Sec 54 (Refund of excess advance deposit)

CTP/NRTP financial framework

Sec 29(5) (Higher-of)

Sec 17(5)(h); Sec 18(6) (Capital goods disposal)

Closing stock ITC framework

Sec 29 (Cancellation)

Sec 45 (GSTR-10 final return)

Closure framework

Sec 30 (Revocation)

Sec 39 (Return restoration); Sec 47 (Late fee)

Restoration framework

Sec 25(4) (Distinct persons)

Sec 7 (Supply); Sec 9 (Levy)

Multi-State framework

Sec 25(9) UIN

Sec 55 (Refund framework)

UN/Embassy refund framework

SEC

TITLE

FILE NAME (CLICK / NAVIGATE)

PARA

SIZE

22

Section 22 - Persons liable for registration

Section 22 - Persons liable for registration.docx

186 para

44 KB

23

Section 23 - Persons not liable for registration

Section 23 - Persons not liable for registration.docx

190 para

44 KB

24

Section 24 - Compulsory registration

Section 24 - Compulsory registration.docx

193 para

43 KB

25

Section 25 - Procedure for registration

Section 25 - Procedure for registration.docx

196 para

44 KB

26

Section 26 - Deemed registration

Section 26 - Deemed registration.docx

187 para

43 KB

27

Section 27 - CTP and NRTP

Section 27 - CTP and NRTP.docx

191 para

43 KB

28

Section 28 - Amendment of registration

Section 28 - Amendment of registration.docx

186 para

43 KB

29

Section 29 - Cancellation or suspension

Section 29 - Cancellation or suspension.docx

197 para

44 KB

30

Section 30 - Revocation of cancellation

Section 30 - Revocation of cancellation.docx

193 para

43 KB

FILE LOCATION DIRECTORY

All section files for this chapter are located at — C:\Users\caaru\OneDrive\Documents\Claude\Projects\GST Act\Chapter-by-Chapter\Chapter VI - Registration\ Total 9 section files. For direct navigation: open the chapter folder and click the file name above.

13. KEY TAKEAWAYS — CHAPTER OVERVIEW

• Chapter VI is the entry-gate to GST framework — every taxpayer's compliance journey begins here. Threshold + compulsory + voluntary framework.

• Three-tier threshold + Notification 10/2019-CT (Rs. 40 lakh goods) + Notification 31/2018-CT (special-category) operational nuances.

• Section 24 twelve-category compulsory registration framework — non-obstante override of s. 22(1) threshold.

• Aadhaar authentication regime (FA 2019, Sec 25(6A)-(6D)) — risk-based physical verification framework alters operational reality.

• Section 25(4) distinct persons framework — multi-State operations require multiple State registrations; inter-State transactions are taxable.

• Section 24(viii) mandatory ISD effective 1-Apr-2025 — significant operational restructuring for multi-State entities.

• Section 29 cancellation framework — voluntary + officer-initiated + retrospective + Section 29(5) ITC vs output tax higher-of computation.

• Suguna Cutpiece (Madras HC 2022) framework — retrospective cancellation must follow due process; revocation procedural-fairness.

• Section 30 FA 2020 30+30+30 framework + amnesty schemes (Notifications 34/2021, 03/2023, 23/2023, 12/2024) for historical restoration.

• Practitioner's registration discipline is foundational — for every event (threshold breach / M&A / amendment / cancellation / revocation), procedural-compliance + documentary-trail critical.