The law
CGST Act 2017, Sec 29(1)
Registered person or legal heirs may seek cancellation for closure, transfer, change in constitution or no longer being liableSource
CGST Act 2017, Sec 29(2)
Officer may cancel, even retrospectively, for contravention, non-filing of returns, voluntary registrant not starting business within 6 months, or fraud, after a hearingSource
CGST Act 2017, Sec 29(5)
On cancellation, pay the higher of ITC on stock and capital goods held, or output tax on themSource
CGST Rules 2017, Rule 20
REG-16 filed within 30 days of the event, with stock of inputs, semi-finished and finished goods, capital goods, liability and payment; one-year wait for voluntary registrants omitted from 23 January 2018Source
CGST Rules 2017, Rule 22
Show cause in REG-17, reply in REG-18 within 7 working days, cancellation order REG-19 within 30 days, or REG-20 dropping; non-filing proceedings dropped if all returns filed with tax, interest and late feeSource
CGST Act 2017, Sec 30 and CGST Rules 2017, Rule 23 (Notification 38/2023-CT)
Revocation in REG-21 for suo moto cancellation; within 90 days of service of order, extendable by up to 180 days; returns and dues first if cancelled for non-filing; REG-22 order within 30 days or REG-23 notice, REG-24 reply in 7 working days, REG-05 rejectionSource
CGST Act 2017, Sec 45
Final return GSTR-10 within 3 months of date of cancellation or order, whichever is laterSource
Circular 69/43/2018-GST
SOP for REG-16: complete applications accepted within 30 days; effective date as requested but not before application date; tax on stock can be paid with GSTR-10Source
57th GST Council recommendations, GSTN FAQ (13 October 2026), not yet notified
Four Rule 21 grounds to be omitted; registrations suspended 6 months for non-filing or no bank account may be cancelled by the system and revoked by the system on REG-21 within 180 days; auto-acceptance of REG-16 in REG-38 where dues are clearSource
Government fee
No fee for REG-16 or REG-21. On cancellation, tax under Sec 29(5) on closing stock and capital goods is payable (higher of ITC or output tax). Sources: https://gstgyaan.com/section-29-cancellation-or-suspension-of-registration , https://gstcouncil.gov.in/sites/default/files/2024-06/circular-no-69_new.pdf
Late fee or penalty
GSTR-10 late fee under Sec 47(1): ₹100 a day per Act, ₹200 a day total, capped at ₹5,000 per the practitioner text (verify). Past amnesties (Notification 68/2020, 08/2023) have closed. Non-filing leads to GSTR-3A notice and best judgment assessment. Sources: https://gstgyaan.com/section-45-final-return-gstr-10 , https://gstcouncil.gov.in/sites/default/files/2024-06/circular-no-69_new.pdf . For revocation after non-filing, all pending returns with tax, interest, penalty and late fee must be paid first. Source: https://gstzen.in/a/revocation-of-cancellation-of-registration-cgst-rule-23.html