GST • 4 min read • Published on 2026-06-03

GST Registration Cancellation – How to Cancel Your GSTIN

When a business ceases operations, falls below the threshold, or changes its constitution, it can apply to cancel its GSTIN. Cancellation can be voluntary (ta

When a business ceases operations, falls below the threshold, or changes its constitution, it can apply to cancel its GSTIN. Cancellation can be voluntary (taxpayer-initiated via REG-16) or suo-motu by a GST officer.

Valid Reasons for Cancellation

  • Business discontinued or transferred
  • Turnover fell below mandatory threshold
  • Change in constitution (merger, demerger)
  • Switched to Composition scheme

Steps to Cancel

  1. Login to gst.gov.in → Services → Registration → Application for Cancellation (REG-16)
  2. State reason, last date of business, stock on hand, pending liabilities
  3. Submit with DSC / EVC
  4. Officer may issue show-cause notice (REG-17); reply within 7 days
  5. Cancellation order issued via REG-19

Post-Cancellation Obligations

  • File final return GSTR-10 within 3 months of cancellation
  • Reverse ITC on stock/capital goods/inputs held at cancellation date
  • Pay any pending tax, interest and penalties

Frequently Asked Questions (FAQs)

Can a cancelled GSTIN be revoked?

Yes – within 90 days of officer-initiated cancellation using Form REG-21.

Which return is filed after cancellation?

GSTR-10 (Final Return) within 3 months of the cancellation date.

Is there a fee?

No fee for cancellation.

What happens to pending ITC after cancellation?

All accumulated ITC must be reversed in the final return. Failure attracts demand notices.

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Frequently Asked Questions (FAQ)

Can a cancelled GSTIN be revoked?

Yes – within 90 days of officer-initiated cancellation using Form REG-21.

Which return is filed after cancellation?

GSTR-10 (Final Return) within 3 months of the cancellation date.

Is there a fee?

No fee for cancellation.

What happens to pending ITC after cancellation?

All accumulated ITC must be reversed in the final return. Failure attracts demand notices.