If you had a GST appellate order sitting unappealed and you did not file by 31 July 2026, you have not lost the appeal yet. But you are now on a shorter clock than the one you missed, and it is the last one. Section 112(6) allows the Tribunal to admit an appeal within a further three months, on sufficient cause being shown - not automatically, but on a properly drawn application that persuades the Tribunal.
Starting at
Quoted individually after assessment
GSTAT appeal
Taxpayers with an unappealed Order-in-Appeal under Section 107
Timeline
Section 112(6): a further three months, then nothing
The government extended the backlog deadline by Notification S.O. 3502(E) dated 30 June 2026, superseding the earlier notification of 17 September 2025. Where the order was communicated before 1 May 2026 and is not yet appealed, the deadline was 31 July 2026 and has passed - condonation under Section 112(6) is the route. Where the order was communicated on or after that date, normal limitation of three months from communication applies and you may still be in time. Work out which row you are in before anything else, because it determines whether you are filing an appeal or an appeal plus a condonation application.
Section 112(6)
Allows the Tribunal to admit an appeal within a further three months on sufficient cause shown. Discretionary, not an entitlement, and the outer limit of the Tribunal's power to condone.
Pre-deposit under Section 112(8)
The admitted amount plus 10 per cent of the remaining disputed tax, capped at ₹20 crore under CGST and ₹20 crore under SGST (s.112(8)), in addition to the pre-deposit already made for the first appeal. An appeal from a State Bench order to the Principal Bench carries a further 20 per cent.
GSTAT appeal fee
GSTAT appeal fee: ₹1,000 for every ₹1 lakh in dispute, minimum ₹5,000, maximum ₹25,000; flat ₹5,000 where no demand is involved (rule 110(5), CGST Rules).
Deemed stay under Section 112(9)
Once the pre-deposit is made, recovery of the balance demand is deemed stayed until the appeal is disposed of. For a business facing attachment, that stay is frequently worth more than the eventual outcome.
Relaxed scrutiny to 31 December 2026
Procedural relief under the Office Order of 14 May 2026 - defects of substance only, no certification for GSTN-generated documents. It does NOT extend limitation, and articles conflating the two have caused real confusion.
Work out which row applies before anything else.
An application that says the accountant was unwell and encloses nothing will fail.
The question we ask before the condonation question, and the one most providers skip because the answer sometimes costs them the engagement.
01
The single most important item. It decides whether you are in time, out of time, or filing an appeal plus a condonation application.
02
This is where you find out whether to spend anything at all. We run the pre-deposit arithmetic against the deemed stay and the honest probability on the merits before quoting.
03
A dated sequence corroborated by documents. Where portal failure during July 2026 contributed, preserved screenshots, error logs, payment challans, failed transaction references, ARNs and support ticket numbers are what turn a general complaint into a condonable cause.
04
Appeals go in Form GST APL-05 under Rule 110, filed electronically on the GSTAT e-filing portal. GSTAT is fully digital from inception, so you attend the bench only for the hearing.
Upload via our secure portal. We pre-check every scan before filing - cuts portal rejections by ~90%.
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