Govt extends GST Appellate Tribunal appeal filing deadline to July 31 after portal rush

Centre has extended the last date for filing appeals before the Goods and Services Tax Appellate Tribunal (GSTAT) to July 31, 2026, giving taxpayers an additional month to submit their cases after a surge in filings led to technical difficulties on the GSTAT portal.

The extension applies to appeals filed under Section 112(1) read with Section 112(3) of the Goods and Services Tax (GST) law.

The revised deadline replaces the earlier cut-off of June 30, 2026, which had been notified by the government on September 17, 2025.


The decision follows recent representations from various stakeholders who flagged technical issues arising from a rush of appeals being filed on the GSTAT portal ahead of the deadline.

While noting that the original due date had been notified well in advance in September 2025, the government said filing activity had intensified sharply in recent weeks. It said 30,000 appeals were filed in the last 15 days alone, with daily filings touching a peak of 5,500 appeals.

Advising against eleventh-hour filings, the government urged taxpayers to complete their appeal submissions well in advance to ease pressure on the GSTAT portal.

The GST Appellate Tribunal serves as the first judicial appellate forum for taxpayers seeking to challenge orders issued by GST authorities after the disposal of their first appeals.