The Goods and Services Tax Appellate Tribunal (GSTAT) is witnessing a sharp rise in appeal filings as taxpayers move to challenge GST orders issued before April 1, 2026, ahead of the crucial June 30 deadline. 

Finance Ministry officials are reportedly expecting a substantial spike in filings in the coming weeks, while also indicating that the government may evaluate the need for an extension depending on the pace and pendency of filings.

According to officials, nearly 8,000 appeals have already been filed on the GSTAT portal so far. However, authorities believe a large number of taxpayers are still delaying filings due to the significant financial burden arising from the mandatory pre-deposit requirement under the GST law.

Under the GST appellate framework, taxpayers are required to deposit 10% of the disputed tax amount at the stage of filing the first appeal. For appeals before GSTAT, an additional 10% pre-deposit is required. As a result, taxpayers may end up blocking nearly 20% of the disputed tax demand while pursuing appellate remedies. Officials indicated that this requirement has become one of the primary reasons for delayed filings, especially for businesses facing working capital constraints.

Sources stated that many taxpayers are waiting until the last phase before filing appeals due to the liquidity impact caused by the pre-deposit mechanism. Authorities are therefore closely monitoring the filing trends and overall pendency situation. If the volume of pending appeals remains substantial closer to the deadline, the government may consider extending the filing window.

The urgency surrounding GSTAT filings stems from the statutory timeline applicable to orders passed before April 1, 2026. Tax professionals have warned that failure to file appeals within the prescribed limitation period could result in taxpayers losing the opportunity to challenge adverse orders. GSTAT is empowered to condone delays only up to a limited period, making timely filing essential.

Earlier this year, GSTAT President Justice Sanjaya Kumar Mishra had indicated during an industry interaction that nearly 5.82 lakh cases had already been disposed of at the first appellate stage and that approximately two lakh appeals were expected to reach GSTAT before June 30, 2026. He had urged taxpayers and professionals not to wait until the final days for filing appeals and assured that minor technical or human errors would not automatically render appeals defective.

Despite all 32 GSTAT benches, including the Principal Bench, being formally declared operational, reports suggest that complete infrastructure and operational readiness is still evolving in several locations. While some benches are functioning with full infrastructure support, others are operating through interim arrangements. Industry stakeholders believe this could also contribute to the rush in filings closer to the deadline.

Tax experts have observed that taxpayers are now showing greater urgency in preparing and filing appeals. Professionals expect filing numbers to increase significantly in the coming weeks as businesses complete documentation, arrange pre-deposit funds, and seek clarity on procedural aspects.

Experts have also highlighted the need for government clarifications on various technical and jurisdictional issues connected with GSTAT appeals. Industry participants are reportedly seeking guidance on matters such as pre-deposit calculations, jurisdiction of benches, procedural defects, and interpretation-related concerns. Clarifications from authorities, according to stakeholders, would help reduce litigation-related confusion and facilitate smoother filing of appeals.

The coming weeks are expected to be critical for GST litigation under the new appellate mechanism, with both taxpayers and authorities closely watching whether the existing GSTAT infrastructure can handle the anticipated surge in appeals before the June 30 deadline.

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