GSTR-3B Update: GST Portal Enables Flexible ITC Utilisation for IGST Payment



Quick Summary
The GST system has introduced a significant update to the GSTR-3B filing process, allowing taxpayers greater flexibility in how they utilise their input tax credit (ITC). From the February 2026 tax period, businesses can now use their CGST or SGST ITC to pay their IGST liability, provided their IGST credit is fully exhausted first. This change aims to simplify tax payments, improve cash flow management, and reduce procedural hurdles for businesses.

The Goods and Services Tax (GST) system has announced an important enhancement related to interest collection and input tax credit (ITC) utilisation in GSTR‑3B. This update follows the earlier advisory issued on January 30, 2026, and aims to provide greater flexibility to taxpayers in managing their tax liabilities.

Key Update: ITC Utilisation Flexibility Introduced

The GST authorities have confirmed that the functionality allowing taxpayers to utilise CGST or SGST ITC for payment of IGST liability will be available starting from the February 2026 tax period, subject to the complete exhaustion of available IGST credit.

This enhancement aligns with point number 3 of the earlier advisory and is expected to streamline the tax payment process while improving cash flow management for businesses.

GSTR-3B: Flexible ITC Use for IGST Payment Now Live

What This Means for Taxpayers

With this update, taxpayers filing returns in GSTR-3B can now:

  • Utilise CGST or SGST input tax credit towards IGST liability
  • Choose the order of utilisation after fully exhausting the IGST credit
  • Experience improved flexibility in tax set-off mechanisms
  • Reduce cash outflow where sufficient ITC balances are available

Objective of the Enhancement

The move is part of ongoing efforts to enhance transparency and simplify compliance within the GST ecosystem. By allowing greater flexibility in ITC utilisation, the update aims to reduce procedural bottlenecks and support smoother return filing for taxpayers.

Advisory Continuation

This update is issued in continuation of the advisory dated January 30, 2026, which outlined changes related to interest computation and ITC utilisation rules. Taxpayers are advised to review their ITC balances carefully while filing returns for the February 2026 period to ensure accurate reporting and compliance.

FAQ :

The GST portal now allows taxpayers to use their CGST or SGST input tax credit (ITC) to pay their IGST liability in GSTR-3B.

This functionality is available starting from the February 2026 tax period.

Yes, taxpayers must have completely exhausted their available IGST input tax credit before they can utilise CGST or SGST ITC for IGST payment.

Taxpayers will experience improved flexibility in tax set-off mechanisms, potentially reduced cash outflow, and smoother return filing.

Yes, this update is a continuation of the advisory issued on January 30, 2026, which detailed changes related to interest computation and ITC utilisation.




News posted by

Finance news reporter covering taxation, GST, income tax, business compliance, and economy updates. I simplify complex financial topics into easy-to-understand articles for professionals, taxpayers, and business owners on leading finance and tax platforms.

Click here to Login and post comments    OR



More »


Popular News





CCI Pro