Important GST Update
From Feb 2026, saving Tax Liability Breakup is mandatory before filing GSTR-3B. ✔ Verify & click SAVE before filing.
New Mandatory Requirement for GSTR-3B: Tax Liability Breakup
Ensure Seamless Filing for the February 2026 Tax Period Onwards
The GST portal has introduced a mandatory "Tax Liability Breakup" confirmation. This update is designed to ensure that taxpayers accurately report their liabilities, especially when dealing with past-period dues, thereby avoiding unnecessary interest under Section 50 of the CGST Act.
What is the "Tax Liability Breakup"?
When you file your GSTR-3B, the portal now requires a manual "Confirmation" of your tax liability details.
Auto-Populated Data: The portal will automatically pull data from your GSTR-1 or IFF (Invoice Furnishing Facility).
Confirmation Required: Even though the data is auto-populated, you must explicitly open the tab and click "SAVE" to confirm the breakup.
Mandatory Action: You cannot proceed to file the GSTR-3B (using EVC or DSC) without saving this breakup first.
Step-by-Step Filing Guide
To avoid filing errors or last-minute portal blocks, follow this specific sequence on the payment page:
Offset Tax Liability: First, settle your liability using available Input Tax Credit (ITC) or Cash.
Go to ‘Tax Liability Breakup’ Tab: Locate the new specific tab on the payment summary screen.
Verify & Click ‘SAVE’: Carefully check the breakup. Even if the liability pertains only to the current period, clicking "SAVE" is mandatory to confirm.
Proceed to File: Once the confirmation is saved, the system will allow you to proceed to the final filing of GSTR-3B.
Why This Update Matters
Interest Avoidance: Under Section 50, interest is charged on delayed tax payments. Accurate breakup reporting ensures the system correctly calculates interest only on the relevant periods.
Audit Trail: It creates a clear record of when the liability was incurred versus when it was paid, reducing discrepancies during GST audits.
Mandatory Compliance: Skipping this step will result in an error message during the final "Proceed to File" stage.
Expert Advisory"The 'Save Breakup' requirement is a small but vital step in the new filing workflow. Taxpayers often rush through the payment screen, but failing to click 'SAVE' on this specific tab will block your entire filing process. We recommend verifying the breakup against your books of accounts before saving to ensure you aren't inadvertently accepting liability for the wrong period, which could trigger automatic interest demands."
