https://www.taxtmi.com/forum/issue?id=120755 When a recipient does not accept a credit note on IMS, the supplier's system liability may still show increased tax payable in GSTR-3B. Practical remedies include securing recipient acceptance of an amended CN with a No ITC Reversal option, adding the CN in the IMS amendment table in the next month, amending the invoice to nil supply, or manually correcting GSTR-3B and documenting explanations; escalation via the GST portal or departmental helpdesk is also suggested. en-us Wed, 11 Feb 2026 12:14:39 +0530 Tue, 17 Feb 2026 12:04:49 +0530 TaxTMI RSS Generator https://www.taxtmi.com/forum/issue?id=120755 When a recipient does not accept a credit note on IMS, the supplier's system liability may still show increased tax payable in GSTR-3B. Practical remedies include securing recipient acceptance of an amended CN with a No ITC Reversal option, adding the CN in the IMS amendment table in the next month, amending the invoice to nil supply, or manually correcting GSTR-3B and documenting explanations; escalation via the GST portal or departmental helpdesk is also suggested. Discussion-Forum GST Wed, 11 Feb 2026 12:14:39 +0530 https://www.taxtmi.com/forum/issue?id=120755