Finance/Compliance Consultant
75659 Points
Posted on 08 November 2026
HSN summary for RCM supplies:
• Supplies on which the recipient pays tax under RCM: in your GSTR-1 (as supplier), report the invoice in B2B with "reverse charge" flagged, with tax amounts shown but not paid by you. In Table 12 (HSN summary), report the taxable value. Tax amounts in Table 12 for RCM supplies: practice is to report the value with tax as zero (since you don't pay it), or with tax for the record. GSTN's validation in Phase III requires consistency between Table 12 and invoice tables. Follow GSTN's current advisory.
• Since 2025, GSTR-1 Table 12 validations match B2B values, so include the value.