Input tax credit after commercial credit notes remains available, but interest applies during delayed supplier-payment periods.
Input tax credit under the second proviso to Section 16(2) requires payment of the supplier's consideration and tax within 180 days; proportionate credit retained after that period attracts interest until the unpaid amount is waived and recorded through a credit note. A financial or commercial credit note that does not reduce the supplier's original taxable value or tax liability allows the recipient to retain or re-avail credit, consistent with binding Board clarifications. Proceedings for fraud-based recovery and penalty require fraud, wilful misstatement, or suppression with intent to evade tax; absent those elements, the matter is to be treated under the non-fraud recovery provision.
Issues: (i) Whether failure to pay part of the invoiced consideration within 180 days contravened the second proviso to Section 16(2) of the Central Goods and Services Tax Act, 2017; (ii) Whether a financial/commercial credit note for a value discount permitted retention of input tax credit under the Board clarifications; and (iii) Whether invocation of Section 74 of the Central Goods and Services Tax Act, 2017 and imposition of penalty were sustainable, and what interest liability survived.
Issue (i): Whether failure to pay part of the invoiced consideration within 180 days contravened the second proviso to Section 16(2) of the Central Goods and Services Tax Act, 2017.
Analysis: The second proviso required a recipient availing input tax credit to pay the supplier the value of supply and tax within 180 days, failing which proportionate credit was required to be added to output tax liability with interest. The ledger established that part of the invoice value remained unpaid beyond 180 days. No contemporaneous agreement or evidence established that the discount had been agreed and the reduced consideration settled within that period.
Conclusion: The 180-day payment condition was breached in respect of the unpaid value until its subsequent waiver, against the assessee.
Issue (ii): Whether a financial/commercial credit note for a value discount permitted retention of input tax credit under the Board clarifications.
Analysis: A financial/commercial credit note did not reduce the original transaction value or the supplier's tax liability, and the supplier had borne tax on the undiscounted invoice value. The Board clarifications provided that the recipient need not reverse input tax credit attributable to a discount settled through such a note. Section 168(1) made these directions binding on departmental officers, and the later clarification was beneficial and clarificatory of the earlier circular. Upon waiver of the unpaid balance, no further consideration remained payable by the recipient; the third proviso to Section 16(2) and Rule 37(4) consequently enabled retention or re-availment of the credit.
Conclusion: The recipient was entitled to retain the input tax credit based on the original invoices after accounting for the financial/commercial credit note, in favour of the assessee.
Issue (iii): Whether invocation of Section 74 of the Central Goods and Services Tax Act, 2017 and imposition of penalty were sustainable, and what interest liability survived.
Analysis: Section 74(1) required fraud, wilful misstatement, or suppression of facts with intent to evade tax. Detection in audit alone did not establish suppression where the unpaid balance and its write-back were recorded in the audited accounts, and the view that reversal was unnecessary was bona fide. Section 75(2) required the matter to be treated as one under Section 73(1) where the ingredients of Section 74 were not established. Nevertheless, proportionate credit had remained unreversed after expiry of 180 days until receipt and accounting of the credit note, attracting interest under Section 50 for that intervening period.
Conclusion: The Section 74 charge and penalty were unsustainable, in favour of the assessee; interest on proportionate credit for the intervening period remained payable, against the assessee.
Final Conclusion: The commercial settlement preserved the credit entitlement but did not retrospectively extinguish interest arising from retention of proportionate credit during the earlier period of non-payment.
Ratio Decidendi: A financial or commercial credit note that leaves the supplier's original tax liability unchanged and settles unpaid consideration permits the recipient to retain or re-avail input tax credit, though statutory interest remains payable for the period during which proportionate credit was retained after the 180-day limit.