Section 17(5)(h) of the CGST Act blocks ITC on goods that are lost, stolen, destroyed, written off, or given as gifts/free samples. The key issue is whether accounting write-downs of inventory trigger ITC reversal.
A clear distinction exists between write-down and write-off. A write-down is only an accounting adjustment reducing the carrying value of inventory due to decline in net realizable value. The goods physically exist and remain available for sale. A write-off, however, involves actual removal of goods from books due to destruction, obsolescence, loss, or disposal.
1. When does Section 17(5)(h) apply?
Mere partial or progressive write-downs (e.g., 30% or 50%) do not amount to write-off. Since goods continue to exist and are capable of being sold, no ITC reversal is triggered at this stage.
ITC reversal arises only when:
- goods are actually destroyed, discarded, lost, or expired, or
- inventory is fully written off and ceases to exist for taxable supply.
Thus, the provision is trigger-based, not valuation-based.
2. Proportionate ITC reversal
There is no statutory mechanism for proportionate ITC reversal based solely on accounting impairment. Unless goods are physically removed or identifiable quantities are written off, ITC reversal is not required in parts.
3. Subsequent sale of written-off goods
If goods earlier written off (and ITC reversed) are later recovered and sold:
- GST is payable on the outward supply at transaction value.
However, the law is silent on re-credit of ITC earlier reversed. Two views arise:
- Conservative view: ITC once reversed is permanently lost.
- Equitable view: since goods re-enter taxable supply, re-credit should be allowed to avoid double taxation, though not expressly provided in law.
4. Core principle
GST aims to ensure tax neutrality and avoid cascading. Therefore, ITC should be denied only where goods permanently exit the taxable supply chain, not where they merely suffer accounting impairment.
5. Practical takeaway
- Inventory write-downs alone do not trigger Section 17(5)(h).
- ITC reversal is required only on actual write-off/destruction/disposal.
- Maintain strong documentation for stock existence and valuation changes.
- Avoid premature classification of goods as "written off".
Conclusion: Section 17(5)(h) applies only to actual write-off or disposal of goods, not to mere accounting reductions in inventory value.