Section 17(5)(d) of the CGST Act, 2017 restricts ITC in respect of goods or services received for construction of an immovable property (other than plant and machinery) on own account, even when used in the course or furtherance of business. The statutory bar is thus activity-linked, i.e., it applies where inputs are used for construction.
In the present case, the taxpayer has purchased a pre-fabricated structure (HSN 9406) on "as is where is" basis, without undertaking any further civil/structural activity. On facts, there is no construction undertaken by the recipient. Therefore, a tenable distinction arises that the inward supply is not "used for construction", but is an outright procurement of a completed asset.
However, two aspects are determinative:
(i) Nature of the asset - movable vs. immovable:
If the pre-fabricated structure, as installed, is immovable property (i.e., attached to earth with permanence and not capable of being moved without substantial dismantling), authorities have often treated such PEBs as immovable. In such cases, even in absence of fresh construction, the Department may contend that the restriction applies, as the asset partakes the character of immovable property and is capitalized as such. Adverse rulings on PEBs have generally proceeded on this characterization.
Conversely, if it can be demonstrated that the structure is movable (modular, demountable, capable of relocation without material damage), it may fall outside the ambit of "immovable property", and consequently Section 17(5)(d) would not be attracted.
(ii) "On own account" and nexus with construction:
Given that no construction activity is carried out by the recipient, it can be argued that the goods are not used for construction on own account, but merely acquired as a ready asset. This supports ITC eligibility, subject to the above characterization.
Conclusion:
A defensible position exists to claim ITC where (a) there is no construction activity by the recipient, and (b) the PEB can be substantiated as movable property. If, however, the structure is treated as immovable property upon installation, litigation risk remains high and the Department may invoke Section 17(5)(d) notwithstanding the "as is where is" purchase. Robust documentation on movability, method of fixation, and accounting treatment will be critical.