GST Blocked Credit & Section 17(5) Advisory

Input Tax Credit (ITC) eligibility and restrictions are governed by Sections 16 and 17 of the Central Goods and Services Tax (CGST) Act, 2017.

Section 16(2) — Conditions for claiming ITC
A registered person may claim ITC only where: (a) the recipient holds a valid tax invoice or debit note; (b) the goods or services have actually been received; (c) the tax charged has actually been paid to the Government by the supplier (in cash or via admissible ITC); and (d) the recipient has furnished the return under Section 39.

Section 16(4) — Time limit for claiming ITC
ITC on an invoice or debit note cannot be claimed after the earlier of 30th November following the end of the financial year to which the invoice pertains, or the date of filing the annual return under Section 44.

Section 17(5) — Blocked credits
ITC is specifically disallowed on: motor vehicles for transport of persons with seating capacity ≤13 (unless used for further supply, passenger transport, or driving training); food and beverages, outdoor catering, health/life insurance and cosmetic/plastic surgery (unless obligatory under law or used to make an outward taxable supply of the same category); membership of clubs and health/fitness centres; travel benefits extended to employees on vacation; works contract services for construction of immovable property (other than plant and machinery); and goods/services used for personal consumption.

Rules 42 and 43 — Reversal of common credit
Where inputs and input services (Rule 42) or capital goods (Rule 43) are used partly for taxable and partly for exempt supplies, or partly for business and non-business purposes, the ITC attributable to the exempt/non-business portion must be reversed using the prescribed apportionment formula, with interest under Section 50.

GST blocked credit is the list of input tax credits that the CGST Act 2017 denies — the situations where the tax paid on a purchase cannot be claimed, set out in Section 17(5) of the Act. The blocked categories include: goods and services used for personal consumption; the construction of immovable property (with the exceptions the provision carves out); goods lost, stolen, destroyed or written off; the inputs used in a supply that is exempt or taxed under the composition scheme; and motor vehicles and the related services, subject to the specified exceptions. The credit in these situations must be reversed, and the reversal is a compliance event in the return.

The blocked credit list is where the ITC planning meets the statute. A business that claims credit on a purchase that falls within Section 17(5) — a vehicle bought for the director's use, construction materials for a building that will not be leased, food and beverages — claims a credit it is not entitled to, and the ineligible credit becomes a finding at the audit and a demand with interest. The exceptions are as important as the prohibitions: the credits that ARE available despite the general rule, because the provision carves them out.

The cost of a wrongful credit is the standard arithmetic: the demand under Sections 73 or 74 of the CGST Act with interest under Section 50, computed on the credits wrongly claimed across the period. The business that understands Section 17(5) claims what is due and reverses what is not.

This service is for businesses that want their input tax credit position managed against Section 17(5). We map the purchases against the blocked categories, compute the reversals required, set up the ITC ledger with the exceptions applied, and clean up past claims — so the credit position survives the audit.