Tamil Nadu AAR Rules Installed Fire Protection System as Works Contract, Denies 12% GST

The Tamil Nadu Authority for Advance Ruling evaluated the classification of an installed fire protection system and determined it constitutes a works contract falling under Service Accounting Code 9954. Consequently, the authority rejected the applicant's request to apply concessional tax rates of 12 percent GST and 5 percent IGST to the transaction.

This ruling clarifies that specialized installation projects involving integrated fire safety equipment do not qualify for the preferential tax brackets sought by the taxpayer. Under the works contract classification, standard tax applicability rules for construction and installation services govern the supply, removing the benefit of reduced tariff claims.

Taxpayers and contractors executing similar fire protection installations must review their invoicing practices and tax filings to align with this classification. Businesses should verify their applicable SAC codes and tax rates to avoid short-payment liabilities or compliance disputes during upcoming audits.