In contracts where service provider is involved in a composite supply of software development and design for integrated circuits electronically, testing of software on sample prototype hardware is often an ancillary supply, whereas, chip design/software development is the principal supply of the service provider. The service provider is not involved in software testing alone as a separate service. The testing of software/design is aimed at improving the quality of software/design and is an ancillary activity. The entire activity needs to be viewed as one supply and accordingly treated for the purposes of taxation. These cases are fact based and each case should be examined for the nature of supply contracted.
Therefore, it is clarified that the place of supply of software/design by supplier located in taxable territory to service recipient located in non-taxable territory by using sample prototype hardware / test kits in a composite supply, where such testing is an ancillary supply, is the location of the service recipient as per Section 13(2) of the IGST Act.