This discussion clarifies that iGST is not applicable when supplying goods and services to Special Economic Zone (SEZ) units. For supplies made without payment of tax, filing a Letter of Undertaking (LUT) is recommended. Otherwise, the supply will be treated as an export with payment.
15 February 2024
Yes I agreed with Mr CA R Seetharaman Sir.
Additionally, If You want to supply "EXPORT WITHOUT PAYMENT" then File LUT. Otherwise supply will be Export with Payment.
03 November 2026
Supplying goods and services to an SEZ unit is a zero-rated supply; no IGST is levied if you furnish a Letter of Undertaking (LUT) beforehand, otherwise it proceeds as an export with payment of tax.