Madras High Court
SYA Homes v. Assistant Commissioner (ST)
Where registered person inadvertently paid tax under IGST instead of splitting payment into CGST and SGST, and entire tax liability stood discharged within prescribed period, IGST paid was to be appropriated towards correct heads without requirement of fresh payment and re-refund, as statutory refund scheme applies only to inter-State to intra-State reclassification and not mere wrong-head allocation