Transitional credit filing reopened-one time portal window allows aggrieved taxpayers to file or revise TRAN 1/TRAN 2 claims. The circular reopens the GSTN common portal to allow aggrieved registered taxpayers a one time opportunity to file or revise claims for transitional credit using FORM GST TRAN 1 and FORM GST TRAN 2, subject to electronic verification and upload of a prescribed Annexure A declaration (and TRANS 3 where applicable). Claims will be verified by jurisdictional officers, who will adjudicate on merits after granting hearing and, if allowed, reflect the transitional credit in the Electronic Credit Ledger. Once submitted and filed on the portal the form is frozen and no further revisions under this dispensation are permitted.