15 January 2021
I have received assessment order for AY 20-21 with a refund on 4th December 2020 but refund was not credited in my account. When I check I notice I have entered wrong account number. I have also checked in NSDL portal it shows refund failed . When I tried refund reissue request in Incometaxefilling portal it shown No refund failure. I have Prevalidated my account number in Income tax portal. When I may use refund reissue request ?