UDIN Directorate
The Institute of Chartered Accountants of India
30th November 2021
Last Date of updation of UDINs at e-filing Portal The CBDT has extended the last date for updating UDINs for all the IT forms at the e-filing portal to 31st January, 2022.
For any clarification, please write us at udin@icai.in. UDIN Directorate