UDIN Directorate  
                    The Institute of Chartered Accountants of India  
                    30th November 2021  
                
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[at]icai[dot]in.
UDIN Directorate