No... Till the date due date not extend for TDS payments for the month of Mar-20. the due date is 30th April-20.
But, Some relaxation given by CBDT as follows
Note: The CBDT vide the Taxation and Other Laws (Relaxation of Certain Provisions) Ordinance, 2020 dated 31-03-2020 has extended all respective due dates, falling during the period from 20-03-2020 to 29-06-2020, till June 30, 2020.
The benefit of extended due date shall not be available in respect of payment of tax. However, any delay in payment of tax which is due for payment from 20-03-2020 to 29-06-2020 shall attract interest at the lower rate of 0.75% for every month or part thereof if same is paid after the due date but on or before 30-06-2020
Thank you! Actually my query is regarding the extension of due date for return of Q4 which is due on 31st May. So as per my understanding the same has been extended till 30th June.