More details can be found at: http://caclub.in/e-tds-returns-filing-at-e-filing-website-from-1st-may-2016/
In other words it was to be inferred that NSDL's website will no longer allow filing of TDS/TDS returns from May 2016! So, those who were registered on NSDL site were suddenly left high and dry and had to rush to Income Tax department's eFiling website for registration. And how many days did they have to do it? Just 11 days!
And what was the procedure? The notification said visit the Tax Deductor portion of eFiling website and register there. And if any one tries to register he is lost because proper procedure is not mentioned any where.
So, lot of tax people cancelled th…