as per notification no. 41/2010 dt. 31.05.2010
TDS for march month is to be deposited on 30th of april
30.
(1) All sums deducted in accordance with the provisions of Chapter XVII‐B by an office of
the Government shall be paid to the credit of the Central Government ‐
(a) on the same day where the tax is paid without production of an income‐tax challan; and
(b) on or before seven days from the end of the month in which the deduction is made or income‐tax is due under sub‐section (1A) of section 192, where tax is paid accompanied by an income‐tax challan.
(2) All sums deducted in accordance with the provisions of Chapter XVII‐B by deductors
other than an office of the Government shall be paid to the credit of the Central
Government ‐
(a) on or before 30th day of April where the income or amount is credited or paid in the month of March; and
(b) in any other case, on or before seven days from the end of the month in which‐
(i) the deduction is made; or
(ii) income‐tax is due under sub‐section (1A) of section 192.