TDS is required to be deducted from payments made to resident contractors or sub-contractors under section 194C of the Income Tax Act if the aggregate amount exceeds Rs. 75,000 in a financial year. TDS of 1% or 2% depending on the recipient must be deducted unless the PAN is not quoted, in which case the rate is 20%. The deducted TDS must be deposited with the government within 7 days of the end of the month in which the deduction was made.