This discussion clarifies the distinction between Section 194Q and Section 206C(1H) of the Income Tax Act, focusing on who is liable for tax deduction or collection. Section 194Q applies to the purchaser of goods when their turnover exceeds Rs. 10 crore, requiring TDS on payments exceeding Rs. 50 lakh. Conversely, Section 206C(1H) is for the seller of goods, mandating TCS on receipts if their turnover also exceeds Rs. 10 crore, with similar thresholds for applicability.