TDS on salaries?


(Guest)
If we book salary on the last day of same month then we will have to pay TDS on salaries in the next month. But if we book salary on 5th of next month then TDS on salaries will be payable in next to next month. By booking salary on nth day of next month we can delay the payment of TDS to the credit of Govt. by one month. I wanted to know that whether this type of practice will be allowed or not? If not then please give reference of relevant circular/section of IT Act,1961. Also will the company be liable to pay interest on late payment of TDS? Thanks in advance.