06 September 2011
Percentag is 1% but you should know under which provision you are liable to pay late payment interes:- You are liable to pay interest on tax exceeding Rs. 5,000/- 234A - From the due date till return is filed on the tax payable as per return. 2) 234B - Non payment 100% advance tax up to 90% 234C - Non payment of advance tax. This is charged on Quaternary basis. 220(2) - On completion of assessment if there is any tax liability and you have not paid the same within 30 days then this interest can be charged from you.