If an assessee pays excess of advance tax over total tax liablity i.e Rs. 8000 (advance tax paid) - total tax liablity for the financial year Rs. 6000, then can the assessee claim refund for Rs. 2000/-. No Tax is deducted at source (TDS) of his from any deductor during the financial year. Further, please help me out which section of Income Tax Act,1961 shall I refer ?