As per section 194A of the Act, the core banking solutions of the banks and societies have to be taken into account for considering whether the TDS has to be applied or not.
TDS means any tax is deducted on your income/ receipts. You can find these details in Form 26AS. By uploading Form 26AS these data will be automatically filled up. TAN(Tax deduction and Collection account number)= You will get this at the form 16 or ...