salary income.

the assessee is having a salary income............

the employer is hell bent deducting TDS on the salary given by it...............the assess is having loss frm house property in the form of interest paid...........also some payments of savings r falling due in march only but it said that if proofs r not given to him for the cash payment of savings in February end, it will deducted TDS...........is giving undertaking is not enough.............how should the assessee approach..........