TDS sec 194C

Meri ek party transporter h.uska tds sec 194c me deduct hota h. Last year tk m uski itr me nature of buisness me contractor-others dikha diya krta tha kyunki tds 194 c me deduct hota h. Aur refund aa jata tha. But is bar se income tax ne nature of buisness code change kr diye. Ab me nature of buisness code kya dalu party ka work - transporter. But tds deduct in Sec 194C. I want refund