I have been working in US Tax Based company. form June 2017 to October-2017 my salary was 18000/- per month and TDS is deducted under section 194J l.e fee for professional and technical services form June to October l.e (total TDS 9000) and from November 2017 onward i have been consider as a employee of the company. now my salary is 23000/-per month so can you please suggest me in detail what can i do to to recovered TDS as i m not taxed. so which income tax return should i file? ITR4 or ITR1 or both?