Paisa Wasool 2.0: Filing Income Tax Return? Avoid I-T notice, penalty with these tips

The annual window to file income tax return (ITR) is now open. As the process of filing ITR accurately and within the stipulated deadline can be intimidating, especially for first-time filers, we have summarised the A-B-Cs of filing income tax return and tips you must follow to avoid hefty fines and notices.