Individuals with taxable income below the basic exemption limit who file an ITR solely to claim a refund are exempt from penalties for late filing. The taxable income threshold refers to gross taxable income before deductions are applied. Being tax-compliant is crucial for a variety of reasons:

• Legal requirement: It is mandatory to file your income tax return. Neglecting to comply can result in penalties and potential legal consequences.
• Peace of mind: Ensuring your taxes are filed accurately can provide reassurance and prevent future complications.
• Advantages: Timely filing of your return could qualify you for specific tax benefits or refunds.

In addition to penalties, you may also incur interest on any outstanding taxes from the initial due date until the date of payment. In certain situations, filing late may result in losing the opportunity to carry forward specific tax deductions or losses.

Above all, it is advisable to submit your ITR early to circumvent last-minute stress and potential penalties. Ensure you collect all essential documents such as salary slips and investment proofs well ahead of time to streamline the filing process. If you encounter complexities during filing, consider consulting a tax professional or utilizing online resources offered by the Income Tax Department.