By this time you must have got Form 16 from your employer. With the due date for filing tax return approaching fast, it is surely time to file your return. However, only filing ITR is not enough. It is also necessary to keep abreast of the latest changes in ITR rules so as to make your return filing complete in all respects. Here we are taking a look at ten facts which you need to know about filing income tax return this year for the last financial year: Due date for filing return The due date for filing your income tax return is 31st July 2017. If you need to get a tax audit done, the due date is 30th September 2017. Filing before the due date is important if you want to carry forward any loss incurred by you during the year. Mandatory return filing It is mandatory to file income tax return if your taxable income before any deduction exceeds Rs 2.5 lakh. \u201cThe limits are 3 lakh and 5 lakh for senior citizen and super-senior citizen, respectively. Also, filing of ITR has been made mandatory if one has Long Term Capital Gains from sale of shares or mutual funds of more than Rs 2.5 lakh in a year,\u201d says Archit Gupta, Founder & CEO, ClearTax.in. Change in law w.r.t. revised return Till last year, a revised return could be filed only if the original return was filed within the due date. Starting from this year, a return can be revised even if filed after due date, i.e even if a belated return is filed. Watch this video: [jwplayer txStjrca] Linking of Aadhaar card with PAN Based on a Supreme Court ruling and the rules announced during Budget 2017, it is now mandatory to link your Aadhaar Card with your PAN if you own both PAN and Aadhaar. An interim relief has been provided by the SC only to those who may have PAN but not Aadhaar. However, your Aadhaar number or the Aadhaar Enrolment ID number will now be mandatorily required for filing of income tax returns as well as for applications for PAN from July 1 this year. Dividend Tax There has been a new rule regarding dividends. \u201cAny person who receives dividend above Rs 10 lakh has to pay an additional income tax of 10% (on amount in excess of Rs 10 lakh). Dividend here includes dividend on equity shares or mutual fund units,\u201d says Gupta. Return filing mandatory even if TDS deducted There is a misconception that a return has to be filed only when any tax is due. Return filing is now mandatory irrespective of TDS deducted on your income if your income exceeds Rs 2.5 lakh. TDS and Form 26AS Form 26AS is a Tax Credit Statement that contains details of all TDS deducted against your income. It is a good practice to check the TDS figures in Form 26AS before filing the income tax return. Savings Bank Interest Income Interest earned on savings bank account balance should be declared in the income tax return. Also, \u201ca deduction of Rs 10,000 is available u\/s 80TTA for income from interest. This means that savings interest income up to Rs 10,000 is indirectly exempt in the form of a deduction. This income can be calculated from the bank statement. The interest is usually paid quarterly or half-yearly,\u201d says Gupta. Schedule AL A statement of assets and liabilities has to be provided by every assessee whose income is more than Rs 50 lakh, This statement also includes the cost of acquisition of movable properties held such as jewellery, vehicle or cash. E-Verification of Income Tax Returns It is now possible to E-verify your income tax return instead of sending ITR-V by post. This makes the verification process easier. This is an important step that is required to complete the process of online income tax return filing.