1. An income tax return is a document that must be filed with the tax authority by a taxpayer detailing their annual income. Returns must be filed by the deadline according to income tax laws.
2. Individuals and certain categories of taxpayers must file returns if their income exceeds certain thresholds. Returns can be filed in person, online, or abroad if the taxpayer is residing overseas.
3. Failure to file a return by the deadline can result in penalties being imposed.