A free app for Android, by Income tax Department.

Managing your taxes doesn’t have to be stressful. With Aaykar Setu, you’ll have all the tax-related services of the Income-tax Department right at your fingertips. These include quick tax calculations, locating nearby TPS offices, applying for PAN, and paying taxes online. If you have queries, you can use the app’s CHATBOT and get answers right away. But if you need to ask questions to experts, you can also do so through live chat.

Aside from these, the app also features a game that you can play to learn about income tax. It is a quiz-like game divided into four levels of difficulty.