Professional tax is the tax by the state governments in India. Anyone earning an income from salary or anyone practicing a profession such as chartered accountant, company secretary, lawyer, doctor etc. are required to pay this professional tax. Different states have different rates and methods of collection. In India, professional tax is imposed at the state level. However, not all states impose this tax. The states which impose professional tax are Karnataka, Bihar, West Bengal, Andhra Pradesh, Telangana, Maharashtra, Tamil Nadu, Gujarat, Assam, Chhattisgarh, Kerala, Meghalaya, Odisha, Tripura, Madhya Pradesh, and Sikkim.