TAN or Tax Deduction and Collection Account Number is a 10 digit alpha numeric number required to be obtained by all persons who are responsible for deducting or collecting tax. Under Section 203A of the Income Tax Act, 1961, it is mandatory to quote Tax Deduction Account Number (TAN) allotted by the Income Tax Department (ITD) on all TDS returns. TAN or Tax Deduction and Collection Number (TAN) is mandatory 10 digit alpha number required to be obtained by all persons who are responsible for Tax Deduction at Source (TDS) or Tax Collection at Source (TCS) on behalf of the Government. Tax deducted at source (TDS) ensures that the Government’s collection of tax is proponed and the responsibility for paying tax is diversified.

Professional tax is usually a slab-amount based on the gross income of the professional. It is deducted from his income every month. Some of the state governments that have levied professional tax are Karnataka, West Bengal, Andhra Pradesh, Maharashtra, Tamil Nadu, Gujarat, Assam, Chhattisgarh, Kerala, Meghalaya, Orissa, Tripura and Madhya Pradesh. In case of salaried employees and wage earners, Employer is liable to deduct professional tax with the State Government. In case of other class of Individuals, this tax is liable to be paid by the person himself. Bigfinindia.com can help obtain professional tax registration in India.