Professional Tax in Tamil Nadu is levied on individuals who are employed and earning a salary. The tax is calculated as a percentage of the individual's monthly salary and is to be paid by the employer. The tax slab rates for Tamil Nadu are as follows:
For Monthly Salary upto 15,000: Nil
For Monthly Salary above 15,000 and upto 20,000: Rs. 200
For Monthly Salary above 20,000: Rs. 250
Note: The above mentioned tax slab rates are subject to change and it is advisable to check with the concerned authorities for the most up-to-date information.