Hi Cherian,
Kerala professional tax assessment is done by the concerned municipal authority on a half-yearly basis. The profession tax for the first half i.e. from April to September of the year should be paid by end of August 31 and for the second half which is from October to March, the profession tax should be paid before the end of February. But your company has chosen to deduct the professional tax evenly from you by deducting Rs.300 every month. Isn’t this better than deducting Rs.1800, once in six months?