The by-laws states that those earning between Rs.5,001 and Rs.6,000 will have to pay Rs.20 per month as professional tax that would go up by Rs.10 per thousand till the monthly wage reaches Rs.20,000. After that, the tax will be Rs.170 per month for salary slab Rs.20,000-Rs.30,000 per month, Rs.180 for Rs.30,000-Rs.40,000 and Rs.190 for Rs.40,000-Rs.50,000. And Rs.200 per month will be charged from those earning Rs.50,000 and above.
I have taken this from a new paper article. Checkout with other also if this is still there