In Uttar Pradesh, every business that deducts Professional Tax from its employees’ salaries must register for PTRC – Professional Tax Registration Certificate and make timely online payments. Professional Tax is a state-imposed tax applicable to individuals earning income through employment, profession, or business. https://corpzoventuresprivatelimited.wordpress.com/2025/11/28/how-can-businesses-make-ptrc-payments-online-in-uttar-pradesh/