Professional tax is a state-specific levy governed by the respective State Professional Tax Acts, and the liability to deduct and pay professional tax arises in the state where the employer–employee relationship is exercised and the employment is located. Where a director is on the payroll of the company (i.e., treated as an employee) and receives remuneration through the corporate/registered office situated in Maharashtra, the company is required to deduct and discharge professional tax only in Maharashtra, subject to the applicable slabs under the Maharashtra State Tax on Professions, Trades, Callings and Employments Act, 1975. The mere existence of GST registrations or branch offices in other states does not, by itself, create a professional tax liability in those states.
Accordingly, professional tax is not payable in multiple states unless the director is employed in, or renders services from, establishments located in those other states, or is otherwise covered under the charging provisions of the respective state professional tax laws. Demands raised by other states solely on the basis of GST registration, place of supply, or cross-charge mechanisms are legally unsustainable, as professional tax is not linked to GST registration or indirect tax presence, but strictly to the location of employment and the employer’s establishment from which remuneration is paid and services are rendered.