New Delhi, July 27 -- The Income Tax Department's e-Nivaran facility allows taxpayers to lodge complaints and raise grievances related to return filing, refunds, PAN, TDS, demand notices, and other tax services.

This online grievance system is available to both registered and unregistered users, with complaints routed to the relevant department for resolution.

e-Nivaran is the grievance redressal system available on the Income Tax Department's e-filing portal. It allows taxpayers to submit complaints regarding various tax-related services and to track their status online using a unique acknowledgement number.

The system covers grievances handled by four departments: e-Filing, the Centralised Processing Centre for Income Tax Returns (CP...