India's largest airline IndiGo, already dealing with widespread flight disruptions across the country, has been served a tax penalty notice amounting to Rs 58.75 crore, adding to its current operational challenges. The notice was issued on December 11 by the Additional Commissioner of CGST, Delhi South Commissionerate, to InterGlobe Aviation Ltd, the parent company of IndiGo.
The GST demand and penalty relate to the financial year 2020-21 and arise from alleged tax issues flagged by the authorities. While the exact grounds of the demand have not been detailed publicly, the notice significantly increases regulatory pressure on the airline at a time when it is facing passenger inconvenience due to large-scale flight delays and cancellations.

Responding to the development, IndiGo said it strongly disagrees with the order and believes it is not legally sustainable. The airline stated that it has sought expert advice from external tax consultants and is in the process of challenging the demand through appropriate legal channels. IndiGo expressed confidence that the penalty would be set aside once the matter is reviewed by appellate authorities.
Reassuring investors and passengers, the airline clarified that the tax notice would not have any material impact on its financial position or day-to-day operations. In a regulatory filing, the company said there is "no significant impact on financials, operations or other activities," underlining that business continuity remains unaffected despite the Rs 58.75 crore GST demand.
