If you cancel the ticket more than forty-eight hours before the scheduled departure of the train, you will have to pay the following charges: o AC First Class/Executive Class – Rs.240/- o AC 2 Tier/First Class – Rs.200/- o AC 3 Tier/AC Chair car/ AC 3 Economy – Rs. 180 o Sleeper Class – Rs.120/- o Second Class – Rs.60/- – If you cancel your confirmed ticket between forty-eight hours and up to twelve hours before the train is scheduled to leave, a charge of 25% of the fare subject to the minimum flat rate mentioned above will be charged. Additionally, GST will also be charged. – If you cancel your ticket in less than 12 hours and up to four hours of the departure of the train or the chart preparation, you will have to pay 50% of the fare subject to minimum cancellation charges. – If your Tatkal ticket is confirmed, there will be no refund. Charges as per existing railways rules will be applied for contingent cancellation and waitlisted Tatkal ticket. The IRCTC website states that partial cancellation of Tatkal e-tickets is permitted.