Train booking
Tatkal ticket booking for families: rules and tips
To book Tatkal tickets on the IRCTC website or app, the account must be authenticated with Aadhaar, and for a family trip that is the first thing to sort out. This guide gives what the Ministry of Railways press releases and the IRCTC app guide state, including the agent booking window, and the IRCTC Terms and conditions, and says plainly which Tatkal details we could not confirm on an official page.
Sourced 25 October 2026. We read each official page and each IRCTC PDF linked below on 25 October 2026. Railway rules change often, so confirm on the IRCTC site or app before you plan.

What the Tatkal rules say
One row per rule. Every fact comes from the linked official page, read on 25 October 2026.
| Rule | What the official page says | Source |
|---|---|---|
| Aadhaar for online Tatkal | Effective 1 July 2025, Tatkal tickets booked through the IRCTC website and mobile app are available only to users authenticated with Aadhaar | PIB, Ministry of Railways, 11 June 2025, sourced 25 October 2026 |
| Aadhaar OTP for online Tatkal | Aadhaar-based OTP authentication became mandatory for online Tatkal bookings from 15 July 2025 | PIB, Ministry of Railways, 11 June 2025, sourced 25 October 2026 |
| OTP at counters and agents | Tatkal tickets booked at computerised PRS counters and through authorised agents need an OTP sent to the mobile number the user gives at the time of booking, from 15 July 2025 | PIB, Ministry of Railways, 11 June 2025, sourced 25 October 2026 |
| Agent window | Authorised agents may not book opening-day Tatkal tickets in the first 30 minutes of the booking window: 10:00 AM to 10:30 AM for AC classes and 11:00 AM to 11:30 AM for non-AC classes | PIB, Ministry of Railways, 11 June 2025, sourced 25 October 2026 |
| Tatkal opening day and times | Tatkal opening day is one day in advance from the date of departure of the train from its originating station. Tatkal booking commences at 10:00 AM for AC classes and 11:00 AM for non-AC classes | IRCTC Terms and conditions (PDF), sourced 25 October 2026 |
| Passengers per PNR | Maximum four passengers per PNR can be booked on Tatkal e-ticket | IRCTC Terms and conditions (PDF), sourced 25 October 2026 |
| Premium Tatkal | The IRCTC app guide says that from 1 July 2025 only Aadhaar authenticated users can book Tatkal and Premium Tatkal tickets | IRCTC Rail Connect app guide (PDF), sourced 25 October 2026 |
| Aadhaar for general booking | From 1 October 2025, in the first 15 minutes of the opening of general reservation, reserved general tickets can be booked on the IRCTC website or app only by Aadhaar-authenticated users. Booking timings at PRS counters and the 10-minute agent restriction were unchanged | PIB, Ministry of Railways, 15 September 2025, sourced 25 October 2026 |
What the agent window tells you
IRCTC's Terms and conditions (PDF) say Tatkal opening day is one day in advance of the date the train departs from its originating station, and that Tatkal booking commences at 10:00 AM for AC classes and 11:00 AM for non-AC classes. The PIB release describes the first 30 minutes of those windows, when authorised agents cannot book. Check your train on the IRCTC website or app before you book.
The same IRCTC page says a maximum of four passengers per PNR can be booked on a Tatkal e-ticket and that Tatkal charges per passenger are in addition to the normal ticket. It does not give the charges in rupees here.
How to link Aadhaar to your IRCTC account
The IRCTC Rail Connect app guide gives these steps for the account holder. The guide says the document is subject to change.
- Open the right screen. Log in to the IRCTC Rail Connect app and open Authenticate User under Account on the dashboard.
- Choose the type. Select Aadhaar Card or VID as the authentication type.
- Check the profile. The form fills in the name, date of birth and gender from the IRCTC profile. The guide says these must match the latest e-Aadhaar.
- Enter the number. Enter the Aadhaar number or VID for the same user and submit.
- Confirm with the OTP. UIDAI sends an OTP to the mobile number registered with Aadhaar. Enter it to finish.
- Look for the green tick. An authenticated account shows a green tick next to the name on the Account page.
If the profile details do not match your e-Aadhaar, the guide says you can edit the name, date of birth and gender only until the profile is authenticated, from My Profile under Account.
A family checklist before Tatkal day
- Authenticate early. Link Aadhaar on the account you will book from before the day, since the rule applies to the account holder booking online.
- Match the profile to e-Aadhaar. A mismatch is the one problem the app guide describes, and it can only be fixed before authentication.
- Keep the Aadhaar mobile to hand. The OTP goes to the number registered with Aadhaar.
- Plan around the agent window. If you book through an agent, the release says opening-day Tatkal bookings by agents are barred for the first 30 minutes.
- Work out the regular booking date. The advance reservation period for general booking is 60 days, excluding the date of journey, under Railway Board Commercial Circular No. 10 of 2024. The train ticket booking date calculator shows the day for your journey date.
- Have a plain booking as the fallback. Our view, not an official statement: check availability for the same train on the regular booking dates and decide in advance whether you will accept it.

What we could not confirm
We could not read these on an official page on 25 October 2026, so we state none of them: the Tatkal charges in rupees, child fares and whether a child needs a ticket, Tatkal refund and cancellation rules, and the basics of Premium Tatkal pricing. The indianrail.gov.in Tatkal page loaded as menus only, and the IRCTC help pages did not load for us. The IRCTC Terms and conditions PDF is the source for the opening day, times and passenger limit above.
Check these on the IRCTC website or app and on the official Indian Railways pages before you book. Every figure on a third-party site, including ones that look familiar, should be checked there.

Plan the trip
- Find your booking opening date with the train ticket booking date calculator.
- Choose a destination with the weekend getaway finder.
- Total the costs with the family trip budget calculator.
- Going abroad later? Read how to get a passport for a child in India.
- For a day trip by road, see one day trips from Bangalore with kids.
Ula, your AI travel companion, plans and books trips with your OK and remembers how you travel. It is in early access, and you can join the waitlist. The finder and the calculator work without it.
What we left out
We left out booking tricks, any timing or charge that an official page we read does not state, and advice on third-party booking apps.
Sources
- PIB, Ministry of Railways, Aadhaar for Tatkal, 11 June 2025: pib.gov.in, sourced 25 October 2026
- PIB, Ministry of Railways, Aadhaar for general booking, 15 September 2025: pib.gov.in, sourced 25 October 2026
- IRCTC Terms and conditions (PDF): contents.irctc.co.in, sourced 25 October 2026
- IRCTC Rail Connect, Aadhaar authentication for Tatkal booking (PDF): contents.irctc.co.in, sourced 25 October 2026
Questions
Is Aadhaar mandatory for Tatkal ticket booking?
For online booking on the IRCTC website or app, yes. A Ministry of Railways release on PIB says that from 1 July 2025 Tatkal tickets booked there are available only to Aadhaar-authenticated users. Sourced 25 October 2026.
What is the Tatkal booking time?
The IRCTC Terms and conditions say Tatkal opening day is one day in advance of the date the train departs from its originating station, and that Tatkal booking commences at 10:00 AM for AC classes and 11:00 AM for non-AC classes. The PIB release describes 10:00 AM to 10:30 AM and 11:00 AM to 11:30 AM as the first 30 minutes of those windows, when agents cannot book. Check your train on the IRCTC site or app. Sourced 25 October 2026.
Can agents book Tatkal tickets at the start of the window?
Not for the first 30 minutes. The PIB release says authorised agents may not book opening-day Tatkal tickets from 10:00 AM to 10:30 AM for AC classes and 11:00 AM to 11:30 AM for non-AC classes. Sourced 25 October 2026.
How do I link Aadhaar to my IRCTC account?
In the IRCTC Rail Connect app, open Authenticate User under Account, choose Aadhaar Card or VID, enter the number and confirm with the OTP that UIDAI sends to the Aadhaar mobile. The profile name, date of birth and gender must match the latest e-Aadhaar. Sourced 25 October 2026.
What are the Tatkal charges for children and adults?
We do not state any. We could not read the Tatkal charges or the child fare rules on an official page on 25 October 2026, so check the IRCTC site or app before you book.
