Tatkal is the last-minute quota that saves you when regular tickets are sold out — but only if you know the exact timing and rules. Miss the window by a minute and the seats are gone. Here is the complete, current guide to IRCTC Tatkal timing and rules.

When Does Tatkal Booking Open?

Tatkal opens one day before the journey date (not counting the travel day), and the time depends on the class:

• AC classes (2A, 3A, CC, EC, 3E): Tatkal opens at 10:00 AM.
• Non-AC classes (Sleeper, 2S): Tatkal opens at 11:00 AM.

So for a journey on the 10th, Tatkal opens on the 9th — 10:00 AM for AC, 11:00 AM for non-AC. Be logged in and ready a few minutes early.

The Latest Tatkal Rules

• Aadhaar-authenticated / OTP verification: Indian Railways has tightened Tatkal to curb touts — booking increasingly requires an Aadhaar-linked account and an OTP at the time of booking. Link your Aadhaar in advance so you are not stuck at the window. See IRCTC Aadhaar linking and Tatkal OTP guide.
• Agents restricted early: authorised agents are blocked from booking in the first 30 minutes of the Tatkal window, giving regular users a fairer chance.
• No advance limit gaming: a limited number of passengers per Tatkal ticket, and Tatkal cannot be booked for the journey date itself.

Tatkal Charges and Refunds

• Tatkal costs extra over the base fare (a fixed Tatkal charge that varies by class and distance).
• Confirmed Tatkal tickets are generally non-refundable on cancellation, except in specific cases (like the train being cancelled or heavily delayed).
• A Tatkal waitlist (TQWL) that doesn't confirm is refunded — but TQWL has low odds; read Tatkal waiting list confirmation chances.

How to Book Tatkal Fast (and Actually Get It)

1. Log in a few minutes before the window and keep the session active.

2. Pre-save passengers in your IRCTC master list.

3. Have a fast payment method ready (UPI usually confirms quickest) — see why payments fail in why does IRCTC payment fail.

4. Fill details quickly — the session times out.

5. Keep your OTP device handy for Aadhaar/payment verification.

For more tips, read IRCTC Tatkal booking tips for confirmed tickets.

After Booking — Track It

If you got RAC or TQWL instead of confirmed, check your real chances on our PNR status tool.

Bottom line: Tatkal opens one day ahead — 10 AM for AC, 11 AM for non-AC — needs an Aadhaar-linked account with OTP, costs extra and is largely non-refundable, so prepare in advance and book fast.

Frequently Asked Questions

What time does Tatkal booking open on IRCTC?

Tatkal opens one day before the journey (excluding the travel date) — at 10:00 AM for AC classes (2A, 3A, CC, EC) and 11:00 AM for non-AC classes (Sleeper, 2S).

Is Aadhaar mandatory for Tatkal booking?

Indian Railways has tightened Tatkal to stop touts, and booking increasingly requires an Aadhaar-linked account with OTP verification. Link your Aadhaar in advance to avoid problems at the window.

Are Tatkal tickets refundable?

Confirmed Tatkal tickets are generally non-refundable on cancellation, except in specific cases such as the train being cancelled or significantly delayed. A Tatkal waitlist that doesn't confirm is refunded.

How much extra does Tatkal cost?

Tatkal adds a fixed charge over the base fare, which varies by class and distance. It is higher for AC classes than for Sleeper.

How can I book Tatkal quickly?

Log in a few minutes early, pre-save passenger details, keep a fast payment method (UPI) and your OTP device ready, and fill in details quickly before the session times out.

Missed regular booking? [Check PNR status](/pnr) and [search trains](/search) on ConfirmYatra.