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Booking Rules

IRCTC Current Booking: How to Book Vacant Seats the Same Day

Updated 04 November 2026 ยท 3 min read

Missed the 60-day window and struck out on Tatkal too? Current Booking is the last realistic option โ€” and unlike Tatkal, it comes with no surcharge and gives you a genuinely confirmed seat, not a waitlist entry.

What It Actually Is

Once the reservation chart is prepared โ€” typically around 4 hours before departure โ€” any seats that remain vacant (from cancellations, no-shows removed from contention, or simply unsold inventory) become available for Current Booking. These are issued as fully confirmed (CNF) tickets, not RAC or waiting list.

How to Book It

  1. Check seat availability on the IRCTC website/app the same way you'd search any train, after the chart has been prepared.
  2. If seats show as available for your route/class, book normally โ€” the system treats it as a standard confirmed booking at that point.
  3. Alternatively, station reservation counters handle Current Booking too, useful if you're already at the station.
  4. At the station itself, closer to departure, a TTE can also allot a genuinely vacant seat directly, usually against a small current-booking charge.

Timing Window

Current Booking generally opens once the first chart is prepared and stays open online until close to departure โ€” commonly cited as available up to around 30 minutes to 5 minutes before the train leaves, depending on the specific train and route.

How It's Different From Tatkal

TatkalCurrent Booking
Opens1 day before journey, fixed time (10/11 AM)After chart preparation, same day
FareStandard fare + Tatkal surchargeStandard fare, no surcharge โ€” sometimes even discounted 10-30% on some trains
Refund on cancellationGenerally noneGenerally none either โ€” treat it as non-refundable
Seat sourceSeparate small Tatkal quotaGenuinely vacant seats from any quota after charting

Why This Is Worth Knowing

Current Booking is genuinely underused โ€” many passengers assume that once general booking and Tatkal have both failed, nothing more can be done. In reality, cancellations happen right up to departure, and a route that looked fully sold out the night before can show real vacancies once the chart is finalised.

The Catch

It's entirely dependent on genuine last-minute vacancy โ€” there's no guarantee any seats will actually open up on your specific train, especially on high-demand routes during peak season.

Plan ahead instead of relying on last-minute vacancy โ€” check your booking-opening date with our free 60-day calculator.

Useful tools: IRCTC booking date calculator ยท Tatkal booking time ยท advance reservation period (ARP)

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