Challan not available for the AY

Anusha V (3 Points)

25 June 2023  

I have received a rectification order u/s 154 of income tax, where I can see mismatch in interest u/s 234B where amount as computed in order u/s 154 is slightly higher than amount as provided by tax payer. When I filed ITR in dec 2022, it showed tax to be paid as 53160. So, I have made the payment and the challan details are updated in form 26AS. But in the rectification order it says challan not available for the AY and I have to pay an entire amount of 53970. I have placed a rectification request in Feb 2023, but I still got the rectification order in June 2023 saying tax amount is not paid. How can I update challan details, so that I have to pay only additional tax of 810 rupees?