Response to a defective-return notice (Section 139(9))
📝 Prepared by EaseValue Advisors · Updated 17 Jul 2026
Section 139(9)Fix within 15 daystone-red
When to use this
A defective-return notice (old Section 139(9)) means something is missing/inconsistent in your filed return. Fix it within 15 days (or seek more time) — otherwise the return is treated as never filed. Use this to respond.
The draft — copy & adapt
To,
The Assessing Officer / CPC,
Income Tax Department
Sub: Response to notice u/s 139(9) — defective return — PAN [PAN], AY [2025-26], DIN [notice DIN] dated [date]
Sir/Madam,
1. I am in receipt of the notice u/s 139(9) dated [date] pointing out the following defect(s) in my return for AY [2025-26]:
[Quote the defect code/description — e.g. "Tax is payable but not paid" / "Gross receipts in 26AS exceed income shown" / "Balance sheet & P&L not filled".]
2. I have rectified the defect as follows:
[e.g. "Self-assessment tax of ₹[__] has been paid vide challan no. [__] dated [__] and the corrected return filed." / "The gross receipts have been correctly reported and the return revised."]
3. The corrected/revised return (Acknowledgement No. [ack no.]) is filed in response to this notice. Kindly treat the defect as rectified and the return as valid.
Yours faithfully,
[Name]
PAN: [PAN] · Date: [date]
Replace the [bracketed] parts with your details before sending. This is a general template, not legal advice on your specific matter.
Provisions this relates to
old Section 139(9) — defective returnReturn filing (Income-tax Act 2025)
Don't want to risk the wording?
A mistake in a notice reply can cost you the case. Have a CA review your facts, finalise the draft and file it on the portal — done right, the first time.