Section 139(9) Defective Return Notice
Received a defective ITR notice from the Income Tax Department? Understand why your return was marked defective, how to correct the errors, and how to respond within the specified deadline to avoid your ITR being treated as invalid.
Understand defective ITR notices and the response process.
Generally, you get 15 days to rectify a defective return, or the period specified in your notice. An extension may be requested where permitted.
Filing your Income Tax Return (ITR) correctly is important, but mistakes or missing information can sometimes result in a notice from the Income Tax Department. One such notice is a Defective Return Notice under Section 139(9) (Now Section 263(7)) of the Income Tax Act. This notice generally means that your filed return contains incomplete, inconsistent, or missing information that needs to be corrected.
Receiving a defective ITR notice does not automatically mean that your return has been rejected. The Income Tax Department generally provides an opportunity to rectify the identified defects within 15 days or the period specified in the notice. However, failing to respond within the permitted time may result in your return being treated as invalid.
In this guide, we explain what a defective return notice means, why it is issued, how to respond through the Income Tax e-Filing Portal, and what happens if you miss the deadline. If you need professional help, you can also book an online CA consultation to understand your notice and the appropriate response.
What Is a Defective Return Notice?
A Defective Return Notice is an official communication issued by the Income Tax Department when a filed Income Tax Return (ITR) contains incomplete, inconsistent, or missing information that makes the return defective under the applicable tax rules. This notice is issued under Section 139(9) (Now Section 263(7)) of the Income Tax Act. For example, a return may be marked defective when income corresponding to a claimed TDS credit is not properly reported, or when certain mandatory return details are missing. The notice identifies the defects and gives the taxpayer an opportunity to correct them within the prescribed time.
A defective return notice generally provides 15 days from receipt of the notice, or the period specified in the notice, to rectify the identified defects. An extension may be requested where permitted. If you fail to correct the defects within the allowed time, your ITR may be treated as an invalid return, as though it had not been filed. If the applicable filing window is still open, you may also be eligible to file a revised return instead of responding through the defective-notice process. However, revising an ITR and responding to a defective return notice are two different procedures.
Why Do You Receive a Defective Return Notice?
The Income Tax Department may issue a defective return notice under Section 139(9) (Now Section 263(7)) when an ITR contains incomplete, inconsistent, or missing information. Here are six common situations that may lead to a notice.
Missing Income Details
Claiming TDS credit without reporting the corresponding income or receipts can result in a defective return notice. For example, TDS may appear against professional receipts, interest, or other income, but the related income is missing from your ITR.
Mismatch in TDS & Income Details
If receipts reported against TDS in Form 26AS are higher than the corresponding receipts disclosed in your ITR, the Department may identify an inconsistency. Before filing, you should check your TDS online and reconcile tax credits, income details, Form 26AS and AIS.
Incomplete ITR Schedules
Missing mandatory details in income computation, tax calculation, or other applicable ITR schedules may make the return defective. Required audit reports or supporting statements, where applicable, must also comply with the prescribed filing requirements.
Incorrect ITR Form Selected
Selecting an ITR form that is not applicable to your income or taxpayer category may cause filing problems. For example, a taxpayer required to report certain business or professional income may not be eligible to use ITR-1. Depending on the case, ITR-3 or ITR-4 may be applicable instead.
Missing Business Financial Details
Taxpayers reporting business or professional income may need to provide Profit and Loss Account, Balance Sheet, or other financial particulars. Leaving mandatory fields incomplete may result in a defective return notice. Requirements differ for regular books of account and presumptive taxation cases.
Incomplete Tax Computation
Missing or inconsistent tax computation details, including applicable tax payments or related schedules, may result in filing defects. However, an outstanding self-assessment tax amount does not automatically make every ITR defective. The exact issue depends on the applicable rules and defect identified by the Department.
Not every income mismatch, missing detail, or tax discrepancy automatically makes an ITR defective. The actual reason and required correction will depend on the defect code and details mentioned in your notice. Log in to the Income Tax e-Filing Portal, review the notice carefully, and respond within the permitted time.
What Happens If You Ignore the Defective Return Notice?
If you receive a Defective Return Notice under Section 139(9) (Now Section 263(7)), you should respond within the permitted period. Generally, the Department allows 15 days from receipt of the notice, or the time specified in the notice, to rectify the identified defects. Ignoring the notice or failing to correct the defects within the permitted time can lead to serious consequences.
Your ITR May Become Invalid
If the identified defects are not corrected within the permitted period, the return may be treated as invalid under the applicable Income Tax Act.
Return May Be Treated as Not Filed
An invalid return is treated as though it had not been furnished. This can affect your compliance status and may require further action under the applicable filing provisions.
Loss Carry-Forward Benefits May Be Affected
If your return becomes invalid, you may lose eligibility to carry forward certain losses, subject to the applicable filing conditions. Specific exemptions or other return-dependent benefits may also be affected.
Interest, Fees or Penalties May Apply
Depending on your tax liability and filing circumstances, interest for late filing or advance-tax defaults, applicable fees, or penalties may arise. These consequences depend on the relevant statutory provisions and are not automatic in every case.
If you need additional time, you may request an extension through the Income Tax e-Filing Portal where permitted. Even after the response period has expired, the Assessing Officer may accept a delayed correction before assessment, subject to the applicable statutory conditions. However, acceptance is not guaranteed. Check the notice status and take appropriate action promptly.
How to Respond to a Defective Return Notice?
Follow these steps to respond to a defective ITR notice under Section 139(9) (Now Section 263(7)) through the Income Tax e-Filing Portal.
Log in to the Income Tax Portal
Visit the official Income Tax e-Filing Portal and sign in using your PAN (User ID) and password. Make sure you are accessing the official government website.
Open Pending Actions
After logging in, go to Pending Actions → e-Proceedings from your dashboard. Open the notices requiring your action and locate the defective return notice issued under Section 139(9) (Now Section 263(7)).
View and Download the Notice
Click View Notice against the defective return notice. Open the Notice/Letter PDF to review the identified defect, relevant return details, and response deadline. Note the defect code and determine which information needs correction.
Click Submit Response
After reviewing the notice, select Submit Response. The portal allows you to respond to the discrepancies identified by the Income Tax Department. Review the available options carefully before proceeding.
Choose Agree or Disagree
You can choose how to respond based on whether the defect mentioned in the notice is correct.
If the defect is genuine, select Agree. Follow the portal's prescribed correction process, select the applicable ITR type, and submit the corrected return data or JSON file where required. Ensure that the discrepancies identified in the notice have been corrected.
If you believe the return is correct, select Disagree. Provide a clear and valid explanation for disagreeing with the identified defect. Submit your response with the relevant justification as permitted by the portal.
Submit Your Response and Check Status
Review all corrected details or explanations before final submission. Complete the required declaration, submit your response, and save the acknowledgement or transaction details provided by the portal. Check your e-Proceedings dashboard for the updated response status and any further communication. Remember that a submitted response generally cannot be edited or withdrawn.
Can You File a Revised ITR Instead?
If the applicable filing deadline is still open, an eligible taxpayer may be able to submit a revised Income Tax Return under Section 139(5) (Now Section 263(5)). If you need professional assistance, you can file your revised ITR with Easy Return. However, responding to a defective return notice and filing a revised ITR are separate procedures. If the revised-return window has closed, follow the prescribed notice-response process instead.
Note: Portal steps and available response modes may vary depending on the notice, applicable assessment year or tax year, and current e-Filing Portal functionality. Always follow the instructions displayed in your actual notice.
Important Deadlines to Remember
Received a defective return notice under Section 139(9) (Now Section 263(7))? Understand the response deadlines and available options to avoid your ITR being treated as invalid.
| Task | Deadline / Requirement |
|---|---|
| Respond to Defective Return Notice | Generally 15 Days Respond within 15 days of receiving the notice or within the response period specified by the Income Tax Department. |
| Correct the Defects in Your ITR | Within Allowed Period Correct the identified defects and submit the required response within the time allowed in your notice, including any approved extension. |
| Request Additional Time | Extension Available If you need more time, use the Seek Adjournment facility or applicable extension process. Preferably submit your request before the existing response deadline expires. Approval is subject to the tax authority. |
| Missed the Response Deadline? | Risk of Invalid Return If you fail to correct the defects within the allowed period, your return may be treated as invalid. The Assessing Officer may condone delayed rectification made before assessment, subject to applicable statutory conditions. |
The actual response deadline shown on your Income Tax e-Filing Portal is important. Review the notice carefully and submit your response without unnecessary delay. For returns governed by the Income-tax Act, 1961, the relevant provision is Section 139(9). The corresponding provision under the Income-tax Act, 2025 is Section 263(7). A defective-return response deadline is different from the deadline for filing a revised Income Tax Return.
Can Easy Return Help You Fix a Defective Return?
Yes. If you have received a defective Income Tax Return notice under Section 139(9) (Now Section 263(7)) and are unsure how to respond, Easy Return can assist you in understanding the notice, identifying the errors, and preparing the appropriate response.
Identify the Exact Defect
Get assistance reviewing your defective return notice, understanding the defect code, and identifying the missing or incorrect information in your ITR.
Correct Your ITR Details
Receive guidance on correcting income, TDS, deductions, business details, or applicable schedules based on the defects mentioned in your notice.
Prepare Your Notice Response
Get help preparing the correction or explanation required for the notice and understanding the submission process on the Income Tax e-Filing Portal.
Understand Deadlines & Next Steps
Understand the response deadline, possible consequences of missing it, and the appropriate next steps for your particular notice.
Need Help Responding to Your Notice?
Get assistance with your defective ITR notice and understand the corrections required before the response deadline.
Notice response assistance is subject to your case details, applicable tax provisions and filing deadlines.
Final Words
Receiving a Defective Return Notice under Section 139(9) (Now Section 263(7)) does not automatically mean that you have committed fraud or that a penalty will be imposed. It generally means the Income Tax Department has identified missing, incomplete, or inconsistent information in your filed Income Tax Return (ITR). The notice gives you an opportunity to review and correct the identified defects.
The most important step is to check the exact defect mentioned in your notice and respond within the permitted deadline. Depending on your situation, you may need to correct your return information or provide an explanation through the Income Tax e-Filing Portal. Filing a revised return is a separate option available only when the applicable statutory conditions and filing deadline permit it.
If you are unsure how to proceed, Easy Return can assist you in understanding the notice, identifying the required corrections, and preparing an appropriate response. Taking timely and accurate action can help reduce the risk of your return being treated as invalid and avoid unnecessary complications.
A defective ITR notice is an opportunity to correct identified errors. Review the defect, check the deadline, and submit the appropriate response. If additional time is needed, request an extension where permitted rather than ignoring the notice.
Frequently Asked Questions
Find answers to common questions about Section 139(9) defective return notices, response deadlines, corrections and possible consequences.
What is a defective return under Section 139(9)? +
A defective Income Tax Return is a return containing incomplete, missing or inconsistent information that does not satisfy applicable return-filing requirements. The Income Tax Department may issue a notice under Section 139(9) (Now Section 263(7)), giving the taxpayer an opportunity to correct the identified defects.
What happens if I do not respond to a defective return notice? +
If you fail to correct the defects within the permitted response period, your ITR may be treated as an invalid return, as though it had not been filed. Depending on the circumstances, this can affect loss carry-forward benefits, certain exemptions and applicable interest, fees or penalties.
Can I get an extension to respond to a defective return notice? +
Yes. Taxpayers can request additional time through the applicable extension or Seek Adjournment facility on the Income Tax e-Filing Portal. Generally, the response period is 15 days from receiving the notice or the period specified in it. An extension is subject to approval and should not be assumed automatically.
Can salaried employees also receive a defective return notice? +
Yes. Salaried taxpayers can also receive a defective return notice if their ITR contains qualifying defects. For example, missing corresponding income against claimed TDS credit, incomplete mandatory schedules or inconsistent return details may lead to a notice. However, every income or deduction mismatch does not automatically make an ITR defective.
Will I receive my income tax refund after correcting a defective return? +
You may receive a refund if your corrected return is accepted as valid, you are eligible for a refund and the Income Tax Department processes the relevant claim. Submitting a defective-notice response does not guarantee refund approval. The refund amount and processing depend on the return details, verified tax credits and applicable provisions.
What are the common reasons for receiving a defective return notice? +
Common reasons include claiming TDS credit without reporting corresponding income, inconsistencies between receipts and return information, incomplete mandatory schedules and missing financial particulars. Using an inappropriate ITR form may also create filing problems. Always check the actual defect code and description mentioned in your notice before making corrections.
Can I disagree with a defective return notice? +
Yes. If you believe the identified defect is incorrect, you can select Disagree while responding through the e-Proceedings facility. Provide a clear explanation supporting your position. Review the details before submission because a submitted response generally cannot be edited or withdrawn.
Is there a penalty for receiving a defective return notice? +
Receiving a defective return notice does not, by itself, mean that a penalty has been imposed. However, if the defects remain unresolved and the return is treated as invalid, consequences associated with non-filing may arise, depending on the applicable tax provisions. Interest, fees and penalties are determined by the taxpayer's actual circumstances.
How can I check whether my ITR has been marked defective? +
Log in to the official Income Tax e-Filing Portal. Go to Dashboard → Pending Actions → e-Proceedings → For Your Action. Look for the defective return notice and select View Notice to review its details. The Department may also send the notice to your registered email address.
Can I file a revised return instead of responding to a defective notice? +
Yes, where permitted. If the applicable fresh-return or revised-return filing window is still open, an eligible taxpayer may be able to file a fresh or revised ITR. However, once the relevant filing window closes, the taxpayer generally needs to respond through the defective-notice process. Filing a revised return and submitting a defective-notice response are separate procedures.
Can I revise my ITR after it has been processed? +
Processing of an ITR does not necessarily prevent a revised return from being filed. However, the applicable filing deadline, completion of assessment and other statutory conditions must be considered. Learn more about can you revise a return after processing before choosing the appropriate correction procedure.
For AY 2026–27 and earlier assessment years, defective return proceedings remain governed by Section 139(9) of the Income-tax Act, 1961. For returns governed by the Income-tax Act, 2025, the corresponding provision is Section 263(7). Always follow the defect details, response deadline and instructions mentioned in your actual notice.
CA Sagar Batra
ICAI Registered Chartered Accountant · 10+ Years of Professional Experience · 12,000+ Tax Filings
Chartered Accountant with experience in taxation, compliance and business advisory. His work covers Income Tax, GST, TDS, tax notices, business compliance and financial documentation for individuals and businesses across India.