How to File Rectification Request on Income Tax Portal: Step-by-Step Guide

September 30, 2026

Discovering an error on your processed Income Tax Return (ITR) can be stressful, especially if it results in an unexpected tax demand or a reduced refund. Fortunately, you do not need to file a fresh return or enter into expensive legal appeals to fix minor mistakes. Under Section 154 of the Income Tax Act, 1961, taxpayers can submit a rectification request directly on the official e-filing portal to correct apparent clerical, factual, or arithmetical errors.

Filing a rectification request on the Income Tax portal is completely online and free of charge. This step-by-step guide covers the eligibility criteria, required documents, and the exact process to submit your rectification request successfully.

What is a Rectification Request under Section 154?

Governed by Section 154 of the Income Tax Act, 1961, a rectification request is an online facility designed to correct “mistakes apparent from the record.” This process is not meant for revising your entire return with new financial details, but rather for correcting obvious slips made during filing or processing.

The rectification facility primarily handles the following types of errors:

Arithmetical errors: Mistakes in addition, subtraction, or basic tax calculations.
Factual slips: Incorrectly entered personal details or minor data entry errors.
Clerical errors: Simple mistakes made while filling out the form fields.
Tax credit mismatches: Discrepancies between the Tax Deducted at Source (TDS), Tax Collected at Source (TCS), or advance tax claimed in the ITR versus what is recorded in Form 26AS.
Overlooked legal provisions: Failure to apply mandatory statutory provisions that were clearly applicable on the face of the record.

There is a Filing Fee of ₹0 (Free of charge) to submit this request on the official portal.

Key Timelines and Rules

Before proceeding, you must keep these statutory rules and timelines in mind:

Time Limit for Filing: You must file the rectification request within four years from the end of the financial year in which the assessment order or intimation was passed.
Processing Timeline: Once you submit the request, the Assessing Officer (AO) or the Centralized Processing Centre (CPC) is legally required to pass an order within six months from the end of the month in which they receive your application.
No Withdrawal: Once a rectification request is submitted on the e-filing portal, it cannot be withdrawn under any circumstances. Ensure all details are accurate before final submission.

Prerequisites and Documents Required

To file a rectification request successfully, you must meet the following eligibility conditions and have these documents ready:

Prerequisites

You must be a registered user on the official Income Tax e-filing portal with a valid User ID (PAN/Aadhaar) and password.
The ITR for the relevant Assessment Year (AY) must already be processed by the CPC. You cannot file a request for an unprocessed return.
You must have received an Intimation Order under Section 143(1), an order under Section 154, or a formal assessment order from the department.
You must have active facilities for e-verification, such as an Aadhaar-linked mobile number for Aadhaar OTP, an Electronic Verification Code (EVC), or a registered Digital Signature Certificate (DSC).

Required Information and Documents

The 15-digit acknowledgement or reference number of the Section 143(1) intimation notice or Section 154 order you are rectifying.
Details of TDS, TCS, advance tax, or self-assessment tax challans as shown in your Form 26AS.
For offline corrections: A corrected JSON or XML file generated using the offline ITR utility. Note that XML is used for returns up to AY 2019-20, whereas JSON files must be uploaded for AY 2020-21 onwards.

Step-by-Step Guide to File Rectification Request

Follow these step-by-step instructions to submit your rectification request on the official e-filing portal:

Go to the official e-filing portal at incometax.gov.in and log in using your valid PAN, Aadhaar, or User ID and your password.
Once logged in, look at the top menu bar. Navigate to Services and select Rectification from the drop-down menu.
On the Rectification page, click on the New Request button.
Select the applicable tax type (Income Tax or Wealth Tax), choose the relevant Assessment Year (AY) for which you want to file the correction, and click Continue.
Select the appropriate rectification option from the list based on your specific issue:
- Reprocess the Return: Select this if you believe the tax was calculated incorrectly or your tax credit was not fully considered, and you simply want the CPC to reprocess the original data.
- Tax Credit Mismatch: Choose this option to correct mismatches in TDS, TCS, IT, or advance tax details. You can enter the correct details directly on the portal.
- Return Data Correction (Online/Offline): Select this if you need to correct specific values in your return. For online correction, make changes directly in the portal. For offline correction, upload the corrected XML (up to AY 2019-20) or JSON file (AY 2020-21 onwards).
- Section 234C Interest: Choose this option if you are seeking a rectification specifically regarding the calculation of interest charged under Section 234C.
Review all the inputs and changes you have made. If you selected the offline correction method, ensure your utility-generated JSON or XML file is uploaded successfully. Click Submit.
E-verify your submission to complete the process. You can e-verify immediately using Aadhaar OTP, EVC (via bank account or demat account), or a registered Digital Signature Certificate (DSC).
After successful submission, a unique transaction ID will be generated. You can track the progress of your application by navigating to Services > Rectification Status or by checking under the My Request tab.

Important Limitations and Restrictions

The rectification process is highly restricted to avoid misuse. Keep the following limitations in mind before filing:

No New Claims: You cannot use a rectification request to declare new sources of income, claim additional tax deductions (like Section 80C or 80D), or declare new losses.
No Change in Income Figures: The Return Data Correction option cannot alter the Gross Total Income or Net Total Income originally declared in your ITR.
No Regime Switching: Taxpayers are not allowed to switch between the old tax regime and the new tax regime using a rectification request.
Personal and Bank Details: Rectification requests cannot be used to modify your demographic details, residential address, or bank account details. These must be updated in your portal profile or bank pre-validation settings.
Pending Requests: You cannot file a new rectification request for an Assessment Year if another rectification request is already pending for that same AY.
Wealth Tax Restrictions: Wealth Tax rectification requests on the online portal are restricted to AY 2014-15 and AY 2015-16 only.
Risk of Tax Increase: The Assessing Officer has the authority to increase your tax liability if the rectification process reveals underpaid taxes. However, the department must issue a show-cause notice and provide you with an opportunity to be heard before doing so.

Benefits of Online Rectification

Filing a rectification request under Section 154 offers several advantages over other dispute resolution methods:

Avoids Litigation: It saves you from entering into lengthy, complex, and expensive appeal proceedings or litigation for minor clerical errors.
Stops Interest Accrual: If you received an incorrect tax demand due to a processing error, submitting and resolving a rectification request stops further interest from accruing on that disputed demand amount.
Aligns Tax Records: It ensures that the database records of the Income Tax Department match your actual financial statements and tax credits (such as Form 26AS).

Official Sources

Income Tax Department, Government of India Official Portal

Frequently Asked Questions (FAQ)

Can I file a rectification request if my ITR has not been processed?

No. The rectification service is strictly available only against returns that have already been processed by the CPC. You must have received an intimation notice under Section 143(1) before you can submit a rectification request.

What is the difference between a revised return and a rectification request?

A revised return is filed under Section 139(5) before the return is processed to report newly discovered income, deductions, or general errors. A rectification request under Section 154 is filed only after the return has been processed, specifically to correct apparent clerical, arithmetical, or factual errors without changing the declared total income.

What should I do if the portal doesn’t allow me to proceed with online rectification?

If the online portal blocks your request or does not allow you to proceed due to technical limitations, you can draft a physical rectification application explaining the error and submit it directly to your Jurisdictional Assessing Officer.

Conclusion

Filing a rectification request on the Income Tax portal is an efficient, cost-free way to resolve minor errors, tax credit mismatches, or incorrect tax demands without resorting to appeals. Ensure you carefully cross-verify your details with Form 26AS before proceeding, as a submitted rectification request cannot be withdrawn once it is on record.