A TDS mismatch in ITR can delay your income tax refund, reduce the tax credit allowed by the Income Tax Department or result in an unexpected tax demand. The problem usually arises when the TDS claimed in your Income Tax Return does not match the amount available against your PAN in Form 26AS.
For example, your Form 16 may show that your employer deducted ₹45,000 as TDS, while Form 26AS reflects only ₹35,000. If you claim the entire ₹45,000 without first examining the difference, the Centralised Processing Centre may restrict the credit, leading to a ₹10,000 mismatch.
The good news is that most cases of TDS mismatch in Form 26AS can be resolved. However, the correct solution depends on whether you have already filed your return, whether it has been processed and whether the mistake belongs to you or the deductor.
How Do You Fix a TDS Mismatch in ITR?
To fix a TDS mismatch in ITR, compare your Form 16 or Form 16A with Form 26AS, AIS and your income records. If the deductor has reported incorrect information, ask the employer, bank, client or other deductor to file a correction statement. If you entered incorrect TDS details in an unprocessed return, file a revised return where legally available. If CPC has already issued an intimation containing an apparent tax-credit error, submit an appropriate rectification request under Section 154.
Submitting feedback in AIS may correct your view of the information, but it does not automatically amend the deductor’s TDS statement or guarantee the related tax credit.
What Is a TDS Mismatch in ITR?
A TDS mismatch occurs when the tax deducted at source claimed in your ITR does not agree with the tax-credit information available to the Income Tax Department.
The department’s Tax Credit Mismatch service identifies differences involving TDS, TCS, advance tax or self-assessment and regular assessment tax reported in the return. The official guidance explains that taxpayers may need to correct their own return details or ask the relevant deductor to correct a TDS statement such as Form 24Q, 26Q, 27Q or 27EQ.
A mismatch may occur between any of the following records:
| Record | What It Contains | Why It Matters |
|---|---|---|
| Form 16 or Form 16A | Salary or non-salary TDS certified by the deductor. | Helps establish what the deductor says was deducted. |
| Form 26AS | TDS and TCS information reported against your PAN. | Important for matching the tax credit claimed in the ITR. |
| AIS | A broader view of reported financial information. | Helps identify income and reporting discrepancies. |
| TIS | An aggregated summary derived from AIS information. | May be used in return preparation and prefilling. |
| ITR | Income, tax liability and tax credits claimed by you. | CPC processes your claim using available tax information. |
From AY 2023–24 onward, Form 26AS on TRACES primarily displays TDS and TCS-related data, while wider financial information is available in AIS. This makes it important to review both statements before filing.
Why Is TDS Not Reflecting in Form 26AS?
Understanding the cause is the first step in resolving a TDS credit mismatch in ITR.
The deductor quoted an incorrect PAN
If your employer, bank, tenant, customer or another payer entered an incorrect PAN in its TDS statement, the credit may be mapped to the wrong taxpayer or may not appear in your Form 26AS.
The deductor has not filed its TDS statement
Tax may have been deducted from your payment, but the deductor may not have filed the relevant quarterly statement. Until the transaction is correctly reported and processed, the TDS may not appear against your PAN.
The TDS statement contains incorrect details
A wrong amount, payment date, assessment year, section code, challan reference or deductee record can cause a TDS mismatch in Form 26AS.
The tax was deposited but not correctly matched
Errors in challan particulars or the connection between the challan and deductee information can prevent the credit from being mapped correctly.
The correction is still being processed
A recently filed TDS statement or correction statement may not appear immediately. Processing times can vary; therefore, taxpayers should monitor Form 26AS instead of relying on a guaranteed number of days.
Form 16 and Form 26AS Show Different TDS What Should You Claim?
This is one of the most important questions in any TDS mismatch case. A Form 16 or Form 16A is useful evidence that tax was deducted, but it does not by itself correct an inaccurate TDS statement.
Before claiming the higher amount, check whether the relevant income has been fully reported in your ITR and whether the TDS appears against your PAN. The Income Tax Department’s Tax Credit Mismatch FAQ warns that the credit claimed in a return may be restricted to the amount reflected in Form 26AS.
This does not mean that a genuine TDS credit should be permanently abandoned. It means that the reporting error should be resolved with supporting evidence. Ask the deductor to correct the TDS statement and retain the certificate, salary slips, bank statements, invoices, payment advice and correspondence.
Where the filing deadline is approaching, the appropriate decision will depend on the facts, the type of return and the legal remedies still available. Avoid making an unsupported claim merely to obtain a larger refund.
How to Fix TDS Mismatch Before Filing ITR
Step 1: Download Form 26AS, AIS and TIS
Log in to the income tax e-filing portal and obtain the latest Form 26AS, AIS and TIS. Compare them with Form 16, Form 16A, bank statements, salary slips and income ledgers.
The Tax Credit Mismatch service is available through the e-filing portal and can help identify differences between the tax details in your return and the department’s records.
Step 2: Reconcile the information line by line
For every TDS entry, compare the deductor’s name, TAN, income or payment amount, TDS amount, financial year and applicable section. Also confirm that the related income is offered to tax in the correct year.
Rule 37BA deals with the year and manner in which TDS credit is allowed. Tax credit and the related income must therefore be examined together rather than treating the TDS entry as an isolated figure.
Step 3: Give feedback on incorrect AIS information
AIS allows taxpayers to provide feedback on reported information. Depending on the entry and portal options available, the feedback may indicate that the information is correct, not fully correct, duplicated, related to another PAN or year, or denied.
The AIS FAQ explains that AIS displays both the reported value and the modified value after considering taxpayer feedback. Nevertheless, AIS feedback should not be confused with a correction of the deductor’s TDS statement.
Step 4: Ask the deductor to file a correction statement
When the source data is wrong, contact the deductor. Provide your correct PAN, the relevant financial year, payment details, TDS certificate and a screenshot or extract showing the mismatch.
The taxpayer cannot directly rewrite a TDS statement filed by an employer, bank or client. The deductor must correct the relevant return or statement.
Sample Email to a Deductor for TDS Correction
Subject: Request to Correct TDS Details for FY [Year]
Dear Sir/Madam,
TDS of ₹[amount] was deducted from my payment or salary for FY [year]. However, the correct credit is not appearing in my Form 26AS against PAN [masked PAN].
Please verify the PAN, TAN, challan and deductee details and file the necessary TDS correction statement. I have attached the relevant Form 16/Form 16A, payment record and Form 26AS extract for reference.
Kindly share confirmation after the correction has been filed.
Regards,
[Name]
How to Resolve a TDS Mismatch Error While Filing ITR
If the portal reports a TDS mismatch while you are preparing or uploading the return, first check whether the TAN, TDS section, income amount and TDS amount were entered correctly. Do not add the same TDS entry twice, and do not claim tax belonging to another assessment year.
Also ensure that the corresponding income has not been omitted. The Income Tax Department identifies omission of the related receipts or income as a possible return defect where TDS credit has been claimed.
Where your ITR contains the mistake, correct the return data before submission. Where Form 26AS contains the problem, obtain a correction from the deductor and recheck the updated statement.
Received a Section 143(1) Tax Demand for TDS Mismatch?
An intimation under Section 143(1) compares the information reported in your ITR with the figures processed by CPC. If TDS credit is restricted, the intimation may show a lower refund or an outstanding demand.
Read the computation carefully and compare:
- TDS claimed in the filed return;
- TDS allowed by CPC;
- Form 26AS available at the time of processing;
- income corresponding to the TDS; and
- details of any correction subsequently filed by the deductor.
If you receive a communication proposing an adjustment, respond within the time specified in that communication. Do not assume that every notice carries the same response deadline.
If the demand is correct, arrange payment as applicable. If it is incorrect, disagree through the appropriate portal facility and provide the required reasons. Where an apparent error remains in a processed intimation, a rectification request may be appropriate.
Revised Return vs Section 154 Rectification vs ITR-U
| Remedy | When It May Be Appropriate | Important Limitation |
|---|---|---|
| Revised Return Under Section 139(5) | You discover an omission or wrong statement in a return, and revision is still legally available. | Must be filed within the applicable statutory time and before completion of assessment, as prescribed. |
| Rectification Under Section 154 | A processed intimation or eligible order contains a mistake apparent from the record. | It is not a substitute for making a new claim requiring extensive investigation. |
| Updated Return Under Section 139(8A) | Eligible income or tax liability was omitted, and an updated return is permitted. | It cannot be used to reduce tax liability or claim or increase a refund. |
For AY 2026–27, the Finance Act, 2025 extended the general window for eligible updated returns to 48 months from the end of the relevant assessment year. Additional tax and statutory restrictions apply. Therefore, an ITR-U is generally not the solution where your only objective is to obtain an additional TDS refund.
The Income Tax Department confirms that rectification can be requested for a mistake apparent from the record in an intimation under Section 143(1), an order under Section 154 passed by CPC or another eligible order.
How to File a TDS Rectification Request Under Section 154
Log in to the e-filing portal, open the rectification service and select the relevant assessment year and order. Where available and applicable, choose the tax-credit mismatch correction request.
Review the processed return details and edit, delete or add the relevant tax-credit information as permitted. Verify the submission and retain the acknowledgement.
A rectification request should generally be filed within four years from the end of the financial year in which the order sought to be amended was passed. However, taxpayers should not delay because an unresolved demand may affect refunds or require further response.
What If the Deductor Refuses to Correct the TDS Return?
Start with a written request and attach clear documentary evidence. Follow up with the accounts, payroll or tax-compliance team and retain all correspondence.
If the deductor continues to ignore the issue, consider raising a grievance through the appropriate income-tax or TDS-related grievance channel. Depending on the case, professional assistance may be required to approach the jurisdictional TDS authority or respond to CPC with evidence that tax was actually deducted.
Do not submit false AIS feedback, alter documents or repeatedly file incorrect returns. Your evidence should demonstrate the deduction, the associated income and your reasonable efforts to obtain a correction.
Common TDS Mismatch Mistakes to Avoid
Do not wait until the last filing day to compare Form 16, Form 26AS and AIS. Avoid assuming that AIS feedback automatically changes Form 26AS. Do not claim the same credit twice, use another year’s TDS or omit the income connected with the deduction.
Most importantly, do not ignore a Section 143(1) intimation or outstanding demand. Early reconciliation provides more time to contact the deductor and choose the correct statutory remedy.
Frequently Asked Questions
Log in to the income tax e-filing portal and use the Tax Credit Mismatch service. You should also compare the TDS schedule in your ITR with Form 26AS, AIS, TIS, Form 16 and Form 16A.
You can file your ITR, but claiming TDS that is not reflected may result in the credit being restricted during processing. First verify the PAN and TDS details and ask the deductor to file a correction statement.
AIS feedback helps you respond to incorrect information displayed in AIS. It does not necessarily amend the deductor’s TDS statement. A reporting error in the TDS statement generally requires correction by the deductor.
If your return contains an error and revision is legally available, consider filing a revised return. If CPC has processed the return and the intimation contains an apparent tax-credit error, a rectification request under Section 154 may be suitable.
No. An updated return cannot be used to reduce the tax payable or create or increase a refund. Review whether a revised return, rectification request or another remedy applies.
Resolve Your TDS Mismatch with Professional Tax Support
A small TDS discrepancy can delay your income tax refund, reduce the tax credit allowed in your ITR or lead to an unexpected tax demand. Proper reconciliation of Form 16, Form 26AS, AIS and the filed return is essential for identifying the source of the mismatch and choosing the correct solution.
If you are facing a TDS mismatch in ITR, missing tax credit, an incorrect Form 26AS entry, a demand under Section 143(1) or a rectification matter under Section 154, the team at GVC Audit can assist you. We can help review your tax records, identify reporting differences, explain the required deductor correction and guide you through the appropriate compliance process.
Don’t allow a preventable TDS mismatch to delay your refund or create an unnecessary tax demand.
Visit gvcaudit.com to get professional assistance with your TDS mismatch in ITR.