PAN and Aadhaar Linking: How to Resolve Name/DOB Mismatches and ITR Errors

Introduction

PAN and Aadhaar are used together to establish a taxpayer’s identity on the Income Tax e-Filing portal. A mismatch in the name, date of birth or other demographic details recorded against the two documents can prevent successful linking and may also cause difficulties during return filing, verification, refund processing and other e-filing activities.

Taxpayers should therefore check whether their PAN is operative and ensure that the information appearing in PAN, Aadhaar, bank records and the Income Tax e-Filing portal is consistent before filing their Income Tax Return.

Check PAN–Aadhaar Linking Status

Follow these steps before filing the ITR:

1. Visit the Income Tax e-Filing portal.
2. Go to Quick Links.
   
3. Select Link Aadhaar Status.
4. Enter the PAN.
5. Enter the Aadhaar number.
6. Click View Link Aadhaar Status.
   
7. Review the result displayed on the screen.

The portal may show that:

• PAN and Aadhaar are successfully linked
• The linking request is pending with UIDAI
• PAN and Aadhaar are not linked
• PAN is inoperative
• The demographic details do not match

A pending request should be checked again after it has been processed by UIDAI.

Pay the PAN–Aadhaar Linking Fee

A person who failed to complete linking within the prescribed time must generally pay a fee of ₹1,000 before submitting the linking request.

The current portal procedure is as follows:

1. Open the Income Tax e-Filing portal.
2. Select Link Aadhaar under Quick Links.
3. Enter the PAN and Aadhaar number.
4. Click Validate.
5. Select the option to continue through e-Pay Tax.
6. Enter the PAN and mobile number.
7. Verify the mobile number using the OTP.
8. Select the applicable Income-tax Act, 2025 option and the relevant Tax Year.
9. Open the Income Tax payment tile.
10. Select Other Receipts (500) as the type of payment.
11. Select Fee for delay in linking PAN with Aadhaar as the payment subtype.
12. Confirm the amount and complete the payment.
13. Save the challan receipt for future reference.

The portal ordinarily prefills the prescribed ₹1,000 amount. Portal labels may be revised, but the payment must be made under the specific PAN–Aadhaar delayed-linking category.

Submit the PAN–Aadhaar Linking Request

1. Return to the Link Aadhaar facility.
2. Enter the PAN and Aadhaar number.
3. Validate the details.
4. Enter the name exactly as recorded in Aadhaar, where requested.
5. Complete Aadhaar OTP authentication.
6. Submit the linking request.
7. Save the acknowledgement or transaction reference.
8. Check the status again through Link Aadhaar Status.

If the portal displays “Payment details not found”, wait approximately four to five working days after payment and try again. This allows the challan information to be updated in the portal records.

Under Rule 162, PAN should become operative within 30 days after the prescribed fee is paid and Aadhaar is successfully intimated.

Correct Name or Date of Birth in PAN

A PAN correction may be submitted online through the authorised PAN service providers or physically at an authorised PAN centre.

From 1 April 2026, the prescribed PAN correction framework permits applications through Protean eGov Technologies, UTI Infrastructure Technology and Services Limited, or the applicable authorised facility. Individual applicants may use the prescribed PAN correction form, including Form PAN CR-01 where applicable.

Steps for PAN Correction

1. Open the official PAN service portal of Protean or UTIITSL.
2. Choose Changes or Correction in Existing PAN Data.
3. Enter the existing PAN.
4. Enter the corrected personal details.
5. Select the fields requiring correction, such as:
   • Name
   • Name as per Aadhaar
   • Date of birth
   • Gender
6. Upload or submit the prescribed documentary proof.
7. Complete identity authentication as applicable.
8. Pay the prescribed PAN correction charges.
9. Save the acknowledgement number.
10. Track the application until the correction is completed.

When Aadhaar authentication is being used, the name and date of birth entered in the PAN correction application should correspond with the correct Aadhaar details.

After the PAN database has been updated, wait for the revised information to be reflected in the e-filing system before attempting PAN–Aadhaar linking again.

Correct Name or Date of Birth in Aadhaar

Where the Aadhaar details are incorrect, the taxpayer should submit an Aadhaar demographic update request.

Steps for Aadhaar Correction

1. Visit an Aadhaar Seva Kendra or authorised Aadhaar Enrolment and Update Centre.
2. Carry the original supporting documents.
3. Complete the Aadhaar update form.
4. Select the demographic information requiring correction.
5. Complete biometric authentication.
6. Pay the applicable Aadhaar update charge.
7. Collect the acknowledgement containing the Update Request Number.
8. Track the request through the official UIDAI facility.
9. Download the updated Aadhaar after approval.
10. Retry PAN–Aadhaar linking after the corrected details have been reflected.

UIDAI permits demographic information such as name, date of birth and gender to be updated subject to documentary and procedural requirements.

What if Linking Still Fails After Correcting the Details?

Where PAN and Aadhaar contain matching details but online authentication continues to fail, the Income Tax Department’s current guidance permits biometric authentication at designated facilities of Protean or UTIITSL.

The taxpayer may be required to carry:

• Original PAN
• Original Aadhaar
• Proof of payment of the ₹1,000 linking fee
• Linking or error acknowledgement
• Applicable biometric authentication charges

Availability of this facility should be confirmed with the relevant service centre before visiting.

Common PAN–Aadhaar Errors During ITR Filing

The Income Tax Department identifies an inoperative PAN and a mismatch between the bank account holder’s name and PAN records as possible reasons for refund failure.

Can an ITR Be Filed When PAN Is Inoperative?

The e-filing portal may permit a taxpayer to proceed with return filing after displaying an inoperative-PAN warning.

However:

• Filing the return does not make PAN operative
• The refund may not be issued
• Refund interest may not be available for the inoperative period
• Higher TDS or TCS consequences may continue
• Access to certain portal functions may remain restricted

Therefore, taxpayers should not ignore the warning merely because the return can technically be submitted. Linking should be completed as early as possible.

What to Do if a Refund Is Already Pending

Where an ITR has already been filed and the refund is pending or has failed:

1. Check the PAN–Aadhaar status.
2. Complete delayed linking and pay the ₹1,000 fee, where applicable.
3. Wait for PAN to become operative.
4. Log in to the e-filing portal.
5. Check the ITR and refund status.
6. Confirm that the refund bank account is pre-validated.
7. Ensure that the name in the bank account matches the PAN record.
8. Submit a refund reissue request if the portal makes that facility available for the failed refund.

Making PAN operative does not necessarily result in an immediate refund credit. The taxpayer should continue checking the refund status and complete any separate bank-account or refund-reissue requirements displayed by the portal.

Important Checks Before Filing the ITR

Before submitting the return, verify that:

• PAN and Aadhaar are linked
• PAN status is operative
• Name and date of birth match across PAN and Aadhaar
• The e-filing profile contains the correct personal information
• The bank account is pre-validated
• The bank account holder’s name matches PAN
• The correct mobile number is registered with Aadhaar for OTP authentication
• The PAN mentioned in Form 16, Form 16A and tax statements is correct
• Tax credits appear against the correct PAN
• Any duplicate or additional PAN has been surrendered or regularized.

Common Mistakes to Avoid

Paying the Fee but Not Submitting the Linking Request

Payment of ₹1,000 does not by itself complete PAN–Aadhaar linking. The taxpayer must return to the linking facility and submit the Aadhaar intimation request.

Repeatedly Paying the Linking Fee

If the payment is not immediately visible, do not make another payment without checking the earlier challan. Allow four to five working days for the payment to be reflected.

Correcting the Wrong Document

First determine whether PAN or Aadhaar contains the incorrect information. The valid supporting documents should determine which database needs correction.

Ignoring an Inoperative-PAN Warning

An ITR may sometimes be filed despite the warning, but the refund and other tax processes can remain affected.

Using a Different Name in the Bank Account

Even after PAN becomes operative, a refund can fail where the bank account holder’s name does not correspond with PAN records.

Applying for a New PAN

A person should not apply for a second PAN merely because PAN–Aadhaar linking has failed. Holding more than one PAN can create additional compliance issues. The existing PAN should be corrected and linked.

Conclusion

PAN–Aadhaar linking is an important identity and tax-compliance requirement. Taxpayers should not wait until the ITR filing or refund stage to identify a mismatch.

The correct sequence is to check the linking status, identify the inaccurate record, complete the necessary PAN or Aadhaar correction, pay the statutory fee where applicable and submit a fresh linking request. After PAN becomes operative, the taxpayer should also verify the bank-account validation and refund status on the Income Tax e-Filing portal.