How to Link Aadhaar with PAN

Learn how to link Aadhaar with PAN online, via SMS, or offline with our detailed guide. Follow easy steps, avoid pitfalls, and ensure compliance today!

Oct 16, 2025 - 17:16
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How to Link Aadhaar with PAN

Linking your Aadhaar with your PAN (Permanent Account Number) is a mandatory requirement in India for most taxpayers, as mandated by the Government of India under the Income Tax Act. This process ensures a seamless connection between your identity and financial transactions, enhancing transparency and curbing tax evasion. By linking these two crucial identification documents, you can file income tax returns, open bank accounts, and conduct high-value transactions without interruptions.

In this comprehensive guide, you’ll learn how to link Aadhaar with PAN through clear, actionable steps. Whether you’re doing it online, offline, or via SMS, we’ll cover every method in detail. Additionally, we’ll provide expert tips, address common pitfalls, and answer frequently asked questions to ensure you complete the process effortlessly.

Why Linking Aadhaar with PAN is Important

The Aadhaar-PAN linkage is critical for:

  • Compliance: It’s mandatory for filing income tax returns (ITR) as per Section 139AA of the Income Tax Act.

  • Verification: It helps verify your identity and prevents the misuse of PAN cards.

  • Financial Transactions: Many banks and financial institutions require a linked Aadhaar-PAN for transactions above a certain threshold.

  • Government Benefits: It facilitates access to subsidies, pensions, and other government schemes.

By following this guide, you’ll be equipped to complete the Aadhaar-PAN linking process efficiently and avoid penalties or delays in your financial activities.

Required Tools/Resources

Before you begin, ensure you have the following:

  • Aadhaar Number: Your 12-digit unique identification number issued by the UIDAI.

  • PAN Number: Your 10-digit alphanumeric Permanent Account Number.

  • Registered Mobile Number: Linked to your Aadhaar for receiving OTPs.

  • Internet Access: For online methods.

  • Basic Details: Name, date of birth, and gender as per your Aadhaar and PAN records.

  • Access to a Computer/Smartphone: For online linking.

  • SMS-Capable Phone: For linking via SMS (optional).

Comprehensive How-To Steps

Here are the detailed steps to link Aadhaar with PAN using various methods. Choose the one that suits you best.

1: Linking Aadhaar with PAN Online (Through the Income Tax Portal)

  1. Visit the Income Tax e-Filing Portal

    • Go to the official Income Tax e-Filing website: www.incometax.gov.in.

    • Locate the “Quick Links” section on the homepage and click on “Link Aadhaar”.

  2. Enter Required Details

    • On the Link Aadhaar page, enter:

      • Your PAN number (10-digit alphanumeric).

      • Your Aadhaar number (12-digit numeric).

      • Your name as per Aadhaar.

    • Ensure the details match the records on both documents.

  3. Verify and Submit

    • If your name, date of birth, or gender differs slightly between Aadhaar and PAN, check the box for partial matching (if prompted).

    • Click “Submit” to proceed.

  4. Authenticate with OTP

    • An OTP will be sent to the mobile number registered with your Aadhaar.

    • Enter the OTP in the provided field and click “Validate”.

  5. Confirmation

    • Upon successful verification, you’ll see a message confirming that your Aadhaar and PAN have been linked.

    • Save or screenshot the confirmation for your records.

2: Linking Aadhaar with PAN via SMS

  1. Prepare the SMS Format

    • Open the messaging app on your phone.

    • Type the following message:
      UIDPAN <12-digit Aadhaar Number> <10-digit PAN Number>
      Example: UIDPAN 123456789012 ABCDE1234F

  2. Send the SMS

    • Send the message to 567678 or 56161 from your Aadhaar-registered mobile number.

  3. Wait for Confirmation

    • You’ll receive a confirmation SMS once the linking is successful.

    • If there’s an error (e.g., mismatch in details), you’ll be notified to correct the issue.

3: Linking Aadhaar with PAN Offline

  1. Visit an Authorized Center

  2. Submit Required Documents

    • Provide self-attested copies of:

      • Your Aadhaar card.

      • Your PAN card.

    • Fill out the Annexure-I form (available at the center or downloadable online).

  3. Verification Process

    • The center will verify your details and submit the request to the UIDAI and Income Tax Department.

  4. Receive Acknowledgment

    • You’ll receive an acknowledgment slip with a reference number to track the status.

  5. Check Status

    • Use the reference number to check the linking status on the Income Tax e-Filing portal or by contacting the center.

4: Linking Aadhaar with PAN via e-Filing Login (For Registered Users)

  1. Log in to the e-Filing Portal

    • Visit www.incometax.gov.in and log in using your PAN, password, and date of birth.

  2. Navigate to Link Aadhaar Section

    • Go to “Profile Settings” in the dashboard and select “Link Aadhaar”.

  3. Enter Aadhaar Details

    • Input your Aadhaar number and name as per Aadhaar.

    • Verify the details and submit.

  4. Authenticate with OTP

    • Enter the OTP sent to your Aadhaar-registered mobile number.

  5. Confirmation

    • A confirmation message will appear once the linking is complete.

Tips and Best Practices

  • Ensure Data Accuracy: Verify that your name, date of birth, and gender match on both Aadhaar and PAN. Mismatches are a common reason for linking failures.

  • Update Records if Needed: If there’s a discrepancy, update your details in either Aadhaar (via UIDAI) or PAN (via NSDL/UTIITSL) before attempting to link.

  • Use Registered Mobile Number: The OTP for online linking is sent to the mobile number linked with your Aadhaar. Ensure it’s active.

  • Avoid Last-Minute Rush: Link your Aadhaar and PAN well before the tax filing deadline to avoid penalties or deactivation of your PAN.

  • Keep Records: Save confirmation messages or acknowledgment slips for future reference.

  • Check Linking Status: After linking, verify the status on the Income Tax portal under Link Aadhaar Status to ensure success.

Common Pitfalls to Avoid

  • Entering incorrect Aadhaar or PAN numbers.

  • Using an unregistered or outdated mobile number.

  • Attempting to link without resolving mismatches in name or date of birth.

  • Ignoring confirmation messages, which may indicate errors.

FAQs

1. Is it mandatory to link Aadhaar with PAN?
Yes, as per Section 139AA of the Income Tax Act, linking Aadhaar with PAN is mandatory for most taxpayers to file income tax returns and conduct financial transactions.

2. What happens if I don’t link my Aadhaar with PAN?
Failure to link may result in your PAN becoming inoperative, which can restrict financial transactions and ITR filing. You may also face penalties.

3. Can I link Aadhaar with PAN if my name is different on both documents?
Minor mismatches can be resolved by selecting the partial matching option on the e-Filing portal. For significant differences, update either your Aadhaar or PAN records first.

4. How can I check if my Aadhaar is linked with PAN?
Visit the Income Tax e-Filing portal, go to “Link Aadhaar Status”, and enter your PAN and Aadhaar numbers to check the status.

5. Is there a deadline for linking Aadhaar with PAN?
The government periodically sets deadlines. Check the latest updates on the Income Tax or UIDAI website to ensure compliance.

6. Can NRIs link Aadhaar with PAN?
NRIs are exempt from mandatory linking if they don’t have an Aadhaar. However, they must provide a declaration to the Income Tax Department.

Real-World Examples or Scenarios

1: First-Time Tax Filer

Ramesh, a 30-year-old salaried professional, needed to file his income tax return for the first time. He attempted to e-file but received an error stating his PAN was not linked with Aadhaar. Following the online method, he visited the Income Tax portal, entered his Aadhaar and PAN numbers, and authenticated via OTP. Within minutes, his accounts were linked, and he successfully filed his ITR.

2: Name Mismatch Issue

Priya noticed that her Aadhaar card had her maiden name, while her PAN reflected her married name. She updated her Aadhaar details online via the UIDAI portal, received the updated card, and then used the e-Filing portal to link both documents without issues.

3: Offline Linking for a Senior Citizen

Mr. Gupta, a 70-year-old retiree, was not comfortable with online processes. He visited a nearby Aadhaar Seva Kendra, submitted copies of his Aadhaar and PAN, and filled out the Annexure-I form. The center processed his request, and he received confirmation within a week.

Wrapping Up

Linking your Aadhaar with PAN is a straightforward yet essential process to ensure compliance with Indian tax regulations and facilitate seamless financial transactions. By following the step-by-step methods outlined in this guide—whether online, via SMS, or offline—you can complete the process quickly and avoid common errors. Regularly check your linking status and keep your records updated to stay compliant.

Take action today to link Aadhaar with PAN and enjoy uninterrupted access to financial services and government benefits. If you encounter any issues, refer to the FAQs or contact the Income Tax Department or UIDAI helpline for assistance.