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AO codes for PAN

3 min read
Mar 13, 2026
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When applying for a Permanent Account Number (PAN) Card in India, you will come across a crucial field called the AO code. The AO codes for PANs serve as identifiers that link individuals and businesses to specific tax jurisdictions. These codes are essential for the Income Tax Department to determine which tax laws apply to your case.

You should know what is an AO code in PAN for applications and future tax-related communications and proceedings. Let's understand what is AO code for PAN card and how you can get it online.

What is the AO code in PAN?

The AO code in a PAN refers to the Assessing Officer code, which indicates the tax jurisdiction applicable to your application. When you search AO codes for PANs, you're essentially looking for the specific tax authority responsible for handling your tax matters. This code is crucial because it ensures that you're taxed according to the appropriate regulations based on your status and location.

Different categories of taxpayers follow different tax rules, and the AO code helps streamline this classification process.

For instance, the area codes for PAN card for Army personnel are different from those of civilians. Similarly, corporations have different codes compared to individuals. This distinction ensures that everyone is taxed according to the applicable regulations specific to their category.

Components of AO codes for PAN

  • Area codes: These are three-letter codes identifying your geographic location. For example, DEL represents Delhi, MUM represents Mumbai, and so on. Understanding what is area code for PAN card is crucial for correctly filling out your application. It's the first component of the AO code and varies depending on your city or region.
  • AO type: This helps the tax department determine whether you are an individual, corporation, service worker, or an NRI.
  • Range code: This code is based on your actual address. It helps identify the specific ward or circle where you reside.
  • AO number: It is a numerical value issued by NSDL (National Securities Depository Limited), completing the AO code.

Types of AO codes for PAN

  • International taxation: This AO code is for individuals and businesses seeking a PAN card who aren't residents of India or aren't established within the country.
  • Non-international taxation (Mumbai): These codes are specifically for individuals and businesses residing or registered in Mumbai.
  • Non-international taxation (outside Mumbai): These codes apply to people and businesses based in India but located outside of Mumbai.
  • Defence personnel: Special AO codes identify members of the Indian Army or Air Force, with distinct codes for each service branch.

The determination of AO codes for PAN depends on various factors, including your income sources, residential status, and profession. For instance, if you're an individual with income sources beyond salary, your area code for PAN card will depend on your home address.

AO code for top cities in India

The following links provide direct access to the appropriate AO codes for PAN based on your location, streamlining the application process. To find your specific area code for PAN card, select your city from the links below and refer to the descriptions provided to choose the appropriate code.

How to find your AO code online?

    1. Through the NSDL website:

    • Visit the official website of the NSDL. Open 'AO Code Search for PAN'.
    • Scroll down and click on the first letter of the name of your city.
    • A list of Indian cities starting from that letter would be displayed. Select your city.
    • All the AO codes from your city will be displayed. Based on your address and PIN code, find the correct one. You can check range codes, AO codes, AO numbers, and area code for PAN card here.

    2. Through the UTIITSL (UTI Infrastructure Technology and Services Limited) website:

    • Visit the official UTIITSL website.
    • Select 'PAN card Services' and then click on 'Search for AO Code Details'.
    • Select a category: international taxation, non-international taxation, or defence personnel.
    • Choose the first letter of your city's name and click on the correct city from the displayed list. You will get the detailed AO code information as a PDF.

    3. Through the income tax portal:

    • Visit the income tax e-filing website.
    • Click on 'Know Your AO' under the 'Quick Links' tab.
    • Enter your PAN and mobile number.
    • Validate with OTP.
    • View your jurisdictional AO details.

How to check the AO code for PAN?

  • Visit the National Securities Depository Limited (NSDL) website.
  • Look for your city in the list of AO codes.
  • Check the 'Additional Description' section to confirm if the selected region applies to your AO code.
  • Determine if the AO code applies to you as an individual, corporation, or multinational organisation.
  • Note down the area code for PAN card, AO type, range type, and AO number.
  • Submit the information in your application.

How to migrate the PAN card AO code?

If you change your residence or office, you may need to migrate your AO codes for PAN:

  • Write an application to your current AO explaining the reason for the address change.
  • Submit an application to the new AO requesting them to apply to your existing AO for the change.
  • Wait for approval from your current AO.
  • After approval, the application is forwarded to the income tax commissioner.
  • Once the commissioner approves, your AO code is officially changed.

Conclusion

The AO code isn't just a formality; it's a systematic way of organising tax jurisdictions and ensuring that everyone falls under the appropriate taxation category.

While the AO codes for PAN might seem complex initially, but they are designed to create an organised taxation framework. By understanding what is area code in PAN card, the components, and the types, you can navigate the PAN application process with confidence.

For a hassle-free banking experience that complements your tax compliance journey, consider Axis Bank's Easy Access Digital Savings Account. This account offers numerous benefits, including high Debit Card withdrawal and shopping limits, complementary buyer insurance of up to ₹50,000, shopping vouchers on initial transactions, and access to more than 250 banking services.

Frequently Asked Questions

Which is the easiest way of finding my AO code?

The easiest way of finding the AO codes for PAN is through the income tax e-filing website. You can get your AO details using just your PAN and mobile number.

Can the AO code be changed?

Yes, the area code for PAN card can be changed by submitting a request for PAN correction through NSDL or UTIITSL, along with valid address and jurisdiction proof.

Disclaimer: This article is intended solely for informational purposes. The views expressed in this article are personal. Axis Bank and/or the author shall not be liable for any direct or indirect loss or liability incurred by the reader arising from reliance on the content herein. Readers are advised to consult a qualified financial advisor before making any financial decisions. Axis Bank does not endorse or guarantee the accuracy of any third-party content or links included in this article.

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