NRI Income Tax Compliance

How to Register and Activate TAN on Income Tax Portal

Hatim Dudhiyawala
Updated on: May 26, 20265 mins Editorial Standards
Register and Activate TAN on Income Tax Portal

TAN (Tax Deduction and Collection Account Number) is a 10-digit alphanumeric number issued by the Income Tax Department. Every person deducting TDS or collecting TCS must obtain a TAN. Once you obtain a TAN, you must register it on TRACES and the income tax e-filing portal. After registering it, you need to activate it before using it to file TDS/TCS returns or proceed to 'e-pay' taxes. Keep reading further to understand the process of registering and activating TAN on the income tax e-filing portal. 

Key Takeaways
  • A person who is responsible for deducting TDS or collecting TCS must obtain a TAN.
  • TAN must be quoted in every return submitted to the department.
  • Visit the e-filing portal → click on 'register' → choose 'tax deductor and collector' category → enter the TAN and validate it → fill in basic details → enter the OTPs → set password and finalize the registration. 
  • After registering the TAN, it is mandatory to activate it on the e-filing portal to file mandatory TDS/TSC return, and manage 'e-pay' taxes. 
  • Log in to the e-filing portal using PAN → under the pending actions tab, click on worklist → choose 'approval/modification of TAN or collector registration' → approve the section → recieve a success message and transaction ID. 

What is a TAN?

TAN stands for tax deduction and collection account number. It is a 10-digit alphanumeric number issued by the Income Tax Department. An individual who is responsible for deducting TDS or collecting TCS is required to obtain a TAN mandatorily. Also, someone who needs to quote TAN in TDS/TCS returns, certificates, and notices related to TDS/TCS returns must obtain a TAN. 

What Documents are Required for TAN Registration?

Ensure that all the required documents and information are in order before starting the TAN registration process. The table below lists all the required documents based on the entity type:

For Individual/ Sole Proprietor Required Document For Companies/ Firms/ Government Entities  Required Document
PAN Card of the Principal Contact The authorized signatory's PAN must be registered on the e-filing portal.  PAN of the Company/ Organization Apart from the signatory's PAN, the entity's PAN is also required. Both PANs must be active and linked. 
Valid TAN (already allotted by the department) It must have been allotted via Form 498 (online or offline via NSDL/UTTITSL).  Incorporation Certificate/ Registration Document
  • Companies need to submit their certificate of incorporation
  • Firms require partnership deed details
  • Government offices need to provide their department code or office identifier. 
Active Mobile Number & Email ID During registration, you will recieve two OTPs. One to your mobile number and one to your email. Ensure you have access to both in real-time. Authorisation Letter/ Board Resolution A formal authorization appointing the principal contact person who will handle the TAN compliance on the organization's behalf. 
Deductor's Postal Address Current and complete address of the entity responsible for deducting TDS. The information must match the records in the Income Tax database.  Digital Signature Certificate (DSC), if applicable DSC may be required by companies filing TDS returns for large-scale deductions. It is required for certain compliance filings on TRACES. 

Make sure to submit all the required documents. Submitting incomplete information or mismatched details can trigger registration failures and delays. Once you have all the documents, you can then start the registration process. Let's see the process to register TAN on the Income Tax Portal. 

How to Register TAN on the Income Tax Portal?

Before registering TAN on the income tax portal, ensure that you have an active and valid TAN. Also, ensure that the PAN of the principal contact is registered on the e-filing portal. Follow the steps below to complete TAN registration on the income tax portal:

  • Step 1: Visit the income tax e-filing portal and click on the 'Register' button.
  • Step 2: Choose the 'Others' options. From the dropdown menu, select ' Tax deductor and collector'.
  • Step 3: Enter TAN and click on 'Validate.'
  • Step 4: Now, there can be two situations
    • Situation 1: On the TRACES website, a valid TAN is registered, and a registration request has also been made on the e-filing portal:
      • In this situation, click on 'Continue,' and you can see all your pre-filled basic details. 
      • Check whether all the details are correct and then click on 'Continue'. 
    • Situation 2: On the TRACES website, a valid TAN is not registered, and no registration request has been made on the e-filing portal:
      • In this situation, register your TAN on the TRACES website. You will be redirected to the e-filing portal upon successful registration.
      • Enter all the basic details like name, PAN, birth date, and click on 'Continue'. 
  • Step 5: Fill in all the details accurately, including primary mobile number, postal address, and email ID. Then, click on 'Continue'. 
  • Step 6: You will recieve two separate OTPs. One on your primary mobile number and the second on your email ID that you enter. Enter both the OTPs and click on 'Continue'.
  • Step 7: Next, review all the details and, if required, edit any errors. Then, click on 'Confirm'.
  • Step 8: Now set a password and enter it in both the set password and confirm password textboxes. After that, set your personalized message and click on 'Register'. 

You will see a success message along with a transaction ID on the screen. Ensure to keep a note of the transaction ID for future reference. Once you receive approval from the competent authority, your registration process is complete.

After registering the TAN, the next step is to activate it on the same portal before using it. Let's see how you can activate TAN on the e-filing portal

How to Activate TAN User ID on the Income Tax Portal?

While trying to log in with your TAN on the income tax portal, you may face an error. The screen may display ' the e-filing account associated with the above user ID has not been activated, kindly activate your user ID to log in to the e-filing portal'. Now, to avoid facing this issue, follow the steps below to activate the TAN user ID:

  • Step 1: Log in to your account using PAN
  • Step 2: Find the pending actions tab and click on 'Worklist'. You can find the pending actions section on the dashboard. 
  • Step 3: Choose 'Approval/modification of TAN deductor or collector registration,' and approve the section.
  • Step 4: You will recieve a success message along with a transaction ID upon successful registration. 

Ensure to make a note of the transaction ID for future reference. After this, you can log in using your TAN and password and proceed to 'e-pay' taxes. Moreover, only registering the TAN is not sufficient. Any organization or individual needs to activate their TAN to ensure compliance. Let's understand some of the key reasons why activating a TAN is important. 

Stay Compliant with your Tax Obligations with no Stress

Ensure 100% accuracy and compliance with your tax obligations with expert guidance.

Why is TAN Activation Important?

An inactive TAN can create serious compliance issues that may attract financial and legal consequences. Here are some reasons why TAN activation is important:

  • Mandatory for Filing TDS/TCS Returns 

You cannot file quarterly TDS returns without an activated TAN. Also, under Section 234E, not filing a return within the deadline can attract a mandatory late filing fee of ₹200/day. 

  • Allows e-pay Tax for TDS Deposits 

The collected TDS must be deposited with the government by the 7th of each month or by the 30th of April (for March deductions). To make these payments on the e-pay tax facility, you need an active TAN. Under Section 201(1A), a delayed deposit can attract an interest at 1.5% per month. 

  • Mandatory to Issue Form 16/16A

An active TAN is required to generate and download TDS certificates, Form 16, and Form 16A from the TRACES portal. The employees and vendors cannot claim TDS credits in their ITR without a TAN. 

  • Prevent Prosecution Under Section 276B

Under Section 276B, failing to deduct or deposit TDS can lead to prosecution. It can result in strict imprisonment of 3 months to 7 years, plus a fine. 

  • Safeguards Deductees' Tax Credits

The deductee's Form 26AS will not reflect the credit if you deduct TDS but don't file the returns due to an inactive TAN. It will directly impact the employees, contractors, and vendors as they cannot claim it in their ITR. 

  • Allows Challan Correction & Access to the TRACES

Any errors in deposited challans can create compliance issues over time. To make corrections in the deposited challans, you need access to the TRACES portal. An active TAN is required to use the TRACES portal. 

In short, TAN activation is required and mandatory for various reasons. However, while completing the TAN activation process, you may face some issues. Let's check what are the issues you may encounter during the TAN activation process. 

What are the Common Issues During TAN Activation?

You might follow the correct steps, but you may still face some issues during the TAN registration or activation process. The table below lists the common issues/errors, their root causes, and ways to resolve them: 

Error/Issue Cause How to Resolve

 'TAN not found/ Invalid TAN.' 

  • You might have entered the TAN incorrectly. or
  • The TAN is not allotted yet, or it is not active in the Income Tax database. 
  • Make sure you are entering the TAN number correctly.
  • Visit the e-filing portal and verify your TAN. 
The PAN of the principal contact is not registered The PAN linked to the TAN is not registered on the e-filing portal as an individual taxpayer Register the PAN on the official portal online as an individual user. 
OTP not received on mobile/email
  • Entered the wrong mobile number or email. or
  • The OTP has expired (typically 15 mins)
  • Ensure that the mobile number is active and not on DND for transactional messages.
  • Provide the same number registered in your Aadhaar/PAN records
  • Check the spam folder for the OTP recieved on email.
  • Use the 'Resend OTP' option
'TAN already registered.' A prior incomplete registration exists in the system for the same TAN number. 
  • Don't try to register again.
  • Log in to the portal using your TAN and previously set password. 
Activation request not reflecting in the worklist
  • Registration was not completed successfully. or
  • PAN is not linked to the TAN, causing delays in processing. 
  • Before checking the worklist, wait for 24-48 hours after registration. 
  • Confirm whether the TAN registration transaction ID is valid.
  • If the issue continues beyond 72 hours, raise a complaint on the portal.
'Account not Activated.' 
  • Not completed the activation step via the PAN worklist. or
  • The approval is pending
  • Log in via PAN → Pending Actions → Worklist → Approve the TAN registration.
  • You can log in using your TAN credentials only after this step.
Mismatch in details/ pre-fill incorrect The TAN data on TRACES does not match the information in the income tax database. It can be an outdated address or contact in the records. 
  • Update the TAN details on the TRACES portal by navigating under 'Profile' → 'Edit Profile'. 
  • The correction will take 1-3 working days to reflect on the e-filing portal.
Portal Times Out Mid-Registration This can happen due to slow internet or session expiry. This typically happens after 20 minutes of inactivity
  • Before starting, ensure that all the documents are ready.
  • Avoid using public wi-fi
  • In case the portal times out, restart the process. 

In case you are unable to resolve the issues through the steps above or if the issue continues beyond 72 hours, file a complaint through the portal's grievance section. 

Seeking a Trustworthy Tax Filing Platform Online

 Hire an expert at Savetaxs and receive personalised assistance for your NRI tax matters.

Hire Now

The Bottom Line

Registering and activating your TAN is an important two-step process. You must first register the TAN under the tax deductor and collector category. After that, activate the TAN by logging in using your PAN to approve the activation. Once approved, you can log in with your TAN and password to 'e-pay' taxes. 

Furthermore, if you are seeking a reliable NRI PAN card and tax planning service in India, connect with Savetaxs. We are a team of professionals who can help with all your PAN and tax-related queries. They can also help you manage your cross-border finance and tax obligations. Connect with us right away as we actively serve our clients 24/7 across all time zones. 

Note: This guide is for information purposes only. The views expressed in this guide are personal and do not constitute the views of Savetaxs. Savetaxs or the author will not be responsible for any direct or indirect loss incurred by the reader for taking any decision based on the information or the contents. It is advisable to consult either a CA, CS, CPA or a professional tax expert from the Savetaxs team, as they are familiar with the current regulations and help you make accurate decisions and maintain accuracy throughout the whole process.

About Author
Hatim Dudhiyawala
Hatim Dudhiyawala Certified Public Accountant (CPA)

Hatim Dudhiyawala is a Certified Public Accountant (CPA) with SaveTaxs and specializes in Indian and NRI taxation. He advises individuals, NRIs, and businesses on income tax filing, capital gains taxation, DTAA benefits, fund repatriation, and tax compliance. With experience in cross-border tax matters, Hatim helps taxpayers understand complex regulations and make informed decisions. Through his articles, he shares practical insights to help readers stay compliant and manage their tax obligations with confidence. See Full Bio

FREE Assistance
NRI Tax Consultation

Get expert assistance with ITR filing, DTAA benefits, and tax compliance in India.

Get Assistance
source bage
Recent Post

Want to read more? Explore Blogs

Frequently Asked Questions

TAN registration is the process of creating a user account for a tax deductor or collector on the income tax portal. 

Any deductor or collector who deducts or collects tax at source and is required to file TDS/TCS-related compliance must register TAN on the portal.

Visit the portal → select register → choose others → select tax deductor and collector → enter your TAN → validate it. 

You usually need the TAN, organization details, the PAN of the authorized person, contact details, and OTP verification.