How to Find TAN Number Of A Company Online In India

In India’s taxation system, the Tax Deduction Account Number (TAN) plays a crucial role in ensuring transparency and compliance in tax deduction and collection at source. Issued by the Income Tax Department, TAN is a unique 10-character alphanumeric identifier required for all entities responsible for deducting or collecting tax (TDS/TCS).

Understanding how to find a TAN number is essential for businesses, employees, and vendors alike. Whether you want to verify an employer’s credentials, validate a vendor, or access your own company’s details, having the right TAN information ensures smooth financial and legal operations.

Today, with digital services provided by the government, checking TAN number online processes have become simple, fast, and secure. Platforms like the Income Tax e-Filing portal and the NSDL TIN website allow users to search and verify TAN details in just a few steps.

Additionally, service providers like TMWala can assist businesses in navigating compliance requirements, including TAN registration, verification, and documentation support, making the process more efficient and error-free.

What is TAN and why is it Important?

The income tax department TAN number is mandatory for entities deducting or collecting tax at source. It is governed under Section 203A of the Income Tax Act, 1961.

TAN is required for:

• filing TDS and TCS returns under income tax compliance
• Issuing TDS certificates (Form 16/16A) 
• Making tax payments to the government 
• Avoiding penalties for non-compliance 

Without a valid TAN, businesses may face penalties and legal complications. Therefore, knowing how to find the TAN number of a company is critical for verification and compliance.

How to Find TAN Number Online

The government provides multiple methods for TAN number search in India, allowing users to retrieve or verify TAN details conveniently.

Method 1: Income Tax e-Filing Portal (Know Your TAN)

This is the most reliable method for TAN verification for income tax.

Steps:

• Visit the official Income Tax e-Filing portal. Visit: Home | Income Tax Department 
• Navigate to “Know Your TAN” under Quick Links. You will get to this page: Income Tax Portal, Government of India, Know your TAN
• Select the category (Company, Firm, Individual, etc.). 
• Choose search criteria: By Name or by TAN. 
• Enter details such as company name, state, and category. 
• Provide a valid mobile number. 
• Enter the OTP received. 
• View the TAN details displayed on the screen. 

This method ensures real-time and accurate results directly from the government database.

Method 2: TAN Number Search by Name

If you do not know the TAN, you can perform a TAN number search by name.

Steps:

• Open the Income Tax e-Filing portal. 
• Click on “Know TAN Details.” 
• Select “Name” as the search option. 
• Choose “Company” as the category. 
• Enter the company’s exact or partial name. 
• Select the correct record from the results. 
• Verify using OTP. 
• Access the TAN details. 

This method is particularly useful when verifying vendors or employers.

Method 3: NSDL TAN Search

Another effective way for NSDL TAN search is through the NSDL portal.

Steps:

• Visit the official NSDL TIN website: NSDL

• Go to the “Know Your TAN” section. 
• Enter required details such as name or TAN. 
• Complete captcha verification. 
• Submit the form to view results. 

The NSDL TIN website is a trusted platform for accessing TAN-related services and information.

Method 4: Find TAN Using PAN

If you have PAN details, you can find TAN using PAN through online portals.

Steps:

• Visit either the NSDL portal or the Income Tax e-Filing website. 
• Select the relevant option (PAN-based search if available). 
• Enter PAN, name, and assessment year. 
• Complete verification (OTP or captcha). 
• View the TAN linked to the PAN. 

This method is useful for businesses managing multiple registrations.

Method 5: Search Company Name by TAN Number

You can also search for a company name by TAN number to verify the entity associated with a TAN.

Steps:

• Visit the Income Tax portal. 
• Choose the TAN search option. 
• Enter the TAN number. 
• Complete OTP verification. 
• View company details linked to the TAN. 

This helps cross-check authenticity in financial transactions.

Method 6: Check TAN from Documents

If online access is unavailable, you can still retrieve TAN from official documents:

• Form 16 or Form 16A 
• TDS certificates 
• Financial statements 
• Tax filings 

These documents typically display the TAN clearly and can be used as a reliable reference.

Benefits Of Checking TAN Online

Using digital platforms to check the TAN number online offers several advantages:

• Instant access to verified data 
• Reduced risk of fraud 
• Easy verification of companies and vendors 
• Improved compliance with tax laws 

For businesses that frequently deal with tax deductions, services like TMWala can further streamline the process by offering expert assistance in verification and compliance management.

Common Issues In TAN Search

While performing a TAN number search in India, users may encounter some challenges:

• Incorrect company name spelling 
• Using abbreviations instead of registered names 
• Entering the wrong state or category 
• Mobile number issues during OTP verification 

To avoid errors, ensure that all details match official records.

Difference Between TAN and PAN

Understanding the difference between TAN and PAN is essential for proper tax compliance.

Basis	PAN	TAN
Full Form	Permanent Account Number	Tax Deduction and Collection Account Number
Purpose	General tax identification	TDS/TCS tracking
Issued To	Individuals and entities	Tax deductors/collectors
Format	10-character alphanumeric	10-character alphanumeric
Governing Law	Section 139A	Section 203A
Penalty	₹10,000	₹10,000

Both identifiers serve different purposes but are equally important in the taxation system.

Importance Of TAN Verification

Conducting income tax TAN verification ensures:

• Authenticity of tax deductions 
• Accurate reporting of TDS/TCS 
• Avoidance of legal penalties 
• Trust in financial transactions 

Whether you are an employee verifying your employer or a business validating a vendor, TAN verification is a critical step.

Conclusion

With the availability of digital tools, learning how to find a TAN number has become easier than ever. Whether you use the Income Tax e-Filing portal, perform a TAN number search by name, or rely on the NSDL TIN website, multiple reliable options are available for quick and secure access.

From verifying company details to ensuring compliance, knowing how to check TAN number online is an essential skill in today’s financial environment. Additionally, methods like finding TAN using PAN and searching for the company name by TAN number provide flexibility in retrieving information.

By combining official resources with professional assistance from platforms like TMWala, individuals and businesses can ensure accurate tax compliance and avoid unnecessary complications.

Understanding and using the income tax department TAN number correctly not only keeps you compliant but also builds trust and credibility in all financial dealings.

FAQs

1. What is a TAN number?
   TAN (Tax Deduction and Collection Account Number) is a 10-character alphanumeric code issued by the Income Tax Department of India for entities responsible for TDS/TCS.
2. Who needs a TAN?
   Any business or entity that deducts or collects tax at source (TDS/TCS) must have a TAN.
3. How can I find a company’s TAN online?
   You can use the “Know Your TAN” service on the Income Tax e-Filing portal to search by name or TAN.
4. Can I search TAN using a company name?
   Yes, you can enter the company name on the e-Filing portal and retrieve TAN details after verification.
5. Is the TAN search available on NSDL?
   NSDL e-Governance Infrastructure Limited provides TAN-related services, but verification is mainly done
   via the Income Tax portal.
6. What documents contain TAN?
   TAN is usually mentioned on Form 16, Form 16A, TDS certificates, and tax filings.
7. Why is TAN important?
   It is required for filing TDS/TCS returns, issuing certificates, and avoiding penalties.
8. What happens if a business doesn’t have a TAN?
   A penalty of ₹10,000 may be imposed for failure to obtain or quote TAN.
9. How can I verify a TAN number?
   You can verify it using the “Know Your TAN” feature on the Income Tax e-Filing portal by entering the TAN or company details.
10. Is OTP required for TAN verification online?
    Depending on the method used on the Income Tax Department of India portal, you may need to complete OTP or captcha verification to access TAN details.