How to Check Company PAN Number Online in India

Every business transaction in India traces back to one document: the Permanent Account Number, or PAN. It is a unique identification number issued by the Income Tax Department of India to businesses and individuals. It plays a key role in financial transactions, tax filing, and regulatory compliance. Knowing how to check a company’s PAN number online in India is important for verifying a company’s identity and ensuring its legitimacy.

Businesses and individuals often need to check company PAN number details while verifying vendors, conducting due diligence, or confirming tax records. A quick company PAN number search helps confirm whether a business is registered and compliant.

This guide explains how to check a company’s PAN number online in India, including the different methods, tools, and steps to verify and download PAN details easily.

What is a Company PAN and Why Does it Matter?

The Income Tax Department of India assigns a unique 10-character alphanumeric PAN to every taxable entity, individuals, firms, LLPs, private limited companies, and public limited companies alike. For companies, the fourth character of the PAN is always “C,” which distinguishes a corporate PAN from an individual one.

A company PAN number serves as the primary identifier for:

• Tax filings — Income Tax Returns, TDS, and advance tax payments
• Business transactions — opening a bank account, applying for loans, entering high-value contracts
• Regulatory compliance — GST registration, MCA filings, import-export documentation
• Due diligence — verifying a business partner’s legitimacy before engaging commercially

Businesses that skip PAN verification risk transacting with non-compliant entities, attracting TDS defaults, or facing penalties under the Income Tax Act, 1961. A quick company PAN number search can save your business from all of that.

5 Methods to Check and Verify a Company’s PAN Number

There are many methods available to check a company’s PAN. You can opt for the method that is most feasible for you:

Method 1: Use the Income Tax Department’s “Know Your PAN” Portal

The simplest and most direct way to find the PAN number of a company is through the official Income Tax e-Filing portal. The portal lets you retrieve a PAN using basic details of the company.

Step-by-step process:

1. Visit incometaxindia.gov.in or the e-Filing portal at incometax.gov.in.
2. Navigate to Quick Links → Know Your PAN.
3. Select Company as the category from the dropdown.
4. Enter the company’s full name exactly as registered.
5. Enter the company’s date of incorporation (this acts as the “date of birth” for corporate entities).
6. Enter the registered mobile number and complete the OTP verification.
7. The portal displays the company PAN number on screen.

This is the most authoritative method to check a company’s PAN number online. The Income Tax Department database reflects real-time PAN status, including whether a PAN is active, surrendered, or under investigation.

Pro tip: When you enter the company name, use the exact registered name, no abbreviations. For instance, write “Reliance Industries Limited,” not “Reliance Industries Ltd.” Minor discrepancies cause search failures.

Method 2: Find PAN Number of a Company Using MCA + Income Tax

Many users struggle to check the company’s PAN number because they do not know the company’s date of incorporation. Here is a two-step workaround using the Ministry of Corporate Affairs (MCA) portal.

Step 1: Find the date of incorporation on MCA21

1. Visit mca.gov.in and click on MCA Services → View Company/LLP Master Data.
2. Enter the company name or CIN (Corporate Identification Number).
3. The master data page displays the Date of Incorporation along with other company details.

Step 2: Use that date on the Income Tax portal

Once you have the incorporation date, head back to the Income Tax portal’s “Know Your PAN” section and complete the search as described in Method 1.

This two-step approach answers the frequently asked question: how to find the company PAN number using the CIN. The CIN gives you the incorporation date, and the incorporation date unlocks the PAN search.

Method 3: Company PAN Number Search Using TRACES

The TRACES portal (TDS Reconciliation Analysis and Correction Enabling System), operated by the Income Tax Department, offers another avenue for PAN verification. Taxpayers, deductors, and deductees use TRACES to manage TDS records.

If your business receives a TDS certificate (Form 16A) from another company, the deductor’s PAN appears on the certificate. You can cross-verify that PAN directly on tdscpc.gov.in under the PAN Verification section.

This method works well when you already have a partial PAN or want to check company details with the PAN number. For instance, verifying whether the PAN on a vendor’s invoice actually matches their registered name.

Method 4: Search PAN Number by Name of Company via GST Portal

GST registration links directly to a company’s PAN. If you know a company’s GSTIN, you can reverse-engineer the PAN as: 

• The first two digits of a GSTIN represent the state code, and
• Characters 3 to 12 are the entity’s PAN.

Example:
GSTIN: 27AABCR1234F1ZV
The characters at positions 3–12 → AABCR1234F → this is the company’s PAN.

You can verify the GSTIN (and extract the embedded PAN) on the GST portal at gst.gov.in under the Search Taxpayer section. This is one of the fastest ways to search the PAN number of a company when you only have their GST number handy.

Method 5: Find the Company PAN Number Through the MCA Company Master Data

The Ministry of Corporate Affairs (MCA) provides access to the Company Master Data through its MCA21 portal, which is a reliable source for verifying company details in India.

While the MCA portal does not directly display the PAN of a company, it provides the CIN and incorporation details that enable the PAN search. However, in many cases, the Registrar of Companies (RoC) filings available on MCA, such as the annual return (MGT-7) and financial statements, contain the company’s PAN number in the header section.

To access these documents:

1. Go to mca.gov.in → MCA Services → View Documents.
2. Enter the company’s CIN.
3. Download the latest MGT-7 or AOC-4 filing.
4. Open the document and locate the PAN in the company identification section.

This approach helps you find the PAN number by company name when combined with the company name search on MCA.

PAN Verification vs. PAN Search – Know the Difference

Many people use “search” and “verify” interchangeably for PAN number, but they mean different things:

Action	What It Does	When to Use
PAN Search	Finds the PAN using name + DOI	When you don’t have the PAN
PAN Verification	Confirms a PAN is valid and active	When you already have the PAN

For PAN verification, the Income Tax Department offers a Bulk PAN Verification service for registered entities on the e-Filing portal. Deductors, banks, and financial institutions use this to verify multiple PANs in a single upload. 

For a company PAN number check on a single entity, the standard “Know Your PAN” search suffices.

Common Mistakes to Avoid While Checking a Company’s PAN Number

To speed up the process of checking multiple companies’ PAN details, it’s crucial to follow the process accurately. Below are the basic errors one makes while checking the Company PAN number that you should avoid:

• Wrong name format: Always use the full legal name. Many company PAN number search failures happen because users type abbreviated names.
• Wrong date format: The portal uses DD/MM/YYYY. Entering the date in any other format causes errors.
• Searching inactive PANs: If a company merged, demerged, or wound up, its original PAN may no longer appear in standard searches. Contact the Income Tax Assessing Officer in such cases.
• Relying on unofficial directories: Several third-party websites claim to offer a search company PAN card number feature, but these databases are often outdated. Always use the Income Tax portal or MCA for authoritative results.

How RegisterKaro Helps with Company PAN and Compliance

At RegisterKaro, we understand that navigating government portals, namely  MCA, Income Tax, GST, and TRACES, can feel overwhelming, especially when you run multiple searches across different platforms. Our MCA Registered Company Details tool consolidates company information in one place, letting you access CIN, incorporation details, and more without jumping between websites.

Beyond PAN searches, we support businesses at every stage:

• Private Limited Company Registration allows you to get your company’s PAN automatically during incorporation.
• GST Registration gives a PAN-linked GST number applied and verified.
• With Annual Compliance for Private Limited Companies, ITR and MCA filings are handled end-to-end.
• Income Tax Return Filing for corporate ITR preparation and submission by CA experts.
• TDS Return Filing allows accurate TDS compliance so your company’s PAN stays clean in the database.

Whether you want to check a company’s PAN number online for due diligence or need help keeping your own company’s PAN-linked filings on track, fill the form to get RegisterKaro’s team of CAs, CSs, and legal experts to handle it for you. You focus on building your business, as we help you keep it protected.

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