How to Fix Mismatched Udyam Registration, PAN and GST Details

As of February 28, 2026, more than 7.83 crore enterprises have registered through India's Udyam Registration Portal and Udyam Assist Platform. With millions of businesses relying on these registration records, differences in business information may sometimes arise when the details submitted during registration do not match the records linked to PAN or GSTIN. If you encounter such a mismatch, first identify which information is incorrect and verify the original records. Once the necessary corrections have been made to your PAN or GST details, you can update the corresponding information through the official Udyam Registration Portal to keep your enterprise records accurate and consistent. 

Quick Summary: If your Udyam Registration Details Do Not Match Your PAN/GST details: first ensure your PAN, legal business name, GSTIN, and enterprise details are correct. Ensure the details on your original PAN/GST are correct and use the ‘Update Details’ option on the official Udyam portal. Carefully verify your details during the update Udyam Registration Certificate and download the certificate once you’ve successfully made the changes. Do NOT register again for Udyam Registration.

Why Udyam Registration Details Don't Match?

The Udyam Registration process takes details that are connected to your government databases (PAN, GST) and matches them to your enterprise. If there is any discrepancy between what you provide and what is on the system, this may cause issues.

Often, owners will think that there is a mistake with their registration; however, this is different. Sometimes there may be old details on the PAN database. Or sometimes the GST registration may have different trade names or addresses.

Some Common Issues Are

• Business name—The business name on the certificate is different from what is on your PAN/GST

• PAN details – You have provided incorrect PAN details, or they do not relate to the correct enterprise

• GSTIN – The GSTIN you have provided does not match your GST registration

• Out-of-date GST details—You updated your address/legal name on your GST but didn’t update your Udyam details

• Proprietorship – Proprietorships often use the proprietor's PAN

• Multiple businesses—The entrepreneur may have multiple businesses and have provided details relating to another enterprise.

Quick tip: A mismatch on PAN/GST can be caused by incorrect, out-of-date, or confused legal names and trade names. Be sure to identify what is actually causing the issue.

What Details Should an MSME Owner Check?

Before making any changes to your certificate, it is best to check your details against your PAN and GST registration. This will help you identify where the issue is coming from.

Details to check: Correct details

• PAN – PAN details relating to your enterprise/proprietor

• Legal Business Name—Name of business on PAN

• GSTIN – Correct and active GST details

• Trade Name—Is it different from your legal name

• Address—Are you using the same address on your GST and Udyam

• Type of Organization—Proprietorship, Partnership, Company, etc.

• Nature of Business—Manufacturing, Services, Trading, etc.

Let’s say I have a small manufacturing business and the trade name is ABC Enterprises. My GST certificate will have ABC Enterprises as the trade name, but my legal name will be my name, as I am a proprietorship.

This does not necessarily mean there is an issue with my registration. However, I should check that my legal name, proprietor PAN, and other details are correctly tied to the enterprise.

Quick Tip: Check that your legal name, trade name, PAN, GSTIN, organization type, and address are correct. A mismatch between trade name and legal name does not necessarily mean there is an issue.

How to Fix a PAN Mismatch?

If there is an issue with your PAN details, then first check whether the issue is coming from your PAN or Udyam application.

Step 1: Check PAN Details

Go to the official Income Tax Department's website (https://www.incometax.gov.in/) and use the PAN verification services.

Ensure that the PAN you are using relates to the correct proprietor/company.

Step 2: Correct PAN Details

If your PAN has incorrect details, such as the name, then you should apply for corrections with the approved PAN service provider.

Do NOT change your business name on Udyam to match the incorrect PAN.

Step 3: Go to the Official Udyam Portal

Go to the Udyam Registration website.

Click ‘Update Udyam Registration Details’. Enter your Udyam Registration Number (URN) and authenticate with your registered mobile number/email.

Step 4: Update & Verify

Check that the PAN and enterprise details are correct. Follow the instructions to correct the eligible details.

Step 5: Download Updated Certificate

Download your updated Udyam Registration Certificate. Check that the details match your PAN.

Quick Tip: Make sure your PAN details are correct. Authenticate your existing registration and update eligible details. Do not apply for a new registration to correct the PAN issue.

Also Read: Udyam Registration Without PAN: Is It Possible in 2026

How to Fix a GSTIN Mismatch?

A GSTIN mismatch will usually occur if your GST registration details do not match the details on your certificate. Before updating your MSME details, you should check your GST details.

Step 1: Check GSTIN Details

Go to the GST Portal (https://www.GST.gov.in/) and use the Search Taxpayer function.

Check;

• Legal name

• Trade name

• GSTIN status

• Constitution

• Principal place of business

You can search for taxpayer details using your GSTIN on the GST Portal without having to log in.

Step 2: Correct GST Details

If your GST certificate has incorrect details, log in to your GST Portal.

Go to;

Services > Registration > Amendment of Registration

There are two types of GST amendments:

Amendment type details to amend

Core Fields: Some business details, Legal name changes (where PAN does not change), principal place of business.

Non-Core Fields: Authorised Signatory & other eligible details.

Core Amendments will need to be approved by a tax official. Eligible Non-Core Amendments will usually be updated automatically.

Step 3: Update Udyam Registration Details

Once your GST details have been amended go to the official Udyam Registration website.

Click ‘Update Udyam Registration’. Log in to your account using your existing Udyam Registration Number and registered mobile number/email.

Check any fields that are available to update and follow the instructions to update your eligible enterprise details.

Step 4: Verify Details

Once you have submitted your amendments, check your Udyam Registration Certificate. Ensure your relevant business details match your updated GST details.

Quick Tip: If the issue is coming from your GST details, make sure you have corrected them. Log in to your existing Udyam account and update eligible details.

What If MSME Owners' PAN/GST Details Have Changed?

Your existing Udyam Registration does not necessarily become invalid if your business details have changed. However, you should update your details so there are no discrepancies.

If;

• Your address has changed

• You moved your shop and updated your GST details, but your Udyam Certificate still shows the old address.

• Check that your GST details have been correctly updated and update your Udyam details.

• Your business name has changed.

• You previously had one legal name for your company but have since changed your registered name (without changing PAN).

• Correct any applicable legal and GST amendments and check if your new name is showing on your Udyam details.

• Your business structure has changed.

• You previously had a proprietorship but have now incorporated as a private limited company.

This will not necessarily be a simple name change. A company will have a separate legal identity and PAN. Check what the requirements are for your Udyam registration.

Quick Tip: If your address/name has changed, then you will likely need to update your details. If your legal entity/PAN has changed, then check carefully.

What Documents or Necessary Information Does an MSME Owner Require Before Initiating the Process?

Before starting the amendment process, ensure you have

• Existing Udyam Registration Number (URN)

• PAN card or verified PAN details

• GST registration certificate

• Correct legal business name and trade name

• Updated address

• Registered mobile number and email address for OTP verification

Any supporting documentation for the amendment if required by the relevant portal.

As Udyam Registration is paperless and requires details that are connected to your government databases, you should not assume you will need to upload anything. Follow the instructions provided.

Quick Tip: Have your URN, PAN, GSTIN, and registered details to hand. Only provide supporting documentation if requested.

What Mistakes Should MSME Owners Avoid?

Many business owners will try to make unnecessary changes to their details to fix a small issue. This can cause issues when verifying. MSME owners should avoid these common things:

• Registering again—The official portal states that an enterprise should not register more than once for Udyam Registration. Amend your existing registration.

• Updating PAN/GST details—Do not change your PAN/GST details to match incorrect Udyam details.

• Ignoring your legal business name – Trade name and legal name may not be the same.

• Using someone else’s PAN—Use the PAN that applies to your enterprise and legal structure.

• Ignoring GST amendments—If your GST details are incorrect, then make sure you correct them.

• Sharing your OTP—Do not share your OTP, PAN, or login details with anyone you do not know.

• Using unofficial registration websites—Always use the government portal to register/amend.

Quick Tip: Make sure to correct the original issue. Use your existing URN.

How Will Inaccurate Details Affect Loans and Government Tenders?

Having inaccurate details can cause issues when verifying your details with banks, financial institutions, government departments, and procurement.

Let’s say I own a small manufacturing unit and want to apply for an MSME business loan. My Udyam Certificate shows an old business name, but my GST certificate and bank details show the updated name.

The lenders may ask for clarification or extra documentation.

If I’m applying for a government tender, there may be questions if the business details do not match.

This does not necessarily mean you’ll be declined for the loan/tender. This will depend on the requirements of the bank/department/tender.

Quick Tip: Ensure your PAN, GST, bank, and Udyam details match before applying for any business loans, government tenders, etc.

When Should MSME Owners Get Help From a Professional Business Consultancy?

Many basic changes can be done yourself on the official portal. However, if you are having issues verifying your PAN, GST details are not matching, or your business structure has changed, then you may need to get help.

You may want to get help if:

• You’re having issues verifying your PAN

• Your GSTIN is active but is not recognized on the Udyam portal.

• Your business name does not match across multiple government sources.

• You have changed your business constitution.

• You cannot access the mobile number/email that is registered to your Udyam account.

• You are experiencing repeated technical issues.

I would always recommend checking official sources first. Udyam registration and amendments are free to do on the government portal. If you need help, then choose a transparent private consultancy and understand the costs they will charge.

Quick Tip: If there are multiple government sources that do not match, or issues with verifying your PAN or legal entity, then you may want to get help. Keep your OTPs in control.

Conclusion

Having a mismatch between your Udyam Registration Certificate, PAN, and GST can cause unnecessary confusion, especially if you need to provide your business documents for loans, tenders, etc.

The best thing to do is identify which details are incorrect and correct them with the appropriate government body. Then amend your existing registration.

I would always recommend checking your legal business name, PAN, GSTIN, and address before requesting any amendments. This can help avoid repeated errors and keep your MSME registration details consistent.

FAQs

1. What should I do if my Udyam Registration Details do not match my PAN?

Firstly, check your PAN details on the Income Tax Department's website. If your PAN details are correct but your Udyam details are incorrect, then log in to the official Udyam portal. Amend any eligible details. For example, if your certificate shows an incorrect business name, check if the issue is coming from your PAN or Udyam.

2. Can I update my GSTIN on my existing Udyam registration?

Yes. You can amend any eligible details on your existing Udyam account. Firstly, check your GSTIN and ensure any errors have been corrected. For example,, if you recently updated your GST details, then check the Udyam portal for the amendment option.

3. Why am I having issues verifying my PAN?

This can happen if your PAN is incorrect, there is a mismatch with your legal name, or there are different details in the government databases. For example, if you are using your trade name instead of the legal name associated with your PAN.

4. Can I amend my Udyam Registration Certificate online?

Yes. Go to the official Udyam portal and click ‘Update/Cancel Udyam Registration’. If your address or other eligible enterprise details have changed, check the available fields and submit the required changes.

5. Will any issues arise if I apply for an MSME loan if my PAN/GST do not match?

This can cause issues when verifying but will not necessarily mean you will be declined. For example, if your bank details show a different business name from what is on your certificate, the lenders may ask for clarification or extra documentation.

6. Do I need to register again if my business name has changed?

Not necessarily. If it is a simple change to your business name, then first update the relevant PAN/GST details. If your legal entity and PAN have not changed, check what the amendment process is for your Udyam. If your legal entity/PAN has changed, then check this separately.

7. Is there a charge for amending my Udyam Registration details?

No. The official government Udyam portal will allow you to register and amend for free. You should not pay any government fees. However, a private consultancy may charge a separate fee.

8. How do I download my amended Udyam Registration Certificate?

Go to the official Udyam Registration website. Click Print/Verify. Click Print Udyam Certificate. Complete the login and OTP verification. Once your updated details are showing on your registration, you can download your amended certificate.