How to Change the Address on Your Udyam Certificate
Online, Without a New Registration

When You Need to Change It

The address on a Udyam certificate is the one banks, buyers and scheme offices read first. Update it when:

• You shifted the office or shop. Banks match the certificate address against your loan documents.
• You opened a new unit or godown. It can be added as an extra plant location without touching the main address.
• The original address has a mistake. A wrong PIN code or district is enough for a document check to fail.

None of these needs a new registration. Cancelling and registering again would give you a new Udyam number and a new registration date, which breaks every loan file and tender that carries the old one.

What to Keep Ready

• Your Udyam Registration Number (UDYAM-XX-00-0000000). Lost it? Use the URN recovery steps first.
• The mobile number you typed into the original application. You must enter it to log in, even if the OTP goes to email.
• Access to that mobile or to the registered email. One of the two is enough.
• The full new address: building, street, city, district, state and PIN code.

Change the Address Step by Step

1. Open the update login. On udyamregistration.gov.in, open the Login menu and click “Update/Cancel Udyam Registration”.
2. Enter your Udyam number. Type the 19-character number with the hyphens, exactly as issued (UDYAM-XX-00-0000000).
3. Enter the mobile from the application. The field says “Mobile (Filled in application)”. It must match the number you gave when you registered, not your current one.
4. Choose where the OTP goes. Pick “OTP on Mobile as filled in application” or “OTP on Email as filled in application”, type the case-sensitive verification code and click “Validate & Generate OTP”.
5. Log in. Enter the OTP and click “Validate OTP & Login”.
6. Open the update form. Choose the option to update your registration. Your saved details open in editable sections.
7. Correct the address. Edit the official address of the enterprise, and add or remove plant or unit locations if those changed too. Leave every other field alone.
8. Submit and download. Tick the declaration, submit with the final OTP and wait for the confirmation. Then go to Print / Verify → Print Udyam Certificate and download the new PDF.

When the OTP arrives on the first try, the whole change takes about 10 to 15 minutes.

Office Address vs Plant Location

The form keeps two kinds of address apart, and mixing them up is the most common slip.

Official address of the enterprise is where the business is registered. This is the address printed as your business address and the one a bank compares with its records.

Plant or unit locations are the places where the work happens: a workshop, a factory shed, a godown. You can list more than one, and you can add or remove them in the same update.

If you only opened a new unit and the office stays where it was, add the unit as a plant location and leave the official address untouched.

If the OTP Goes to an Old Number

The login always asks for the mobile from the original application. If that SIM is gone, type the old number anyway and choose “OTP on Email as filled in application”. If you have lost the old email as well, the portal cannot log you in. Our guide on changing the mobile number in Udyam covers every case, including the one where no OTP reaches you at all.

Mistakes to Avoid

• Cancelling to start fresh. Cancellation is permanent and gives you a new number and date. Update instead.
• Editing fields that were fine. Change only the address. Touching other sections invites new mistakes.
• Closing the tab before the confirmation. Wait until the portal confirms the update, then download.
• Leaving the old PIN code. A new street with the old PIN is a mismatch waiting to be found.

After the Change

Download the certificate again from Print / Verify and read the address line by line. Replace the old PDF you share with banks and buyers. Your Udyam number and registration date will be unchanged, which is how it should be. To confirm the record, you can also verify the Udyam number. For other corrections, such as the NIC code or bank account, see the full guide to updating Udyam certificate details.

Frequently Asked Questions