Udyam udyog registration in one line
Udyam is the current MSME registration, and Udyog Aadhaar is the one it replaced. When people search "udyam udyog", they usually hold an old Udyog Aadhaar Memorandum (UAM) number and want to know whether it still works. It does not: UAM validity was extended only up to 30-Jun-2022 (Udyam Registration portal). The fix is a free migration on the official Udyam portal (Udyam Registration portal, Udyam gazette notification).
How the switch happened
The Ministry of MSME notified Udyam registration with effect from 01-Jul-2020. The notification said every enterprise registered under the older systems, Entrepreneurs Memorandum Part II (EM-II) or UAM, must register again on the Udyam portal (Udyam gazette notification). Old registrations were first allowed to stay valid until 31-Mar-2021 (Udyam gazette notification), and a later circular stretched UAM validity to 30-Jun-2022 (Udyam Registration portal). The portal still states the rule plainly: holders of EM-II or UAM "will have to re-register themselves" (Udyam Registration portal).
| Date | What happened | Source |
|---|---|---|
| 01-Jul-2020 | Udyam registration begins; existing EM-II and UAM holders must register again | Udyam gazette notification |
| 31-Mar-2021 | Original end of validity for registrations made before 30-Jun-2020 | Udyam gazette notification |
| 01-Apr-2021 | PAN and GSTIN (where GST applies) become required for Udyam | Udyam Registration portal |
| 30-Jun-2022 | Extended end of UAM validity | Udyam Registration portal |
Udyam vs Udyog Aadhaar: side by side
| Point | Udyog Aadhaar (UAM) | Udyam registration | Source |
|---|---|---|---|
| Status today | No longer valid on its own | The only current MSME registration | Udyam Registration portal |
| What you hold | A UAM number and UAM certificate | A permanent Udyam Registration Number and an e-certificate | Udyam gazette notification |
| Classification | Under the definitions before Udyam; all registrations to 30-Jun-2020 were re-classified | Composite test of investment and turnover, read from ITR and GST data | Udyam gazette notification, Udyam Registration portal |
| Data check | Self-declared | Self-declared, and PAN and GST details are pulled from government databases | Udyam Registration portal |
| Documents uploaded | Not given | None | Udyam Registration portal |
| Registrations per business | Not given | One only; every activity goes in the same registration | Udyam gazette notification |
| Certificate check | "Verify Udyog Aadhaar" on the Udyam portal | Dynamic QR code, and "Verify Udyam Registration" | Udyam Registration portal |
| Renewal | Not applicable | Never needed; yearly ITR and GST update required | Udyam Registration portal, Udyam gazette notification |
| Government fee | Not applicable | None | Udyam gazette notification |
| What a bank follows | The bank follows the Udyam Registration Certificate | The category on the Udyam certificate | RBI Master Direction, lending to MSME sector |
| Tender benefits | Replaced by the Udyam certificate | Udyam-registered micro and small enterprises qualify | Ministry of MSME FAQs |
The last two rows are the ones that cost money if ignored. A bank classifies your loans by the Udyam certificate, not by an old UAM number (RBI Master Direction, lending to MSME sector). For government tenders, the procurement rules now look for Udyam (Ministry of MSME FAQs).
Why Udyam is different, not just renamed
Three changes make Udyam more than a new name:
- Government data, not just your word. Udyam reads investment and turnover from your PAN and GST records and is linked to the income tax and GST systems (Udyam Registration portal). Your category follows what you filed.
- One business, one registration. You cannot hold several registrations for one enterprise. Activities are added to the one you have (Udyam gazette notification).
- A checkable certificate. The Udyam certificate carries a dynamic QR code that opens your record on the portal (Udyam Registration portal). Anyone can confirm it in seconds.
How to migrate from Udyog Aadhaar to Udyam
Capnix does not file registrations. Migration happens on the government portal, free, by you (Udyam gazette notification).
- Open udyamregistration.gov.in.
- Choose "UAM Migration to Udyam". If your UAM was filed for you through assisted filing, choose "Assisted UAM Migration" instead (Udyam Registration portal).
- Enter your UAM number and complete the checks the portal asks for.
- Enter the business PAN and, where GST applies, confirm the GSTIN. Both have been required since 01-Apr-2021 (Udyam Registration portal).
- Check the details carried over from UAM, correct anything out of date, and submit.
- Your Udyam Registration Number and certificate are issued online (Udyam gazette notification).
If you have forgotten your UAM number, use "Forgot Udyam/UAM Number" first. If you only need proof of what your old UAM said, "Print UAM Certificate" and "Print UAM Application" are still on the portal menu (Udyam Registration portal). Neither replaces migration.
Common problems when you migrate
| Problem | What usually causes it | What to do | Source |
|---|---|---|---|
| Name on UAM differs from the PAN | UAM was self-declared; Udyam checks PAN data | Use the name as it appears on the PAN; update your GST and bank records to match | Udyam Registration portal |
| Two UAM numbers for one business | Duplicates were sometimes filed under the older system | Migrate one. Udyam allows only one registration per enterprise | Udyam gazette notification |
| No GSTIN | GST registration is not needed for every business | GSTIN is required only where the GST law applies | Udyam Registration portal |
| Stuck at the Aadhaar step | Aadhaar not linked to a working mobile number | Ask your District Industries Centre for help | Udyam gazette notification |
Paid migration offers
Some private sites offer "UAM to Udyam conversion" for a fee. The portal is the only official channel, and no private agency is authorised to register businesses or do related work (Udyam Registration portal). Migration costs nothing on the portal (Udyam gazette notification).
Once you are on Udyam, keep your details current each year and print a fresh certificate before any loan application. The Udyam registration guide explains the basics, the Udyam certificate page covers printing and verifying, and the free readiness check shows how a lender reads the rest of your file.
Frequently asked questions
No. UAM validity was extended only up to 30-Jun-2022. Holders must re-register on Udyam (Udyam Registration portal).
Use "UAM Migration to Udyam" on udyamregistration.gov.in, or "Assisted UAM Migration" if your UAM was filed through assisted filing (Udyam Registration portal).
Yes. There is no fee for Udyam registration, including migration (Udyam gazette notification).
No. You receive a new, permanent Udyam Registration Number (Udyam gazette notification).
The portal still offers "Print UAM Certificate", but that certificate is no longer valid proof on its own (Udyam Registration portal).
Udyam is the current registration, checked against PAN and GST data, with one registration per business and a QR-coded certificate. UAM was the earlier self-declared registration it replaced (Udyam Registration portal, Udyam gazette notification).
Banks follow the category on the Udyam Registration Certificate (RBI Master Direction, lending to MSME sector). Migrate before you apply.
Sources
- Udyam Registration portal, Ministry of MSME , checked 02-Oct-2026
- Udyam portal circulars and orders , checked 02-Oct-2026
- Gazette notifications S.O. 2119(E) and S.O. 1364(E) , checked 02-Oct-2026
- DC-MSME FAQs on the Public Procurement Policy , checked 02-Oct-2026
- RBI Master Direction: Lending to MSME Sector , checked 02-Oct-2026