Udyam registration is the government's official identity for micro, small and medium enterprises. It is free, it is online, and for most small businesses it unlocks benefits worth far more than the twenty minutes it takes.
Who counts as an MSME
Classification uses two tests: investment in plant, machinery or equipment, and annual turnover. From 1 April 2025 the limits are:
| Category | Investment up to | Turnover up to |
|---|---|---|
| Micro | ₹2.5 crore | ₹10 crore |
| Small | ₹25 crore | ₹100 crore |
| Medium | ₹125 crore | ₹500 crore |
A business must meet both tests for a category. Exports are excluded from turnover for classification.
Manufacturers and service providers can register. Retail and wholesale traders can register too, mainly for priority-sector lending benefits.
How to register, step by step
- Go to the official Udyam Registration portal run by the Ministry of MSME. Registration there is free.
- Enter the Aadhaar number of the proprietor, managing partner or authorised director and verify with OTP.
- Enter the PAN of the business. Investment and turnover figures are picked up from income-tax and GST records where available.
- Fill in business details: name, address, bank account, activity and NIC code.
- Submit. You receive a Udyam Registration Number immediately and the certificate by email.
Many private websites look official and charge fees for this. You do not need to pay anyone to register.
Very small informal businesses without a PAN or GST can use the Udyam Assist Platform through designated agencies to get an Udyam Assist certificate, which counts for priority-sector lending.
Benefits that matter to a small business
- Protection against late payment. Buyers must pay micro and small suppliers within the agreed period, capped at 45 days, or 15 days without an agreement. Late payment attracts compound interest at three times the RBI bank rate, and you can file a claim on the MSME Samadhaan portal.
- Faster payment from business customers. Under section 43B(h), buyers get a tax deduction for amounts owed to micro and small suppliers only when they pay within those limits.
- Easier credit. Priority-sector lending status and eligibility for collateral-free guarantees under CGTMSE.
- Government tenders. A share of central public procurement is reserved for micro and small enterprises, often with exemption from earnest money deposits.
- Scheme eligibility. Many central and state subsidies, interest subvention and cluster schemes require Udyam registration.
See how these protections help collections in our guide to managing udhaar.
Keeping it updated
Udyam registration does not expire, but you should update details if your business changes. Investment and turnover are refreshed from tax records, so your category can move up or down automatically. If you move from micro to small, benefits linked to your new category apply.
Common questions
Is Udyam registration mandatory?
It is not mandatory for every business, but you need it to claim MSME benefits such as delayed-payment protection and many government schemes.
Is GST needed for Udyam registration?
PAN is needed for Udyam registration. GSTIN is required where the business is legally required to register for GST. Businesses without PAN or GST can use the Udyam Assist Platform.
How much does Udyam registration cost?
Nothing on the official portal. Any fee is charged by a private consultant, not by the government.
This guide is general information to help you understand the topic. It is not legal, tax or financial advice. Rules and rates change; confirm details for your situation with a qualified professional or the official government portal. Read our editorial policy.