How to Register on the Unified Shram Suvidha Portal (USSP) in India (2026)
The Unified Shram Suvidha Portal (USSP) is the Government of India’s single-window platform for labour law compliance, run by the Ministry of Labour & Employment. For any business that hires employees, it is usually the first stop for getting registered under the EPF and ESI schemes and for filing labour-related returns online. This 2026 guide explains what the portal is, what it is used for, the documents you need, and a clear step-by-step process to register.
What is the Unified Shram Suvidha Portal?
The Shram Suvidha Portal was launched to bring multiple central labour compliance functions under one roof. Developed and maintained by the National Informatics Centre (NIC), it lets an employer register once and interact with several enforcement agencies through a single login instead of dealing with each department separately.
At launch the portal integrated four key central agencies:
- Employees’ Provident Fund Organisation (EPFO)
- Employees’ State Insurance Corporation (ESIC)
- Chief Labour Commissioner (Central) — CLC(C)
- Directorate General of Mines Safety (DGMS)
Its core aim is to reduce the compliance burden on businesses, improve transparency in inspections, simplify return formats and speed up grievance handling.
What is the LIN (Labour Identification Number)?
A central feature of the portal is the Labour Identification Number, or LIN — also called the Shram Pehchan Sankhya. Every inspectable establishment is assigned a single LIN that acts as a common identifier across the different labour enforcement agencies. Instead of quoting separate numbers to EPFO, ESIC and other departments, the establishment is recognised by this one number, which makes data sharing and record-keeping far simpler.
What is the portal used for?
The USSP is used for a range of labour compliance activities:
- Common EPFO and ESIC registration for new establishments through a single application.
- Allotment of the LIN for integration of data across enforcement agencies.
- Unified annual returns — a single online return in place of multiple filings, including CLC(C) and DGMS annual returns.
- Common EPFO and ESIC monthly return submission (unified ECR).
- Transparent inspections — inspection reports are uploaded online and establishments receive email/SMS alerts.
Relation to EPF and ESIC registration
For most small and medium businesses, the portal’s biggest role is as the gateway to EPF and ESI registration. Rather than approaching EPFO and ESIC separately, an employer files a single “Registration for EPFO-ESIC” application on the USSP, selects the applicable Acts, and on approval receives the establishment codes. This unified route is what makes the portal central to onboarding staff and running compliant payroll.
As a general reference, EPF registration is typically mandatory once an establishment employs 20 or more persons, and ESI applies to covered units employing 10 or more (state thresholds may vary). Businesses below these limits can often register voluntarily. Always confirm the current threshold applicable to your establishment before applying.
Documents needed for registration
Keep the following ready in digital form, since all documents are submitted online:
- PAN of the business/establishment and PAN & Aadhaar of the authorised signatory
- Address proof — a utility bill not older than two months
- Rent, lease or hire agreement, if the premises are not owned
- Bank account details or a bank statement
- Digital Signature Certificate (DSC) of the authorised person
- Specimen signature of the authorised signatory
- Details of the establishment, employees and business activity
Step-by-step: how to register on the USSP
Step 1: Create your account
Go to the Shram Suvidha Portal and choose the sign-up option. Enter your name, email address, mobile number and the verification code shown.
Step 2: Verify by OTP
An OTP is sent to your registered mobile number. Enter it to verify, then set your User ID and password.
Step 3: Log in to the dashboard
Sign in with your new credentials to reach the Shram Suvidha dashboard.
Step 4: Choose “Registration for EPFO-ESIC”
Select the registration type and then the applicable Acts — EPFO, ESI, or both, depending on your establishment.
Step 5: Fill establishment details
Enter the establishment name and location, primary contact email and mobile, manager and owner details, identifiers, employment numbers and your primary business activity.
Step 6: Upload documents and sign
Attach the specimen signature and supporting documents, and complete the application using your Digital Signature Certificate where required.
Step 7: Submit and track
Verify all entries and submit. On approval, the establishment receives its registration codes, and existing units can look up their number using the “Know Your LIN” option.
Benefits of the portal
| Benefit | What it means for you |
|---|---|
| Single window | One login for EPFO, ESIC, CLC(C) and DGMS |
| One LIN | A single identity across labour agencies |
| Unified returns | Fewer, simpler filings each year |
| Transparency | Online inspection reports and alerts |
| Lower cost | Reduced paperwork and transaction cost |
Getting the registration right the first time saves weeks of back-and-forth and keeps your monthly filings clean. If you would rather have experts handle EPF and ESI registration along with your ongoing filings, our team can set up and manage your end-to-end payroll and labour compliance so you can focus on running the business.
Frequently asked questions
Is registration on the Shram Suvidha Portal free?
Yes. Creating an account and filing the EPFO-ESIC registration on the government portal does not carry a portal fee. You may incur professional charges only if you engage a consultant, and there is no fixed Rs amount set by the portal itself.
Do I need a Digital Signature Certificate (DSC)?
In most cases yes. The authorised signatory’s DSC is used to sign and submit the registration, so arrange a valid Class 3 DSC before you start.
What is the difference between LIN and the EPF/ESI code?
The LIN is a common identifier linking your establishment across labour agencies, while the EPF and ESI codes are scheme-specific numbers used for those respective contributions and returns. You typically hold all of them after registration.
Can I register voluntarily if I am below the employee threshold?
Often yes. Many establishments below the statutory EPF or ESI headcount limits can opt in voluntarily. Confirm the current threshold and voluntary-coverage rules applicable to your state and sector before applying.
How long does approval take?
Timelines vary with document accuracy and departmental checks, but a complete, correctly filed application is usually processed within a few working days. Incomplete details or mismatched documents are the most common cause of delay.
