How to Download Your LIN Certificate from the Shram Suvidha Portal: A Step-by-Step Guide

The Labour Identification Number (LIN) is the single identifier for establishments under Indian labour laws, designed to replace multiple employer codes from agencies like EPFO, ESIC, and DGMS . If you are an employer or an authorised representative, you need the LIN certificate for compliance, inspections, and unified returns . The OSH Code, 2020, Section 3(1) makes registration mandatory for all establishments, and the Code on Social Security, 2020, Section 29 links contribution obligations to this registration framework . Here is exactly how to download it from the Shram Suvidha Portal.

Before You Start: Understand the Prerequisites

The LIN certificate is not available for public download. You need to be the registered representative of the establishment . The portal assigns a 10-digit LIN to every inspectable unit, and the download feature is accessible only after you have linked your establishment to your account .

If you are a new employer and have not yet obtained a LIN, you must first register on the portal. This involves creating a user account, filling out establishment details, attaching core identifiers like PAN and GSTIN, and authenticating with a digital signature . Once the application is processed, the portal generates your LIN and the registration certificate .

Step-by-Step Process to Download the LIN Certificate

The official process is designed to be paperless. Follow these steps to access your certificate.

Step 1: Go to the Shram Suvidha Portal

Open your browser and navigate to the official portal: https://shramsuvidha.gov.in 

This is the single-window platform for labour law compliance developed by the Ministry of Labour and Employment. It is the only official source for LIN-related services .

Step 2: Log in to Your Account

You will find the login section on the homepage. Enter your User ID and Password that you created during registration. If you are a new user, you need to sign up first. The sign-up process requires a valid email ID and mobile number. After submitting the form, you will receive an OTP on your mobile and a verification link on your email. Click the link to set your User ID and Password .

Step 3: Navigate to the LIN Section

After logging in, you will see the main dashboard. The exact option name may vary slightly, but you are looking for a section related to your establishment’s LIN. Options such as “Know Your LIN” or “Establishment Profile” are commonly used . In some interfaces, you might find a “Certificate” or “Download” option directly in the establishment management menu.

Step 4: Locate Your Establishment and Request the Certificate

The portal requires you to have your establishment linked to your account. If you have already linked it, you can select your establishment from the list. If not, you must first use the “Link Establishment” option. This requires your LIN number and, depending on your authority, the previous representative’s contact details or an authorization letter for the regional head .

Once your establishment is linked, navigate to the section that displays your establishment’s details. Look for an option to generate or download the LIN certificate. The government has designed the portal to allow easy access to registration certificates .

Step 5: Download and Save the Certificate

After selecting the download option, the system will generate your LIN certificate as a PDF file. Save it to your system and take a printout if required for statutory compliance. The portal is designed to facilitate a “one-time registration” for all central labour laws, and the certificate is the proof of this registration.

Common Issues and Solutions

“No Establishment Linked” Error

If you see this error, you have not linked your establishment. Use the “Know Your LIN” feature to find your LIN, and then the “Link Establishment” option to add it to your account . The user manual explicitly states that to become a representative and access services, you need to complete this linking process.

“Know Your LIN” Shows No Data

If your unit is not on the portal, you may not have been registered yet. In this case, you need to apply for a new LIN. The application process is available after logging in. Enter your establishment details, PAN, GSTIN, and other identifiers. Once verified, your LIN will be generated, and you will receive an acknowledgement via email .

Password or Login Issues

If you have forgotten your password, use the “Forgot Password” link on the login page. The portal sends a recovery link to your registered email. Ensure you have access to the email ID used during registration, as all official communications are sent there.

Compliance Deadlines

Existing establishments already registered under any central labour law must update their registration details on the Shram Suvidha Portal within six months of the Central Rules commencement date i.e. 8 May 2026; meaning the deadline is 9 November 2026. New establishments must submit an application electronically within 60 days of being established . Failure to furnish details or link existing codes to LIN within the prescribed time attracts penalties under Chapter XIII of the OSH Code and Sections 125-128 of the Social Security Code .

Key Takeaway

The LIN certificate is a mandatory document for all establishments covered under central labour laws. It is the cornerstone of compliance, and the government plans to retire all old employer codes and replace them with the LIN . The download process is streamlined via the Shram Suvidha Portal; employers must ensure their establishment is linked to access the certificate .

DISCLAIMER: This content is for educational and informational purposes only, based on available Central and State notifications as of August 2026. It is not formal legal counsel. Please consult a qualified lawyer for advice tailored to your establishment’s specific operations.