---
title: "UAN Number in India: What Employers Need to Know at Hiring"
url: https://www.wisemonk.io/glossary/what-is-a-universal-account-number-uan
lang: en
---

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# What is a Universal Account Number (UAN)?

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**A Universal Account Number (UAN) is a 12-digit identification number issued by the Employees' Provident Fund Organisation (EPFO) to every Indian employee covered under the Provident Fund.** The UAN stays with the employee for their entire career, regardless of how many times they change jobs. Each new employer links its PF account, called a Member ID, to the same UAN, so the contributions, balance, and service history all consolidate under one number. UAN is the backbone of online PF withdrawals, transfers, KYC, and e-passbook access.

## What does UAN do?

- **Links all PF Member IDs:** every PF account opened by a current or past employer for the same person rolls up under one UAN.
- **Powers the e-passbook and balance view:** employees can log in to the EPFO unified portal to view contributions, balance, and service history.
- **Enables one-click PF transfers:** when an employee changes jobs, PF can move from the old Member ID to the new one without a fresh claim, provided KYC is in order.
- **Anchors KYC:** Aadhaar, PAN, bank account, and mobile number are all seeded against the UAN and verified by the employer.
- **Required for online withdrawal:** online PF claims for advance, withdrawal, or pension are filed against the UAN with Aadhaar-based authentication.

## How is the UAN generated?

- **First-time employment:** when the first employer registers the employee with EPFO, a UAN is generated automatically against the new PF Member ID.
- **Self-generation via Aadhaar:** employees can also generate a UAN themselves on the EPFO unified portal using Aadhaar-based OTP verification.
- **Reuse, do not duplicate:** if the employee has worked before, the existing UAN must be reused; a new UAN should not be created.

## UAN at onboarding: what HR needs to do

- **Collect existing UAN:** ask new joiners for their existing UAN as part of the onboarding paperwork, before opening a new PF account.
- **Link, do not create:** link the new PF Member ID to the existing UAN; creating a second UAN causes downstream issues for transfers and claims.
- **Activate and KYC:** the employee should activate the UAN on the EPFO portal; the employer must then verify Aadhaar, PAN, and bank details as part of KYC.
- **Confirm data consistency:** name, date of birth, and father or spouse name should match across Aadhaar, PAN, and EPFO records to avoid claim rejections later.

## Common UAN issues

- **Multiple UANs for one employee:** usually because a new UAN was created at a later employer; resolved by raising a merger request through EPFO.
- **Name or DoB mismatch:** Aadhaar and EPFO data not aligned, which blocks online claims; corrected by filing a joint declaration with the employer.
- **Pending KYC approval:** KYC documents are uploaded but the employer has not yet approved them in the EPFO portal, blocking transfers.
- **UAN not Aadhaar-seeded:** without an Aadhaar link, online claims and pension benefits cannot be processed; resolved by completing Aadhaar verification in the portal.

Done correctly, UAN management is a small but critical part of Indian payroll. Done sloppily, it shows up years later as failed PF transfers, blocked withdrawals, and unhappy ex-employees calling the HR team for help long after they have left.

### Setting up Indian PF and UAN compliance?

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