To apply for the EPF withdrawal, make sure that the following conditions are met: The Universal Account Number (UAN) is activated, and the mobile number used for activating the UAN is in working condition.pf withdrawal online The UAN is linked with pf withdrawal your KYC, i.e. Aadhaar, PAN, bank details, and the IFSC code. If the above conditions are met, there is no need for the previous employer to attest to your withdrawal application. online