To log into your ADP Portal, go to the ADP Portal Login webpage, adp.com/logins/adp-portal.aspx; choose Employee Login or Administrator Login; and enter your user ID and password. You must have already registered through your company's payroll department in order to log into ADP Portal.
If you forget your password, you can select Forgot Your Password on the login screen and the system will give you a series of instructions to reset your password. The system will ask you the security questions you created when you registered, and once you have given the appropriate answers, the system will prompt you to create a new password to replace your old one.
If you forget your user ID, you will be asked to provide your email address and follow another set of instructions, along with answering your security questions. Once you finish answering, you will receive an email containing your user ID.
Remember that you are only allowed three unsuccessful attempts to log into your account. If you fail to provide the correct login information three times, the system will lock your account and you will need to contact your company administrator, who can open the account and give you the ability to log in again.