ADP offers industry-leading online payroll and HR solutions, plus tax, compliance, benefit administration and more.

Securely sign in to access ADP's payroll, benefits, and other services online.

ADP Streamline provides a simple, consistent set of processes and tools for managing your multi-country payroll and human resources administration. A portal that provides you with tools and …

Although our salary paycheck calculator does much of the heavy lifting, it may be helpful to take a closer look at a few of the calculations that are essential to payroll.

ADP offers industry-leading online payroll services and workforce management software and solutions tailored to you no matter what your business size.

At ADP, we’re reimagining what it means to work, in profound ways. We say that we’re Always Designing for People. Starting with our own. See what it's like to work here.

If you are already a RUN Powered by ADP Client, get the RUN Powered by ADP® Mobile Payroll app (iOS, Android) and then log in using the same user ID and password you use to log into …

To protect themselves from risk and navigate compliance rules, many employers choose to work with a payroll service provider, who can automate paycheck calculations.

The ADP Portal allows you to perform such functions as: Enroll in or change benefits information; Make changes related to life events such as marriage, moving, and birth of a child; View pay …

Please obtain your self-service registration code from your company Payroll or HR department. Once you have your registration code, you can register at signin.adp.com.