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  1. Payroll, HR and Tax Services | ADP Official Site

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

  2. Federation Redirector - ADP

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

  3. Federation Redirector - ADP

    Federation Redirector

  4. Sign in | ADP Products

    Want to view your pay stub, download a W-2, enroll for benefits, or access your 401 (k) account? You name it, and we can help you get to the right place to do it even if you have never signed in before!

  5. Payroll Services Made Easy | 1.1 Million Clients Trust ADP

    ADP offers payroll services for businesses of all sizes – small, midsized and large. We also cater to numerous industries, including construction, manufacturing, retail, healthcare and more.

  6. = ADP processing week number (Friday & Saturday) If you make a schedule change, please check your Payroll Schedule to be sure you use the correct week number. = ADP, Federal Reserve, and banks …

  7. Logins | ADP

    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 …

  8. Login & Support | ADP Workforce Now

    Back to all User Logins Login & Support: ADP Workforce Now® Login ADP Workforce Now empowers clients to effectively address business challenges with a flexible, secure and integrated HCM solution …

  9. Salary Paycheck Calculator – Calculate Net Income | ADP

    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.

  10. What Percent of Revenue Should Be Spent on Payroll? | ADP

    Dec 23, 2025 · A payroll budget can help you proactively manage your finances. Learn how to create a payroll budget and reduce the percentage of revenue spent on it.