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.

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

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ADP’s payroll software easily syncs with time and attendance solutions and other human resource programs. So, from one place, you can manage not just payroll, but also benefits, employee …

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 …

Get payroll done faster and tax filing done for you with a modern platform and direct access to payroll experts, designed to make paying your people easier than ever before.

= 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 …

Questions / Errors: If you have questions about your Form W-2 or Form 1099, or the information on your form is incorrect, please contact your company’s Payroll or HR department, or read …

Some states may require you to provide employees with a paycheck if they ask for one. Learn how to print high-quality payroll checks.

Use ADP’s Maine Paycheck Calculator to estimate net or “take home” pay for either hourly or salaried employees. Just enter the wages, tax withholdings and other information required …