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

Join more than 1,100,000 clients that rely on ADP for fast, easy and affordable payroll services. Sign up today and get 3 months of payroll free.

Log in to MyADP to access your pay statements, W-2s, and other self-service features.

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 …

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

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

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 …

If you make a schedule change, please check your Payroll Schedule to be sure you use the correct week number.

If you’re looking for a new profession and have an interest in payroll and HR, the ADP Learning Academy might help you get a foot in the door. We offer two multi-week programs intended for …

Explore our full range of payroll and HR services, products, integrations and apps for businesses of all sizes and industries. Fast, easy, accurate payroll and tax, so you can save time and …