Payroll services for small, midsize and enterprise businesses
Run payroll faster with payroll services and software that automate payroll processing, tax filing and compliance.
ADP's payroll software gets top ratings
Capterra
4.6 out of 5 Stars(1,456 reviews)
G2
4.7 out of 5 Stars(5,951 reviews)

TrustRadius
9.0 out of 10 Stars(846 reviews)
Ratings include incentivized reviews and are accurate as of 7/15/26.
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Payroll solutions built for businesses of all sizes
Whether your company is big, small or somewhere in between, ADP’s payroll services and tax support are backed by unmatched expertise.
Payroll services for 1–49 employees
Small business payroll software
Run payroll in just a few clicks — or set it to automate — while ADP handles payroll tax calculations and filing for you.
- Automated online payroll that helps avoid Costly errors
- Payroll taxes calculated and filed on your behalf
- Federal, state and local compliance support
- Simple integration with time-tracking and HR
- Employee self-service mobile app for pay and tax info
- Expert payroll support when you need it
Payroll services for 50–1000+ employees
Payroll software for midsize and large businesses
ADP payroll software is made to help midsize and large businesses run payroll with ease and manage employee data while integrating with HR systems.
- Automatic synching of employee data across payroll, HR and benefits systems
- Integration with HR, benefits, talent and more
- Flexible payment options and pay schedules
- Scalable service levels and optional outsourcing
- Top-rated mobile app for employees and managers
- Expert implementation to help your team get started quickly
What do you get with ADP payroll services?
ADP payroll services combine advanced payroll technology with expert support to help over 1,000,000 businesses stay compliant, run payroll efficiently and support employees.
With ADP, you’ll get:
- Flexible payroll services that scale with your business needs
- Faster payroll processing, locally and globally
- Responsive, 24/7 customer support
- Employee and manager self-service, online or with our mobile app
- Simple integration with business software, time tracking, HR systems and ERPs
- Built-in data security, privacy protections and fraud safeguards
Find the right ADP payroll & HR solution for your business
Compare payroll packages designed for small, midsize and large businesses.
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ADP payroll services FAQs
Yes. In fact, it's incredibly easy to start with an online payroll service and add on services such as time and attendance, HR, insurance, retirement and more. Additionally, we offer seamless integrations with many of today's leading business solutions.
Processing payroll in multiple states requires tracking, understanding and complying with the tax laws and regulations in all states where you have employees. You may also need to register your business in those states even if you don’t have a physical location. Learn more about multistate compliance.
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.
Learn more about:
ADP’s payroll services are automated, making it easy for you to run payroll. Here are some of the key steps to the process that we’ll handle for you behind the scenes:
- Gross pay is calculated: The total hours worked by employees is multiplied by their pay rates.
- Deductions are processed: All tax and post-tax deductions are withheld from employee pay.
- Payments are issued: ADP supports flexible payments, including paychecks and electronic pay.
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