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Paychex HR and Payroll Services in Chesterfield, Missouri

Paychex has more than 45 years of experience delivering comprehensive HR and payroll solutions, and is proud to serve Chesterfield businesses. Our team works with HR directors, business owners, and office managers in the greater St. Louis area to develop and execute swift, streamlined business solutions.

From same-day ACH processing to on-the-go payroll, our sophisticated technology is supported by decades of experience helping businesses achieve their goals. Through our HR and payroll services in Chesterfield, we can help you save money and time – enabling you to focus on your business or even venture down the road to Faust Park and the St. Louis Carousel.

Contact Information


16305 Swingley Ridge Road
Suite 500
Chesterfield, MO 63017

Request a free quote

Business Hours:


8 AM - 5 PM CT
8 AM - 5 PM CT
8 AM - 5 PM CT
8 AM - 5 PM CT
8 AM - 5 PM CT

Use the map to locate Paychex in Chesterfield:

Cross streets:
Swingley Ridge Rd / Chester Field Ridge Dr

Chesterfield payroll services representative

Customer Support in Chesterfield

Talk to your local representative

Dave Gates
Area Service Sr. Manager
(800) 943-3875 ext. 5123215

Support Options

Get help making the most of your Paychex payroll and HR solutions, from login support for our online payroll software to contacting Paychex service teams.

Support options by solution

What solutions does Paychex offer?

You may know that outsourcing payroll and HR can makes life easier for you and your employees. But which of our versatile featured services are right for your needs and objectives? Explore the options below to find out.

Featured Paychex payroll and HR services in Chesterfield:

Payroll Services
Payroll services in Chesterfield Missouri

From processing payroll to state and federal tax filing, our payroll services cover all the bases your business needs.

Learn more about payroll
HR Services
HR services in Chesterfield Missouri

Take your business to the next level. Rely on our decades of experience and sophisticated HR service technology to streamline hiring, benefits administration, and more. 

Learn more about HR services
Chesterfield PEO services

Our professional employer organization (PEO) makes it easier to mitigate workplace risks, address liability concerns, and assess regulatory compliance at all stages of your company's development.

Learn more about PEO

Other Paychex payroll and HR solutions include:

Time and Attendance

No matter which method you use to track employee time, we have a solution that fits your needs and helps you better understand worker productivity.

Learn more about time and attendance
Hiring Services

Recruit talented, hard-to-find candidates with greater speed and ease when you use Paychex Flex Hiring technology. 

Learn more about hiring services
Business Insurance

Business insurance regulations can seem overwhelming for business owners – but not with our licensed agents managing research and comparison of policies for you.

Learn more about business insurance
Employee Benefits

Attract and retain skilled employees by offering a suite of competitive benefits. Our mobile app gives employers and employees instant access to benefits information.

Learn more about employee benefits
Finances and Payments

Help grow your business with our team of small business loan experts. Gain an added competitive edge by giving customers more ways to pay.

Learn more about finances and payments
Startup Services

From incorporation to help with marketing, Paychex provides services and software designed to help startups get off the ground smoothly.

Learn more about startup services

What are the advantages of outsourcing payroll and HR services to Paychex?

  • Take your budget further with services that make sense for the business

    Staying within budget is critical. We can help you pick the services that work for your business today. When your needs change, we can scale with you.

  • Avoid costly payroll errors with expert support – 24 hours a day

    With decades of experience and round-the-clock availability, our knowledgeable customer support team is prepared to help you meet any challenge, any time.

  • Harness intuitive technology to make payroll processing easier

    Store sensitive employee records and payroll data in a centralized and secure location, submit payroll on-the-go, and more.

Paychex Pays 1 in 12 U.S. Private Sector Employees

Industry-leading payroll services in Chesterfield might be right in front of you.

Whether you prefer a streamlined platform that's designed for do-it-yourself payroll, or you're looking for a full-service solution that offers expert support every step of the way, Paychex has the tools that fit your business needs. And with 24-hour customer service, plus our award-winning technology, it's never been simpler or smoother to outsource HR and payroll to Paychex.

Learn how our trusted HR company can help propel your business forward in the St. Louis area. Explore our payroll solutions to get started.

Compare payroll solutions
Paychex Flex ®
Express Payroll
Payroll Tax Administration
Direct Deposit and/or Paycards
24/7 Phone and Chat Support
Dedicated Payroll Specialist
State Unemployment Insurance Service
Analytics and Reporting
Paychex Flex HR Administration

HR and Payroll Resources for your Chesterfield Business

Visit Paychex WORX to find more resources such as these to help you solve your company’s payroll and HR issues, including compliance with Missouri regulations and tax laws. Discover the benefits of outsourcing as you continue your research into HR and payroll outsourcing solutions.

Get the latest HR and payroll news

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Paychex is committed to providing resources to the Spanish-speaking community. To ensure we are providing the most up-to-date and accurate information, some content on this website will be shown in English, and will be provided in Spanish when available.