Welcome, accounting professionals!

Our role is to help extend yours

You’re always looking for ways to deliver more value. Paychex can help. We work with thousands of accounting professionals like you, helping them expand the breadth of services they offer clients to create both stronger client relationships and higher-revenue consultation opportunities.

To that end, we've introduced AccountantHQ, a single dashboard for managing all your clients' payroll and HR information.

We invite you to explore our payroll and HR solutions, and take advantage of the free resources we offer accounting professionals to help you run a more profitable firm.

  • Scalable payroll and HR technology
    Paychex Flex®, our cloud-based HR software and service platform, is ideal for clients of every industry and size — from officer-only payrolls to large enterprises.
  • Personal service
    Your clients will have the opportunity to work with a dedicated specialist, backed by 24/7 support from U.S.-based professionals.
  • Flexibility
    Whether you choose to be fully involved in client payroll and HR or not involved at all, our solutions make it easy to work with us in the way you prefer.

Paychex makes it simple


Visit our login page and click the accounting professional tab to access your Paychex systems like Paychex Flex, Accountant Knowledge Center, MyPaychex, etc.

Accountant Knowledge Center

Access industry news, answers to payroll, HR, tax questions, and more with the Paychex Accountant Knowledge Center, a free online tool powered by CCH.

CPE credits

Earn free continuing professional education credits by completing online self-study courses and attending Paychex webinars.

Paychex Tax Facts

Create ready-to-post listings of federal and state payroll and retirement rate information for the specific states and territories you choose.

AICPA-Paychex Partner Program

Learn how you can provide unique client-value opportunities through our partnership with CPA.com, the marketing division of the AICPA.

Accountant publications

Take advantage of a variety of free publications created specifically to help you deliver maximum value to your clients.

Federal and state tax forms

Review, print, or download various state tax forms, instructions, and pertinent information for both current and prior tax years.

Regulatory updates

Stay up to date on the latest regulatory changes that may impact your clients’ payroll, HR, and retirement functions.


Introducing Paychex AccountantHQ: one place for client data and workforce analytics

Paychex AccountantHQ is your online headquarters for client payroll and HR data, their customer service contacts, and our extensive library of resources and CPE courses. Have a question that just can't wait? Just call your local Paychex branch for 24/7/365 service.

See how AccountantHQ makes managing client payroll and HR even easier

  • Get the insights you need for strategic consultation

    Access robust reporting and analytics, and even compare data across clients.

  • View all your clients in a single dashboard

    Quickly navigate among multiple clients to view real-time payroll, GL, and HR info.

  • Access world-class resources and free CPE credits

    Log in to our Accountant Knowledge Center for free resources such as self-study CPE courses, client-letter templates, payroll and HR news, and more.

  • Get immediate service

    View contact information for each client’s dedicated payroll specialist plus our 24/7 service center.


The choice of the accounting profession

When you refer Paychex, you can do so with confidence. We alone have been selected as a preferred provider of the national associations representing CPAs, EAs, and tax professionals.

  • CPA.com, an AICPA company – preferred payroll, retirement, and HR services provider
  • National Association of Enrolled Agents (NAEA) – a preferred provider of payroll services
  • National Society of Tax Professionals (NSTP) – affinity partner of payroll services
  • Latino Tax Professionals Association (LTPA) – preferred provider of payroll and HR services 


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Laptop showing Paychex Flex

Enhance your trusted advisor status with industry-leading HR solutions

Learn about the Paychex HR solutions that accounting professionals find especially valuable for their clients.

CPA Practice Advisor Award

CPA Practice Advisor

Paychex Flex from Paychex is a scalable, online human capital management solution well suited for small- to mid-sized businesses, as well as accounting professionals looking to offer payroll, as well as other HR and benefits services to clients. Paychex Flex offers four versions of its popular product; Express, Select, Pro, and Enterprise, with each version offering increasingly robust features and functionality. Available strictly for accountants is AccountantHQ, a dashboard feature which provides complete client payroll and HR functionality from a single user interface.

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