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CS Professional Suite Software for Accounting Firms and Tax Professionals

CS Professional Suite from Thomson Reuters—Software for Accounting Firms and CPAs

Explore Our Tax and Accounting Products and Services

Together or individually, our tax and accounting programs can help you do anything from solving a single need to transforming your entire firm—and anything in between.

Accounting and Auditing

Explore our accounting and auditing software

Tax and Asset Management

Explore our tax software for accountants

Payroll Solutions

Discover our payroll accounting software and services

Firm and Workflow Management

Explore our accounting management software

Document Management

Discover our document management solutions

Client Portals and Websites

Explore our online services for clients and website design solutions
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Hosted Solutions

Discover our cloud accounting software

Stay in the Know with Featured Events, Demos and More

Check out our featured demos and events to learn even more about our products and services.

Hear from Your Peers: Why They Chose UltraTax CS

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Watch the Recorded Practice CS Webcast

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Listen to a Recorded Payroll Webcast

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10 Professional Tax Software Must-Haves

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Follow Our Blogs for News and Product Tips

Follow our blog channels for the latest product information, support tips, thought leadership articles and more. Read some of our latest posts.

Upcoming Payroll Deadlines, and a Special Announcement

Read the latest Payroll Report

UltraTax CS: New Legislation Updates

Learn more

The Sky is the Limit

Read Jon Baron’s latest post

Want to learn more about what CS Professional Suite has to offer?

Next Steps

Want to Learn About Upcoming Events?

View our events page