Integrated software and services for tax and accounting professionals.
A cloud-based tax and accounting software suite that offers real-time collaboration.
Comprehensive research, news, insight, productivity tools, and more.
Try our solution finder tool for a tailored set of products and services.
Corporate technology solutions for global tax compliance and decision making.
Tax and accounting firm updates
Your online resource to get answers to your product and industry questions. Connect with other professionals in a trusted, secure, environment open to Thomson Reuters customers only.
The more you buy, the more you save with our quantity discount pricing.
2018 UltraTax CS
Trending UltraTax CS topics
Have a question about TCJA changes? Check out the TCJA overview!
1040
1120
1065
Click one of the following links for entity-specific information regarding tax preparation procedures.