What is UltraTax CS?
UltraTax CS, developed by Thomson Reuters, is a professional tax software designed to streamline and automate the entire tax preparation workflow. It offers a full line of federal, state, and local tax programs that cut down tax workflow time and increase productivity.
UltraTax CS is efficient and seamless, enabling quick movement and connection of all the dots. It allows linking business entities and personal tax returns via data sharing throughout the CS suite, pulling in previous year data directly to input fields, and emailing missing data to clients with just a click.
The software makes advanced returns easy to prepare, especially multistate returns. It features automatic allocation worksheets and pre-submission dynamic diagnostics to spot errors, ensuring complex returns are accurate before filing. UltraTax CS also provides access to the Help and How-to Center from anywhere in the application.
Ready to adapt and integrate to your needs, UltraTax CS can expand across workspaces and devices. It optimizes all aspects of your business with the integrated, full CS suite. The software allows viewing relevant information on multiple monitors, going fully paperless, and getting what you need faster with e-signature and e-filing.
Pricing
Starting at Custom · Subscription
Features
12 features that make UltraTax CS stand out.
- Data Import/Export
- Data Verification
- Document Management
- Electronic Filing
- Tax Calculation
- K-1 Reporting
- Workflow Management
- Compliance Management
- Tax Planning
- Document Storage
- Data Storage Management
- Electronic Submission
UltraTax CS alternatives
Tools buyers consider alongside UltraTax CS.
Frequently asked questions
Is UltraTax CS free to use?
How much does UltraTax CS cost?
What does UltraTax CS integrate with?
Who is UltraTax CS best suited for?
How long does it take to onboard UltraTax CS?
Read more about UltraTax CS
Editorial deep dives and how-to guides covering this tool and its category.

Tax Software: The Power of Automation for US businesses | Tekpon 2026
Discover the top benefits of using tax software for businesses in the US, including accuracy, time-saving, and cost-effective options.
Best AI Tools in 2026: 15 Powerful Platforms for Work, Content, and Productivity
AI tools have moved far beyond simple chatbots. This guide compares 15 of the best AI platforms in 2026 for research, writing, design, video, meetings, automation, coding, and everyday productivity so you can build a practical AI stack without paying for overlapping tools.
Customer Segmentation Using AI: Smarter Insights, Better Results
AI-driven segmentation lets you discover the real clusters in behaviour, intent and value — and act on them weekly rather than once a quarter.

Best ecommerce personalization software in 2026
Ecommerce personalization software uses behavioral data and AI to tailor every part of the shopping journey, from product recommendations and search results to email and push notifications. The best platforms in 2026 combine real-time personalization, omnichannel orchestration, a
Browse related categories
Other directories where this product (and its competitors) live.
Tax Software
Tax software is a computer application designed to help individuals and businesses prepare and file tax returns. These programs are designed to streamline the tax preparation process, and these are helpful for users with step-by-step guidance, automated calculations, and error-checking features.
AI Agents
AI agents software represents a cutting-edge advancement in artificial intelligence, enabling the automation of complex tasks across diverse industries. These intelligent systems operate autonomously to execute specific functions, ranging from customer service to data analysis. AI agents are designed to mimic human decision-making, empowering organizations to delegate repetitive or time-intensive processes.
Online Community Management Software
Online Community Management Software is designed to facilitate the creation, engagement, and management of virtual communities. This software provides a digital space where members can interact, share ideas, and participate in discussions around shared interests or goals. It includes tools for managing member profiles, moderating content, hosting events, and fostering engagement through features like forums, chat, and content sharing.
Construction Software
Before automatic tools were revealed, humanity used means other than digital for creating constructions, buildings, or edifices. Pyramids, known as the perfect construction, were made roughly from 2550 to 2490 BC with the poor level of technology in the construction industry. Nowadays, if you want to classify your structure as the perfect construction, Tekpon guides you through using SaaS solutions from the Best Construction Software.
Video Marketing Software
Video marketing software can help achieve any business’s major objective, which is to sell its products. And it can only happen if people know about them. And if you make your products look better, you will have a better chance of selling them.
Affiliate Software
Affiliate Software helps businesses reward their affiliate partners based on criteria. The most common rewards are pay-per-lead, pay-per-acquisition, or pay-per-revenue share. Affiliate software will automate onboarding, contracting, reporting, tracking, and making payments to affiliates. These platforms provide businesses with an affiliate program that will facilitate arrangements where online merchants pay affiliate commissions to send traffic.

