GoSystem

GoSystem helps tax professionals manage, prepare, and file complex business tax returns.

Updated February 27, 2026

GoSystem Overview

GoSystem is a professional business tax software developed by Thomson Reuters that is designed to handle complex tax preparation needs for firms of all sizes. It provides a cloud-based platform that allows tax professionals to work securely from any location, while supporting collaboration across teams.

The software includes features for compliance, workflow automation, and integration with other tools, which helps streamline the tax preparation and filing process efficiently.

Key Features

Cloud-based access: The software is hosted online, which allows tax professionals to work securely from any location without installing heavy programs on local computers.

Scalability: It is designed to handle simple to very complex tax returns, which makes it suitable for firms of different sizes.

Collaboration tools: Multiple team members can work on the same return at the same time, and the system ensures changes are updated in real time.

Compliance support: It stays current with federal and state tax law updates, which helps firms remain compliant during tax season.

Integration with other tools: It connects with other Thomson Reuters products and third-party software, which streamlines workflow and reduces duplicate data entry.

Data security: Client information is protected through enterprise-level security standards and encrypted storage, which reduces risks of data breaches.

Workflow automation: Built-in automation features help reduce repetitive manual tasks, which improves efficiency and lowers error rates.

Reporting and review: The system offers customizable reports and review features that allow teams to check accuracy before final filing.

Pricing

Plan Name Price Key Inclusions
GoSystem Tax RS Contact Sales Pricing is customized per firm—no published tiers or prices available on the official website.

No pricing plans listed

Pros

Competitor Pros of GoSystem Tax RS
CCH Axcess Tax GoSystem is fully cloud‑based and lets teams work together in a browser while CCH Axcess needs desktop components with updates. That reduces IT hassle and increases flexibility.
UltraTax CS Users report better overall user experience with GoSystem, with higher scores for administration, support quality, and future roadmap. That makes GoSystem feel more enterprise-ready.
Lacerte Tax While Lacerte targets smaller firms, GoSystem handles large, complex, consolidated business returns and supports heavy workloads more effectively.
CCH ProSystem fx Tax Compared to smaller-scale systems like ProSystem fx Tax, GoSystem scales much better for corporate-level returns and offers powerful cloud-based team collaboration.

Cons

Competitor Cons of GoSystem Tax RS
CCH Axcess Tax GoSystem often has a higher cost and less affordable API access. Users say Axcess’s API comes at about one‑tenth the cost of GoSystem.
UltraTax CS UltraTax serves small-business firms better and may be easier to set up in simpler environments, while GoSystem is tailored toward enterprise-level, complex returns.
Lacerte Tax Lacerte is often more user-friendly and better supported for small and mid-sized firms. GoSystem may feel too robust or pricey for those users.
CCH ProSystem fx Tax ProSystem fx may offer more flexible pricing or modular choices for firms with simpler needs, whereas GoSystem’s enterprise focus may exceed what some firms require.

Reviews

  • G2 Review (Rating: 3.9/5): One reviewer called GoSystem Tax RS “user friendly” with a “robust updating mechanism” and said it makes tax preparation easy. Another highlighted how it imports trial balances and handles state, local, and federal returns while streamlining high volumes of individual, trust, and business filings. Complaints focused on slowdowns during peak times, long customer service wait times, and the need for software overrides on most returns.
  • Reddit r/Accounting: One accountant compared GoSystems to “using an abacus and parchment paper,” criticizing the inability to easily import data, a “terrible” organizer, weak drill-down tracing, and an awful UI. Another commenter countered that the software handles extremely complex scenarios such as “2000 PFIC statements,” consolidating “800 subsidiaries,” and supporting 100k+ global users, though they admitted it can feel frustrating and less intuitive than competitors.
  • 💬cpapracticeadvisor.com Review: GoSystem Tax RS earns recognition as a strong fit for large firms that manage complex corporate and life insurance returns, with tools like QuickTrack for jumping to organizer details and QuickForm for direct form navigation. The review highlights support for multiple monitors, automatic calculation that updates as data is entered, and seamless saving to GoFileRoom or FileCabinet CS, all within its online SaaS environment with offline syncing.

Related Tools