GoSystem Tax APIs

Put GST API's to work for you

Integrate GoSystem Tax with the rest of your application tech stack

GoSystem Tax APIs enable you to automate tax workflow processes related to e-Filing, printing, and importing/exporting tax return data. Save time on return filing by letting our solutions import in real time hundreds of partners into a partnership return or update a specific value within the tax return using live APIs.

Implementing GoSystem Tax APIs is as easy as picking from our standard out of the box and ready to go solutions with no developer experience needed. For more complex tax workflows, we offer the ability to customize an API solution that fits your business best.

These endpoints implement a JSON-based messaging structure, which allows for concise, lightning-fast requests to the GoSystem Tax product. The GoSystem Tax APIs have industry leading asynchronous APIs which allows for time consuming requests to process in the background while other requests are made.

Live APIs are currently available for the following tax forms, 990, 1040, 1041, 1065, and 1120.

There are nearly 40 GoSystem Tax REST APIs available – all of which can be found on the TR Developer Portal.

Discover ways to put these APIs to work in your firm

  • Automate the e-File process. Validate, create, submit, and retrieve acknowledgement statuses.
  • Automatically print your tax returns to PDF. Print the entire tax return or print components such as K1 packages.
  • Automatically import and export data into a tax return from your workpapers using Data Connection and/or Direct K1.
  • Automatically read or write information into a tax return in real time using REST APIs.
  • Create an e-File dashboard with different data visualization applications
  • Integrate GoSystem Tax with other applications
  • Use the GoSystem Tax live APIs to view prior year return information in real time.
  • Use the GoSystem Tax live APIs to view the GoSystem Organizer and Tax Form screen in an interactive iFrame.

Streamline your practice and save time

Increase accuracy

Eliminate the need to enter the same data into multiple places by importing information into a tax return

Improved speed

Use the new live APIs import data into a tax return within seconds rather than minutes

Broad features

Increase capabilities and efficiency with nearly 40 GoSystem APIs

Solutions that work better together

Enhance your tax workflow experience with Thomson Reuters Professional Services and Thomson Reuters Partners.

Live APIs

Create integration with your own applications by embedding the GoSystem Organizer and Tax Form view in an interactive iFrame.

Automation Consultation

Let our professionals assess your firm's current workflows to see where we can leverage automation to improve.
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Thomson Reuters Marketplace

View prebuilt solutions which integrate with GoSystem Tax such as the Power BI E-File Dashboard. 
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HubSync

Integrate with partners such as HubSync to automate, simplify, and streamline the tax process for your firm.

SurePrep

Save up to 15 minutes per return with end-to-end 1040 tax automation solutions for tax professionals and taxpayers.
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Alteryx

Partner with Alteryx to automate data management, calculations and analytics across every tax process.
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API Roadmaps

Development roadmaps highlight the features that are, or will soon be, available for select Thomson Reuters tax and accounting APIs

Contact sales

Find out how you can be more efficient and drive new business with these available Thomson Reuters tax and accounting APIs.