Indirect Tax SuiteA smarter, more complete solution, a trusted partner in growth

Superior indirect tax starts here

The best tech on the market, the brightest minds in tax

Thomson Reuters ONESOURCE Indirect Tax solutions drive robust automation and accuracy across critical tax and finance workflows, from determination through final remittance and compliance. Our best-in-class tech, unmatched experience and superior tax content helps businesses all shapes and sizes confidently manage global sales and use taxes, VAT and GST in the face of today's needs and tomorrow's unknowns.

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Comprehensive answers, critical expertise

Complete solutions for customized indirect tax needs

Global Tax Determination

Streamlined automation for global sales and use taxes, VAT and GST.

Sales and Use Tax Compliance

Robust determination, SOC 1/SSAE 18 validated controls, and integrated reporting.

Global Indirect Tax Compliance

A unified solution combining tech, content, and expertise.


Off-the-shelf integration with leading environments.

Indirect Tax Rates

Fast access to downloadable complete, accurate global transaction tax rates.

Certificate Manager

Centralized management of exemption and resale certificates including Certificate Manager Portal.

Indirect Tax Partner Network

Global team of smart, dependable specialists.

Driving smarter global tax compliance and accounting decision-making

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ONESOURCE Indirect Tax

The answers you need, a name you can trust