ONESOURCE Tax Provision

Optimization at every step of the provision process


A critical component of your financial statement involves providing an accurate consolidated tax forecast. As the financial close calculation window shortens and companies expand operations globally, more sophisticated tax data management and reporting tools are needed. Thomson Reuters provides the most comprehensive, patented, tax provision solution, designed to work the way corporate tax departments work around the globe. ONESOURCE Tax Provision enables you to see more data, with greater efficiency.

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  • Enhanced reporting
  • Tax data
  • Deferred balance tracking


  • More efficiency
  • Works the way your corporate tax department works
  • Integrated custom calculations