International Tax Navigator from Thomson Reuters (known previously as Windstar International Tax Navigator) is nonresident alien tax software providing analysis of immigration, tax, and treaty rules for accurate withholding.
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Front-End Support
Front-end support of business applications like Tax Navigator is typically provided by the functional owner of the application, i.e. a department or individual outside of the Office of Information Technology with in-depth knowledge of an application's usage and functionality. If you are an end user of Tax Navigator, please contact the department or person that provides user support.
Back-End Support
The underlying service technology and maintenance is provided on the back-end by OIT's Business Applications Services. To reach the Business Applications team for Tax Navigator support, please submit a Business Applications ticket.