Coordinate with territory offices to provide tax and mobility services. Update and track assignments and services in the tax system. Organize and manage tax questionnaires. Assist in packaging and publishing completed tax returns/equalizations, supporting quality control. Help process basic tax notices and coordinate with tax authorities. Monitor service milestones and report status updates. Ensure compliance with SLAs, TAT, and country-specific deadlines. Support engagement and tax teams with reporting, MIS, dashboards, and queries. Assist in maintaining client compliance with tax laws, immigration regulations, and mobility policies. Help resolve process or client-related issues and escalate when needed. Maintain organized and up-to-date client records and documentation. Basic understanding of tax and global mobility processes. Robust organizational and communication skills. Attention to detail and ability to follow processes. Willingness to learn, collaborate, and support multiple teams. Client-focused mindset, with a commitment to delivering excellent service.