This webinar will guide tax professionals and advisers on the latest IRS examination guidance and state tax law issues regarding taxpayer residency. The panel will discuss federal and state tax residency rules, residency and allocation matters, U.S. income tax treaties, available tax planning techniques, managing nonresident audits, and overcoming state regulatory challenges. Advising taxpayers on issues relating to residency has become even more cumbersome. The IRS LB&I unit has issued examination guidance focused on taxpayer residency and the application of U.S. income tax treaties. State tax residency rules and an increase in state audits and enforcement require tax professionals to become knowledgeable of new state residency and allocation issues to implement effective tax planning strategies for taxpayers.