Prepare and/or coordinate the quarterly and annual income tax provision under IFRS prepared in-house or with external advisors: provide and review required data (e.g., fixed asset roll forwards, retained earnings, accruals, intercompany COGS, inventory by origin, reserves), review results, and ensure tax entries are accurately recorded in the general ledger. Prepare and/or review Federal, State, Local and American Samoa income tax returns and U.S. international forms (e.g., Forms 5471, 1118, 3800, 6765 and 8858), including required elections and disclosures, whether prepared in-house or by external advisors; resolve open items, obtain e-file authorizations, and ensure accurate and timely filing.