Lead quarterly and annual ASC 740 income tax provision processes, including preparation, review, and disclosure of tax footnotes. Manage deferred taxes, valuation allowances, and uncertain tax positions across U.S. and international entities. Ensure SOX-compliant internal controls over tax reporting and interface effectively with external auditors. Partner with global finance teams and local advisors to ensure the preparation and timely filing of U.S. federal, state, local, and international income tax returns. Maintain accurate documentation for transfer pricing and foreign tax credit positions. Monitor OECD, BEPS 2.0, and global tax reform developments and assess potential impacts. Identify and implement strategic tax planning opportunities to reduce the global effective tax rate (ETR). Support M&A due diligence, structuring, and integration efforts from a direct tax and provision perspective. Evaluate and optimize the tax impact of digital marketplace operations, cross-border sales, and evolving nexus rules. Collaborate with Finance, Accounting, Legal, and Product teams to align tax strategy with business priorities. Work closely with the indirect tax team on nexus studies, marketplace facilitator rules, and audit responses. Support transfer pricing policies, documentation, and intercompany charges for digital services, IP, and logistics.