Senior Tax Accountant

## Company Description **Strategy (Nasdaq: MSTR)** is at the forefront of transforming organizations into intelligent enterprises through data-driven innovation. We don't just follow trends—we set them and drive change. As a market leader in enterprise analytics and AI software, we've pioneered the BI and analytics space, empowering people to make better decisions and revolutionizing how businesses operate. We are now also at the forefront of AI disruption, providing data via our enterprise semantic layer to AI agents, tools, and platforms. But that's not all. Strategy is also leading a groundbreaking shift in digital assets, adopting bitcoin as our primary treasury reserve asset in 2020. Since then, we have issued innovative bitcoin-backed securities and have been the leader in bitcoin treasury companies. This visionary move has helped us build a fortress balance sheet, and is solidifying our position as a forward-thinking, innovative force in the market. Our people are the core of our success. At Strategy, you'll join a team of smart, creative minds working on dynamic projects with cutting-edge technologies. We thrive on curiosity, innovation, and a relentless pursuit of excellence. Our corporate values—bold, agile, engaged, impactful, and united—are the foundation of our culture. As we lead the charge into the new era of AI and financial innovation, we foster an environment where every employee's contributions are recognized and valued. Join us and be part of an organization that lives and breathes innovation every day. At Strategy, you're not just another employee, you're a crucial part of a mission to push the boundaries of analytics and redefine financial investment. ## Job Description **Senior Tax Accountant** **Location:** Tysons Corner, VA **(In-office at least 4 days/week)** Note: Upon applying, we send an online analytical assessment. **Overview** We are seeking a detail-oriented and experienced **Tax Senior** to support the global tax function of a multinational corporation. This role is responsible for managing compliance, reporting, and planning activities related to sales and indirect tax, income tax, and business registrations across multiple jurisdictions. The ideal candidate will have strong technical tax knowledge, excellent analytical skills, and experience working in a complex, multinational environment. **Key Responsibilities** **Sales & Indirect Tax** - Manage the preparation, review, and filing of sales and use tax returns across U.S. states and indirect tax filings in Canada, and reconcile related balances to the general ledger - Ensure accurate tax determination and compliance in billing systems and ERP platforms - Support audits and inquiries from tax authorities related to indirect taxes - Collaborate with finance and operations teams to improve indirect tax processes and controls **Income Tax** - Assist in the preparation of federal, state, and international income tax provisions under ASC 740 - Work with the outsourced tax service provider on the preparation of income tax provisions, federal and state income tax returns, and related supporting schedules - Coordinate and prepare PBC (Prepared by Client) requests by gathering trial balances, fixed asset details, apportionment data, and other required documentation - Coordinate with the outsourced tax service provider on the R&D tax credit study, including collecting supporting documentation, managing information requests, and reviewing draft calculations and analysis for completeness and accuracy - Research open items, respond to questions from the outsourced provider, and help resolve issues in a timely manner - Support transfer pricing documentation and intercompany transactions - Analyze tax implications of business transactions, restructurings, and new initiatives **Business Registrations & Compliance** - Manage business registrations and renewals across jurisdictions - Ensure compliance with local regulatory and tax authority requirements - Co…