Senior Tax Analyst
About The Position
TSMC Arizona Corporation is seeking a highly motivated and detail-oriented Senior Income Tax Analyst for its Tax and Accounting department. The role supports U.S. corporate income tax compliance, tax provision calculations under ASC 740, tax planning, and tax controversy. The analyst collaborates with internal teams—including Accounting, Legal, and Operations—and external advisors to support compliance and TSMC’s investment and growth in Arizona. The position is on-site at TSMC Arizona’s Phoenix facility at 5088 W. Innovation Circle, Phoenix, AZ 85083. Duties may be changed or assigned as needed. Offers are contingent on successful completion of the company’s pre-employment screening process.
Requirements
- Bachelor’s degree in Accounting, Taxation, Finance, or a related field.
- 3 to 5 years of relevant corporate income tax experience in a Big 4 or national accounting firm and/or a multinational corporate tax department.
- Strong working knowledge of U.S. federal and state corporate income tax rules and ASC 740 (Income Taxes).
- Advanced proficiency in Microsoft Excel, including pivot tables, complex formulas, and data modeling.
- Strong analytical, problem-solving, and organizational skills, with high attention to detail.
- Excellent verbal and written communication skills and ability to interact effectively with various levels of management.
- Must be willing and able to work on-site at the Phoenix, Arizona facility.
- Able to perform the essential functions of the job with or without reasonable accommodation.
Nice To Haves
- Active CPA license or a Master of Science in Taxation (MST) or Master of Accountancy (MAcc).
- Experience with large ERP systems such as SAP or Oracle.
- Experience with federal research and development credits or Section 48D investment tax credits.
Responsibilities
- Prepare and assist in reviewing federal and state corporate income and franchise tax returns, estimated payments, and extension calculations.
- Maintain and update tax compliance calendars to ensure filing deadlines are met.
- Gather, analyze, and reconcile financial data for tax return workpapers and tax-to-book adjustments.
- Assist with quarterly and annual income tax provision calculations under US GAAP and IFRS, including deferred tax asset and liability reconciliations and effective tax rate analysis.
- Support calculation, tracking, and compliance for federal and state tax incentives, including R&D Tax Credits and CHIPS Act Section 48D Advanced Manufacturing Investment Credit.
- Assist with state and local tax credits.
- Help draft responses to Information Document Requests and inquiries from the IRS and state taxing authorities.
- Prepare supporting schedules and maintain audit-ready documentation.
- Identify opportunities to streamline and automate tax compliance and provision processes using technology.
- Research tax technical issues and document conclusions in technical memorandums.
- Support cross-border and transfer pricing-related data gathering as needed.
Benefits
- Medical, dental, and vision plans.
- Income-protection programs providing financial assistance during injury or illness.
- 401(k) retirement savings plan with competitive employer contributions.
- Paid time-off programs and holidays.
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
What This Job Offers
Job Type
Full-time
Career Level
Senior
