Old Mission
Tax Manager/Senior Tax Manager
$120K–$160K
Chicago, IL · On-site · Manager · Full-time · Posted Jul 2, 2026
- Experience
- 6–8+ years of tax experience.
About the job
Own and execute tax compliance, research, planning, and process improvement for Old Mission’s U.S. and international tax matters.
What you'll do
- Prepare and review international, federal, state, and indirect tax workpapers and filings, and manage compliance deadlines.
- Research tax issues, support planning and transactions, and respond to tax authority information requests.
- Improve tax workflows and controls using data tools, while coordinating with internal teams and external advisors.
What they ask for
- 6–8+ years of tax experience.
- Hands-on experience preparing and reviewing U.S. international tax workpapers, including GILTI/NCTI, Subpart F, and foreign tax credits.
- Experience preparing and independently reviewing federal and state returns and workpapers.
- CPA license or within one exam section of completion.
Nice to have
- Public accounting background at Manager or experienced Senior level; financial services tax experience is preferred.
- Transfer pricing experience; Pillar Two exposure; SALT or withholding experience; ASC 740 familiarity; or experience with tax research databases and AI tools.
Pay
$120,000-160,000 USD base salary
Tools
Excel, Power Query, XLOOKUP, PivotTables, SUMIF/SUMIFS, Thomson Reuters Checkpoint, Bloomberg Tax, CCH AnswerConnect
AI focus
Use AI research tools to streamline workpaper preparation, data manipulation, and reconciliation; working knowledge of AI tools for tax research, drafting, and workflow automation is preferred.
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