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Tax Associate (Global Mobility / Personal Income Tax)

Warsaw, Masovian, Poland💼 Full-time🗓 2026-06-26 → 2026-09-18

Core

Uphold compliance with tax regulations and optimize tax processes for employees on international assignments to reduce tax-related risks and costs.

Role type

Tax Associate (Global Mobility)

Builds

Tax compliance and optimization for cross-border employee assignments

Domain

Global Mobility / Personal Income Tax

Required skills

Personal income tax knowledge, Double taxation treaties, Payroll tax, Tax equalization/protection policies, Compensation data analysis, Country-specific tax research, Audit readiness, Client relationship management

Preferred skills

Global mobility experience, International work environment affinity, Financial/HR matters knowledge, Analytical skills, Stress resistance

Technologies

N/A

Responsibilities

Prepare, review and file tax returns for globally mobile employees; Advise on tax planning, assignment structures, tax treaties and social security obligations; Support employees on tax equalization/protection policies; Analyze compensation data to calculate liabilities and identify tax optimization opportunities; Maintain accurate records and ensure audit readiness; Monitor international tax developments and conduct country-specific research; Support the team in managing engagement finances; Identify new business opportunities and grow client relationships

Seniority

Junior to Mid-level (Recent graduate or 1-3 years experience)

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