Description We are looking for a Payroll Tax Specialist to support a non-profit organization in Menlo Park, California through a contract opportunity with the potential for a permanent role. This role is ideal for someone who brings strong payroll tax knowledge, sharp analytical skills, and experience managing compliance across multiple states and large employee populations. The person in this position will play a key role in maintaining accurate tax reporting, resolving agency matters, and helping ensure payroll practices remain aligned with current regulations.

Responsibilities:
• Oversee the reconciliation and review of quarterly and year-end payroll tax filings to maintain accurate and timely reporting.
• Monitor employee work locations across remote states and evaluate tax reciprocity and withholding obligations to support compliance.
• Assess state unemployment insurance accounts, determine applicable organizational status, and manage related payroll tax obligat...