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Payroll Administrator
We are looking for a Payroll Administrator to support complex payroll reconciliation, compliance, and year-end reporting activities for a long-term contract assignment in Downey, California. This role focuses on ensuring payroll accuracy across multiple entities, validating tax and wage reporting, and helping payroll teams resolve discrepancies before quarterly and annual deadlines. The position also plays an important part in filing support, documentation, and training efforts that strengthen consistent payroll practices across participating districts.<br><br>Responsibilities:<br>• Conduct quarterly payroll balancing activities by reviewing tax withholdings, wage calculations, and deduction reporting to confirm accurate federal, state, Medicare, and local reporting.<br>• Analyze payroll results from gross pay through net pay, identify inconsistencies in payroll registers and deduction reports, and coordinate corrective action when issues are found.<br>• Manage year-end payroll review processes, including adjustment validation and proper treatment of prior-quarter and current-quarter corrections.<br>• Examine W-2 data across all applicable earnings, benefits, retirement contributions, and imputed income fields to ensure forms are accurate before final release.<br>• Support state and federal payroll filing preparation by organizing submission data, validating required formats, and resolving transmission errors to meet reporting deadlines.<br>• Work closely with district payroll staff during quarter-end and year-end close activities, providing guidance on reconciliations, adjustments, and payroll best practices.<br>• Create and deliver process documentation, walkthroughs, and training sessions to improve consistency and understanding of payroll reconciliation procedures.<br>• Review payroll deduction configurations for retirement and tax-advantaged plans, confirm contribution limits, and assist with correction activity when exceptions occur.<br>• Verify overtime calculations align with applicable agreements and organizational payroll rules, and investigate any variances requiring follow-up.<br>• Assist with expanding payroll support to additional districts by developing scalable workflows, reference materials, and operational documentation.
• At least 5 years of experience handling payroll processing and reconciliation in a multi-entity, multi-site, or district-based environment.<br>• Strong background in quarterly and year-end payroll balancing, including tax reconciliation, adjustment review, and W-2 validation.<br>• Working knowledge of payroll compliance requirements affecting retirement deductions and tax-sheltered plans such as 403(b) and 457 programs.<br>• Experience preparing, validating, or transferring payroll information for state and federal reporting submissions.<br>• Proficiency with full-cycle payroll administration, including multi-state payroll processing for employee populations ranging from approximately 101 to 500 employees.<br>• Hands-on experience using ADP Workforce Now and related payroll reporting tools.<br>• Strong analytical skills with the ability to investigate discrepancies, maintain clear documentation, and communicate findings effectively.<br>• Ability to train and support payroll users while managing deadlines in a detail-driven environment.
<p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>
  • Downey, CA
  • onsite
  • Temporary / Contract
  • 33.25 - 38.5 USD / Hourly
  • We are looking for a Payroll Administrator to support complex payroll reconciliation, compliance, and year-end reporting activities for a long-term contract assignment in Downey, California. This role focuses on ensuring payroll accuracy across multiple entities, validating tax and wage reporting, and helping payroll teams resolve discrepancies before quarterly and annual deadlines. The position also plays an important part in filing support, documentation, and training efforts that strengthen consistent payroll practices across participating districts.<br><br>Responsibilities:<br>• Conduct quarterly payroll balancing activities by reviewing tax withholdings, wage calculations, and deduction reporting to confirm accurate federal, state, Medicare, and local reporting.<br>• Analyze payroll results from gross pay through net pay, identify inconsistencies in payroll registers and deduction reports, and coordinate corrective action when issues are found.<br>• Manage year-end payroll review processes, including adjustment validation and proper treatment of prior-quarter and current-quarter corrections.<br>• Examine W-2 data across all applicable earnings, benefits, retirement contributions, and imputed income fields to ensure forms are accurate before final release.<br>• Support state and federal payroll filing preparation by organizing submission data, validating required formats, and resolving transmission errors to meet reporting deadlines.<br>• Work closely with district payroll staff during quarter-end and year-end close activities, providing guidance on reconciliations, adjustments, and payroll best practices.<br>• Create and deliver process documentation, walkthroughs, and training sessions to improve consistency and understanding of payroll reconciliation procedures.<br>• Review payroll deduction configurations for retirement and tax-advantaged plans, confirm contribution limits, and assist with correction activity when exceptions occur.<br>• Verify overtime calculations align with applicable agreements and organizational payroll rules, and investigate any variances requiring follow-up.<br>• Assist with expanding payroll support to additional districts by developing scalable workflows, reference materials, and operational documentation.
  • 2026-06-10T00:00:00Z

Payroll Administrator Job in Downey, CA | Robert Half