Employment Tax Senior Manager

Overview

As a Senior Employment Tax Manager at Vialto, you will advise multinational clients on employment tax and social security implications, helping them manage risk and identify tax-efficient opportunities. You will partner with HR, payroll, finance, and tax teams to ensure compliant, business-aligned solutions. You’ll lead complex engagements, drive client relationships, and shape practical tax strategies. This hybrid London role offers meaningful impact by helping clients navigate cross-border employment tax challenges and stay ahead of regulatory changes. You’ll work in a collaborative, growth-minded environment that values expertise and client-centric results.

Responsibilities

• Advise clients on employment tax and social security implications of employment arrangements, compensation, and benefits
• Provide guidance on employer reporting, withholding, and compliance obligations
• Support employment tax reviews, audits, health checks, and remediation projects
• Manage fringe benefit tax compliance and related data analysis
• Identify employment tax risks and develop practical strategies to mitigate exposure
• Advise on contingent workforce compliance, governance, and operational processes
• Monitor legislative developments and communicate their impact to clients
• Build and maintain strong client relationships, delivering high-quality and commercially focused solutions
• Develop and implement employment tax strategies that support clients’ business and workforce objectives
• Lead employment tax projects and collaborate with cross-functional teams to deliver integrated solutions
• Mentor and support junior team members, contributing to a culture of excellence and professional development
• Lead complex client engagements and drive business growth through strategic client relationships and innovative employment tax solutions

Key requirements

• experience in employment tax and social security
• ability to collaborate with HR, payroll, finance, and tax teams
• strong client relationship management skills
• aptitude for leading complex client engagements
• ability to monitor legislation and translate impact to clients

• strong communication
• relationship building
• mentoring junior staff
• employment tax knowledge
• fringe benefit tax
• withholding and reporting

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