Senior Tax Manager in London

Overview

Reporting to the Group Tax Manager / Group Tax Director, this role will play a key part in strengthening the in-house tax function, with responsibility for tax accounting, compliance, and international tax matters across the Group. The role will support the transition towards a more centralized and internally managed tax model, reducing reliance on external advisors and driving consistency, control, and efficiency across global tax processes.

Responsibilities

• Tax Accounting & Reporting: Detailed review and reconciliation of current and deferred tax balances on a monthly basis, including investigation and resolution of variances. Preparation and posting of monthly tax journals (current and deferred tax). Ownership and review of tax reporting processes, including alignment with IFRS (IAS 12). Monthly calculation of deferred tax adjustments, including on intangibles, losses, and temporary differences. Support return-to-provision processes and ensure consistency between tax and financial reporting. Work closely with finance teams to ensure accurate tax accounting treatment across entities.
• Tax Compliance & Regulatory: Oversee and manage corporate tax compliance across multiple jurisdictions, ensuring timely and accurate filings. Manage and maintain the tax compliance calendar/tracker. Review outputs from external advisors and ensure accuracy and completeness of filings. Ensure timely tax payments in line with regulatory deadlines. Act as a key point of contact for tax authorities (including HMRC).
• International Tax & Technical: Support and manage international tax matters, including: Transfer pricing compliance and documentation; Withholding tax management (applications, exemptions, refunds); Cross-border tax considerations and structuring support. Exposure to and/or involvement in: DAC6, CRS, CFC rules BEPS / Pillar 2 developments. Liaise with regional teams and external advisors to ensure alignment on global tax positions.
• Half Year & Year-End Reporting: Support the preparation and review of Group tax reporting and disclosures for statutory accounts. Review group tax models and validate year-end current and deferred tax positions. Provide tax journals and reporting packs to Group Accounting. Support internal and external audits, including managing tax-related queries.
• Transfer Pricing: Support the quarterly update of transfer pricing models. Ensure accurate intercompany invoicing in line with TP policies. Assist in strengthening transfer pricing frameworks and documentation.
• Process Improvement & Transformation: Drive process improvements and standardisation across tax accounting and compliance. Support automation and integration of tax and accounting processes (e.g., monthly tax booking and reconciliation). Contribute to the internalisation of tax knowledge and models, reducing reliance on external advisors.
• Other: Document and maintain tax processes and controls. Support on ad hoc tax projects, structuring, and business initiatives.

What’s in it for me?

• Opportunity to play a key role in building and shaping a global in-house tax function.
• Exposure to complex international tax matters and strategic projects.
• Work within a fast-paced, high-growth, and evolving environment.

What do I need to bring with me?

• Demonstrated Knowledge & Experience: ACA / ACCA (or equivalent) qualified – Top 20 / Big 4 background preferred. 8–10 years of progressive tax experience, ideally with a mix of practice and in-house. Strong experience in: Corporate tax and tax reporting; Deferred tax (IAS 12); Tax compliance across multiple jurisdictions. Exposure to: Transfer pricing and international tax; Regulatory frameworks (DAC6, CFC, CRS, Pillar 2). Experience working in a multinational / global organisation; Experience in fast-paced or high-growth environments preferred.
• Technical & Systems Skills: Experience with tax and ERP systems (e.g., NetSuite, Oracle, OneStream, AlphaTax). Strong Excel skills (VLOOKUP, Pivot Tables, SUMIF, etc.).
• Core Competencies: Strong analytical and problem-solving skills; Ability to manage multiple priorities and deadlines; Effective stakeholder management across global teams; Strong communication skills (written and verbal); Ability to operate independently in a lean environment.

Why join YouGov?

Join our global team to help us achieve our social mission: to make millions of people’s opinions heard for the benefit of our local, national, and international communities. Understanding diversity of opinion requires diversity of background. Although our global panel of millions of people worldwide powers our research, our biggest asset is our people.

Life at YouGov

We are driven by a set of shared values. We are fast, fearless, and innovative. We work diligently to get it right. We are guided by accuracy, ethics, and proven methodologies. We respect and trust each other, bringing these values into everything that we do. We strive to provide YouGovers with best-in-class benefits to support their physical, financial, and emotional wellbeing. We want our employees to have a sense of belonging and uniqueness in a supportive workplace, so they can bring their full selves to work.

Equal Opportunity Employer

As an Equal Opportunity Employer, qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity or expression, and sexual orientation), parental status, national origin, marital status, age, disability, genetic information, HIV status, political affiliation, socioeconomic background, veteran status or any other characteristic protected by law or in line with our responsibilities as a fair and ethical employer. All employment decisions are made based on occupational qualifications, merit, and business need.

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About YouGov

YouGov is an international online research data and analytics technology group. Our mission is to offer unparalleled insight into what the world thinks. Our innovative solutions help the world’s most recognised brands, media owners and agencies to plan, activate and track their marketing activities better. With operations in the UK, the Americas, Europe, the Middle East, India and Asia Pacific, we have one of the world's largest research networks. We call it living data. All of our products and services draw upon this detailed understanding of our 27+ million registered panel members to deliver accurate, actionable consumer insights. As innovators and pioneers of online market research, we have a strong reputation as a trusted source of accurate data and insights. Testament to this, YouGov data is regularly referenced by the global press, and we are the most quoted market research source in the world. Leading in online market research, we have a strong record for data accuracy and innovation. A study by the Pew Research Center concluded that YouGov consistently outperforms competitors on accuracy as a vendor of choice. We are the market research pioneer of Multi-level Regression with Post-stratification (MRP) for accurate predictions at a granular level. Our purpose is to give our global community a voice by collecting, measuring and analysing their opinions and behaviours and reporting the findings accurately and free from bias.