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Job Title


Tax Assistant


Company : Atlassian Williams F1 Team


Location : Grove, South East


Created : 2026-03-01


Job Type : Full Time


Job Description

The TaxAssistantis an individual contributor role within the Finance function, responsible for supporting the delivery of theWilliamstax obligations across UK and international taxes. The role works closely with the Head of Tax, external advisors, and wider business stakeholders to ensureaccurate,timely, and compliant tax reporting, whileprovidingpragmatic taxadvicetofacilitateoperational and commercial activities.The following information aims to provide potential candidates with a better understanding of the requirements for this role.Getting exposure to a range of direct and indirect taxes this role will suit someone wanting to accelerate their career and get exposure toa broad spectrum of tax areasin a business which is built for.Main Duties:Collaborate with external advisors in the preparation and review of UK corporate tax and partnership tax returns.Manage the UK VAT compliance process, including return preparation, review, andtimelysubmission.Oversee international sales tax compliance across relevantjurisdictions, coordinating with advisors asrequired.Support the preparation of Research & Development (R&D) tax relief claims and Capital Allowances claims.Assist with PayAsYou Earn Settlement Agreement (PSA) calculations and related HMRC reporting.Support withholding tax reporting, including driver-related matters where applicable.Monitor adherence to transfer pricing policies and support compliance activities.Provide tax support to internal stakeholders including Legal, HR, Commercial andHRteams.Support engagement with tax authorities under the guidance of the Head of Tax.Manage tax considerations relating toHeritage car sales, import/export taxes, and customs compliance.Key Accountabilities:Take ownership of assigned tax compliance and reporting activities, ensuring all deliverables areaccurate,timely, and aligned with applicable legislation and internal policies.Act as a reliable technical point of contact for defined tax areas, escalating risks or issues to the Head of Tax whereappropriateand proposing practical solutions.Maintain strong working relationships with external tax advisors, coordinating information flows and supporting efficient delivery of outsourced work.Provide clear, pragmatic tax input to internal stakeholders across Finance and the wider business, translating technical tax matters into commercially relevant advice.Demonstratehigh standardsof professionalism, integrity, and accountability,operatingin line with Williams Values & Behaviours and acting as a positive ambassador for the Finance function.Proactivelyidentifyopportunities to improve tax processes, documentation, and controls, contributing to continuous improvement within the Tax and Finance teams.Core Competencies:Tax technical knowledge (UK corporate tax and VAT, with developing international exposure).Strong analytical and problem-solving skills.High attention to detail and accuracy.Effective stakeholder management and communication.Strong organisation and prioritisation skills.Company DescriptionFor almost 50 years, Williams has been at the forefront of one of the fastest sports on the planet, being one of the top three most successful teams in history competing in the FIA Formula 1 World Championship. With an almost unrivalled heritage of engineering and racing F1 cars and unforgettable eras that demonstrate it is a force to be reckoned with, the British squad boasts 16 F1 World Championship titles to its name.Since its foundation in 1977 by the eminent, late Sir Frank Williams and engineering pioneer Sir Patrick Head, the team has won nine Constructors Championships, in association with Cosworth, Honda and Renault. Its roll call of drivers is legendary, with its seven Drivers Championship trophies being lifted by true icons of the sport: Alan Jones, Keke Rosberg, Nelson Piquet, Nigel Mansell, Alain Prost, Damon Hill and Jacques Villeneuve. The team has made history before and is out to make it again with a long-term mission to evolve and return to the front of the grid.QualificationsExperience within a Finance or Tax function.ACA / CTA qualified, part-qualified, or willingness to progress towards qualification.Sound understanding of UK corporate tax and VAT.Exposure to international tax matters isadvantageous.Ability to explain tax matters clearly to non-tax stakeholders.Additional InformationWefuelour team with a competitive benefits package, including generous holidays, vibrant staff events, a subsidised onsite restaurant, and a range of car schemes. Stay energised with 24/7 access to our gym and free fitness classes like outdoor boot camps, Pilates, and Yoga. With free parking and sprawling green spaces, youve got the perfect space torecharge and refocus.Join a fast-paced,future-thinkingteam thatsdriving innovationand pushing pastengineering boundariesAtlassian Williams F1 Team is an equal opportunity employer that values diversity and inclusion. xjdpvnf We are happy to discuss reasonable job adjustments.