At a Glance
- Tasks: Support tax compliance and reporting across multiple jurisdictions, focusing on UK VAT and corporate income tax.
- Company: Join Omnicom Media, a leader in the finance sector with a commitment to inclusivity.
- Benefits: Competitive salary, professional development, and a collaborative work environment.
- Other info: Work in a dynamic team with opportunities for growth and development.
- Why this job: Make a real impact by minimising tax risk and improving financial processes.
- Qualifications: Qualified accountant or tax professional with experience in corporate and indirect tax compliance.
The predicted salary is between 37800 - 46200 £ per year.
Agency:
Omnicom Media
Job Function:
Finance
Job Subfunction:
Finance Operations
Job Description:
The Tax Accountant is responsible for supporting the organisation’s tax compliance, reporting, and governance obligations across multiple jurisdictions, with a primary focus on UK VAT and corporate income tax. The role ensures accurate and timely tax filings, supports audits and statutory reporting requirements, and partners with internal stakeholders to maintain compliance with evolving tax legislation and business operations.
This position plays a key role in minimising tax risk, improving tax processes and controls, and supporting the wider Finance team in delivering accurate financial reporting and operational excellence.
Key Responsibilities
- Prepare, review, and submit indirect tax filings, including UK VAT returns and corporate income tax computations.
- Support the preparation of tax disclosures for statutory accounts and group reporting requirements.
- Ensure compliance with local tax legislation, regulatory requirements, and internal tax governance policies.
- Liaise with external advisors, auditors, and tax authorities on compliance matters, audits, and queries.
- Monitor changes in tax legislation and assess potential impacts on the business.
- Reconcile tax-related balance sheet accounts and ensure accuracy of tax provisions.
- Support transfer pricing documentation and intercompany tax compliance where applicable.
- Assist with tax audits, investigations, and responses to information requests. Identify opportunities to improve tax processes, controls, and efficiencies within the finance function.
- Maintain accurate documentation and audit trails to support all tax filings and reporting activities.
- Support wider finance and statutory reporting activities as required.
About You
- Qualified accountant or tax professional (e.g. ACA, ACCA, CTA, CIMA or equivalent).
- Experience in corporate tax and indirect tax compliance, ideally with exposure to UK and Ireland VAT and corporate income tax.
- Experience working in a multinational organisation or complex finance environment preferred.
- Strong understanding of accounting principles and statutory reporting requirements.
- Ability to interpret and apply tax legislation in a practical business context.
- Strong analytical skills with excellent attention to detail and accuracy.
- Proactive approach to problem solving and process improvement.
- Strong stakeholder management and communication skills.
- Ability to manage competing priorities and work effectively under deadlines.
- Advanced Excel skills and familiarity with ERP systems preferred.
- Experience working with external auditors, advisors, and regulatory bodies advantageous.



Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager. Our objective is to increase this requirement over time, and many of our agencies as well as Omnicom’s corporate group already require five days of in-office attendance.
Omnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us—we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.
Link to Recruitment Privacy Notice: https://www.omc.com/privacy-notice/
Tax Accountant in London employer: Mediabrands Limited
At Initiative, we pride ourselves on being an exceptional employer that fosters a collaborative and inclusive work culture. As a Manager in Design, you will have the opportunity to lead innovative media campaigns while benefiting from ongoing professional development and support from experienced colleagues. Our commitment to employee growth, coupled with a vibrant office environment in a prime location, makes Initiative a rewarding place to advance your career in media planning and buying.
StudySmarter Expert Advice🤫
We think this is how you could land Tax Accountant in London
✨Join Tax Networks
Get involved in tax-focused networks or associations, like the Chartered Institute of Taxation. These communities often host events and workshops which can help you make connections with industry professionals, plus they might even have job boards exclusive to members.
✨Attend Industry Events
Keep an eye out for tax-related conferences and seminars. Events like these are not only great for learning but also for meeting potential employers face-to-face. Use these opportunities to ask questions and express your interest; it’s all about putting a face to the name!
✨Leverage Social Media
Follow leading tax advisory firms, such as Mediabrands Limited, on social media. Engage with their posts – comment, share insights, or even ask questions. This can help you get noticed and show your enthusiasm for the industry before you even apply!
✨Showcase Your Knowledge
Consider writing articles or blogs on tax trends and issues. Sharing your expertise on platforms like LinkedIn can boost your visibility and establish you as someone who is serious about a career in tax advisory. Plus, it gives you something to discuss when you land that interview!
We think you need these skills to ace Tax Accountant in London
Some tips for your application 🫡
Show Off Your Tax Knowledge:Make sure your CV highlights any relevant tax qualifications, certifications, or coursework you've completed. We want to see that you understand tax laws, regulations, and compliance issues—so detail your academic background or any practical experience in tax advisory to catch Mediabrands Limited's eye!
Quantify Your Achievements:In the tax consultancy field, showing measurable outcomes from your previous work can set you apart. Use your CV to include specific examples of how your advice helped clients save money or avoid penalties. Numbers speak volumes in our industry and can really highlight your impact.
Tailor Your Cover Letter:Your cover letter is your chance to express why you're passionate about tax consultancy and why you're excited about working at Mediabrands Limited. Share any personal experiences or insights that fuel your interest in the tax advisory field—let your enthusiasm shine through!
Keep It Professional but Approachable:While your written application should maintain a professional tone, don’t be afraid to let a bit of your personality show. Tax advisory is about building relationships, so if you can convey your approachable nature in your writing, that's a bonus when applying for this full-time role at Mediabrands Limited!
How to prepare for a job interview at Mediabrands Limited
✨Know Your Tax Fundamentals
Brush up on the core principles of tax law, especially recent updates that might affect clients. During the interview, we could face scenario-based questions where we'll need to apply these principles to solve problems, so get comfy with hypothetical situations!
✨Show Your Analytical Skills
Tax advisory isn't just about knowing the rules; it’s about interpreting them. Make sure to prepare examples from your previous studies or experiences where you successfully analysed complex data. We want to demonstrate how we can bring those analytical skills to the table for Mediabrands Limited.
✨Understand the Consulting Aspect
Since this is a full-time role, the interview might involve discussing how we communicate tax strategies to clients. Think about times we've interacted with clients or presented technical information in a digestible way. This shows we’re not just tax boffins but can also connect with people!
✨Your Long-Term Vision
As we're aiming for a full-time position, it's important to convey our enthusiasm and long-term interest in tax advisory. Be prepared to chat about why we’re passionate about this field and how we see ourselves growing within Mediabrands Limited. It helps to show our commitment!
