At a Glance
- Tasks: Lead on expatriate and employment tax matters, ensuring compliance and providing expert advice.
- Company: Join Sizewell C, a forward-thinking company committed to diversity and local recruitment.
- Benefits: Enjoy a competitive salary, bonus, 28 days leave, pension scheme, and flexible benefits.
- Other info: Dynamic role with opportunities for professional growth and development.
- Why this job: Make a real impact in tax governance while working with senior stakeholders.
- Qualifications: 5-10 years of experience in expatriate and employment tax, CTA qualified preferred.
The predicted salary is between 84000 - 103000 € per year.
Location: London, 1-2 days a week in the office minimum
Salary: £84,000-£103,000 + up to 10% bonus + benefits including 28 days annual leave plus bank holidays, opportunity to purchase further holiday, pension scheme up to 7.5% employee / up to 15% Sizewell, private healthcare, flexible benefits allowance of £243.29 a month (£2,919.48 annually) to spend on additional benefits of your choice.
Contract type: Full time, permanent
Closing date: Thursday 28th of May 2026
What you will be doing:
- Act as the subject matter expert on all employment and expatriate tax matters across the business
- Manage PAYE compliance including PSAs, P11Ds, CIS and short-term business visitor requirements
- Lead on tax support for our expatriate population including registrations, payroll reviews and HMRC interaction
- Ensure all employment tax policies, processes and governance are robust, compliant and continuously improved
- Provide technical advice to senior stakeholders across HR, Finance and the Executive team
- Drive automation, simplification and accuracy of tax reporting and compliance processes
- Act as a key point of contact with HMRC and external stakeholders
What we are looking for:
- Strong experience in both expatriate tax and employment tax is essential and candidates must have hands on experience across both areas
- Ideally 5 to 10 years experience, with a preference for more senior profiles who can operate at manager level with minimal oversight
- Experience managing expatriate populations, including registrations, HMRC interaction, tax returns and payroll alignment
- Strong knowledge of employment tax compliance, including PSAs and review of expenses such as travel, hotel and business mileage
- Proven experience in tax governance and administration, ideally within a large or publicly listed organisation or within HMRC
- CTA qualified or equivalent experience is essential
- Background in HMRC or Big 4 or senior in-house practice employment tax role is highly essential
- Comfortable acting as a subject matter expert, working with stakeholders across Finance, HR and senior leadership
- Experience with SAP or S4Hana is beneficial but not essential
To be appointed to this role, you will need to meet the criteria for Security Vetting, which will ordinarily require you to have been a resident of the UK for at least three of the past five years. At Sizewell C we encourage and embrace diversity and how it can improve our experience and performance at work. It is a requirement that those who join us have the right to work in the UK. Whilst sponsorship may be a possibility that we can explore, we are fully committed to local recruitment where possible, and those already holding the right to work in the UK.
Expatriate & Employment Tax Manager employer: Sizewell C
At Sizewell C, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation. With competitive salaries, generous benefits including 28 days of annual leave, private healthcare, and a flexible benefits allowance, we prioritise the well-being and growth of our employees. Located in London, our commitment to diversity and local recruitment ensures a supportive environment where you can thrive both personally and professionally.
StudySmarter Expert Advice🤫
We think this is how you could land Expatriate & Employment Tax Manager
✨Network Like a Pro
Get out there and connect with people in the industry! Attend networking events, join relevant LinkedIn groups, and don’t be shy about reaching out to current employees at companies you’re interested in. We all know that sometimes it’s not just what you know, but who you know!
✨Ace the Interview
Prepare for your interviews by researching common questions for expatriate and employment tax roles. Practice your answers and think of examples that showcase your experience. Remember, we want to see your personality shine through, so be yourself and show us why you’re the perfect fit!
✨Follow Up
After your interview, don’t forget to send a thank-you email! It’s a great way to express your appreciation and reiterate your interest in the role. Plus, it keeps you fresh in their minds. We love seeing candidates who are proactive!
✨Apply Through Our Website
Make sure to apply directly through our website for the best chance of landing that job! It shows us you’re serious about joining our team and helps streamline the process. We can’t wait to see your application!
We think you need these skills to ace Expatriate & Employment Tax Manager
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Expatriate & Employment Tax Manager role. Highlight your relevant experience in expatriate and employment tax, and don’t forget to showcase any hands-on experience you have with PAYE compliance and HMRC interactions.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention specific experiences that align with the job description and show us your passion for tax governance and compliance.
Showcase Your Expertise:As a subject matter expert, we want to see your knowledge in action. In your application, include examples of how you've driven automation and simplification in tax reporting processes. This will help us see your potential impact on our team!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Sizewell C
✨Know Your Tax Stuff
Make sure you brush up on your expatriate and employment tax knowledge. Be ready to discuss specific regulations, compliance issues, and how you've handled them in the past. This role requires a solid understanding of PAYE compliance and HMRC interactions, so be prepared to showcase your expertise.
✨Showcase Your Experience
Highlight your hands-on experience managing expatriate populations and tax governance. Use specific examples from your previous roles to demonstrate how you've successfully navigated complex tax situations. This will help you stand out as a candidate who can operate at a managerial level with minimal oversight.
✨Engage with Stakeholders
Since this role involves providing technical advice to senior stakeholders, practice how you'll communicate complex tax matters clearly and effectively. Think about how you've collaborated with HR and Finance teams in the past and be ready to share those experiences during the interview.
✨Be Ready for Automation Talk
With a focus on driving automation and simplification in tax reporting, be prepared to discuss any relevant tools or systems you've used, like SAP or S4Hana. Even if you don't have direct experience with these, showing your willingness to learn and adapt to new technologies can make a great impression.
