Manager - US/UK Cross Border Tax - London

Manager - US/UK Cross Border Tax - London

Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
EY (Ernst & Young)

At a Glance

  • Tasks: Manage a diverse portfolio of clients and ensure exceptional service in tax compliance and advisory.
  • Company: Join EY, a global leader in tax services with a commitment to building a better working world.
  • Benefits: Enjoy competitive salary, flexible working, and exclusive EY perks in a supportive environment.
  • Other info: Global exposure and career progression opportunities await you at EY.
  • Why this job: Make a real impact while developing your skills in a dynamic, high-performing team.
  • Qualifications: ATT qualification and US tax certification required; strong experience in tax compliance and advisory.

The predicted salary is between 63000 - 77000 £ per year.

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

About EY Tax

EY Tax is a market leader, renowned for delivering sustainable growth and empowering our people to shape their own careers. Our diverse, collaborative team advises on high-profile transactions, combining technical expertise, innovation and a genuine focus on continuous development. Join us to work on challenging, multi-country projects in a supportive, dynamic environment where your impact truly matters.

The Opportunity

This is an exciting opportunity for a Tax Manager to join EY’s market-leading US/UK Cross-Border Tax team. You’ll manage a diverse and complex portfolio of clients, ensuring outstanding client service across compliance and advisory engagements. You’ll also play a key leadership role — reviewing returns, managing staff, supporting their development, and upholding EY’s commitment to quality and integrity.

This role offers the opportunity to work with international clients, build deep relationships, and expand your technical expertise within a dynamic, high-performing team.

Key Responsibilities

  • Manage a portfolio of clients with complex US and/or UK tax affairs, ensuring exceptional service and timely delivery.
  • Plan and delegate work effectively, overseeing the end-to-end compliance process.
  • Lead billing processes, ensuring deadlines and financial targets are met.
  • Work with the Credit Control team to support timely payment of invoices.
  • Review complex returns with accuracy and rigour, signing off completed work as agreed with senior management.
  • Identify cross-disciplinary tax issues (including estate, gift, IHT, or corporate tax) and coordinate with relevant specialists.
  • Coach and mentor junior team members, supporting their professional growth and performance.
  • Oversee the technical, personal, and administrative development of assigned staff, escalating personnel matters as needed.
  • Maintain EY’s high standards of risk management, quality, and client service.
  • Act as a role model for EY’s values, maintaining confidentiality and professionalism in all interactions.
  • Collaborate flexibly across teams, providing support to colleagues to ensure smooth and efficient operations.

Skills and Attributes for Success

  • ATT qualification and US tax certification (Enrolled Agent or CPA) — CTA qualification desirable but not essential.
  • At least five years’ experience in professional practice, operating at a similar level.
  • Strong technical knowledge of both US and UK tax compliance and advisory work.
  • Proven ability to deliver high-quality client service in person, by phone, and via email.
  • Experience managing billing, reviewing and signing out returns, and overseeing junior staff.
  • Excellent communication skills, both written and verbal.
  • Strong organisational skills and the ability to work effectively under pressure.
  • Great attention to detail and a high level of accuracy.
  • Proven people management skills and the ability to build trusted relationships with colleagues and clients alike.
  • Confidence to influence, persuade, and manage challenging client situations with professionalism and tact.
  • The ability to work both independently and collaboratively as part of a team.
  • Proficiency with relevant IT systems and tax software.

What we Offer

  • Global Exposure: Work with international clients and teams across EY’s global network.
  • Career Progression: Develop new skills, take on leadership roles, and grow your career.
  • Support & Coaching: Learn from industry experts and be mentored by senior leaders.
  • Flexible Working: We support hybrid working and work-life balance. Two days in the office.
  • Total Rewards Package: Competitive salary, benefits, and exclusive EY perks.
  • Inclusive Culture: Work in an environment that celebrates diversity and authenticity.

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

Manager - US/UK Cross Border Tax - London employer: EY (Ernst & Young)

At EY, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters professional growth and collaboration. Located in the heart of London, our team enjoys a flexible environment with access to world-class training and development opportunities, all while contributing to meaningful projects that shape the future. Join us to be part of a diverse and inclusive community dedicated to building a better working world.

EY (Ernst & Young)

Contact Details:

EY (Ernst & Young) Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Manager - US/UK Cross Border Tax - 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 EY (Ernst & Young), 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 Manager - US/UK Cross Border Tax - London

ATT qualification
US tax certification (Enrolled Agent or CPA)
Strong technical knowledge of US and UK tax compliance
Client service delivery
Billing management
Return review and sign-off
Junior staff oversight

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 EY (Ernst & Young)'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 EY (Ernst & Young). 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 EY (Ernst & Young)!

How to prepare for a job interview at EY (Ernst & Young)

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 EY (Ernst & Young).

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 EY (Ernst & Young). It helps to show our commitment!