Corporate Tax Senior/Supervisor in London

Corporate Tax Senior/Supervisor in London

London Full-Time 50000 - 60000 € / year (est.) No home office possible
Simmons Gainsford, part of the Sumer Group

At a Glance

  • Tasks: Manage corporate tax clients and provide expert advice on compliance and advisory projects.
  • Company: Join Simmons Gainsford, part of the Sumer Group, in a growing tax team.
  • Benefits: Competitive salary, professional development, and a dynamic work environment.
  • Other info: Collaborative team culture with opportunities for career advancement.
  • Why this job: Make a real impact by supporting businesses as they grow and scale.
  • Qualifications: ATT/ACA/ACCA qualified or CTA part-qualified with strong UK corporate tax experience.

The predicted salary is between 50000 - 60000 € per year.

At Simmons Gainsford, part of the Sumer Group, we’re continuing to grow our tax team in London and are looking to bring in a Corporate Tax Senior / Supervisor. This is a great opportunity to work closely with a varied portfolio of owner‑managed businesses, supporting them across both compliance and advisory as they develop and scale.

Department: Corporate Tax

Location: London

Key Responsibilities

  • Manage and oversee a portfolio of corporate tax clients, ranging from OMBs to large corporates and group structures with international presence.
  • Prepare and review corporate tax returns using Alphatax.
  • Liaise directly with clients to gather information and provide practical, timely advice.
  • Deal with HMRC correspondence and enquiries on behalf of your clients.
  • Support on a range of advisory projects, including corporate structuring, group reorganisations and tax planning.
  • Assist with tax aspects of wider business transactions where required.
  • Monitor WIP and support timely billing processes.
  • Identify opportunities to add value to clients and contribute to business development.
  • Attend and contribute to client meetings.
  • Undertake technical research across a range of corporate tax matters.

Skills, Knowledge & Expertise

  • ATT / ACA / ACCA qualified or CTA part‑qualified / qualified.
  • Strong experience in UK corporate tax within a practice environment.
  • Experience in managing or supporting a portfolio of clients.
  • Good working knowledge of the corporate tax compliance cycle.
  • Ability to build strong client relationships across all corporate clients with a strong understanding of commercial drivers.
  • Strong communication skills, both written and verbal.
  • Well organised, with the ability to manage multiple deadlines.
  • Comfortable using tax software and tax research tools.
  • Ability to work collaboratively within a team environment.

Corporate Tax Senior/Supervisor in London employer: Simmons Gainsford, part of the Sumer Group

At Simmons Gainsford, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to thrive. Located in the heart of London, we offer competitive benefits, continuous professional development opportunities, and the chance to work with a diverse portfolio of clients, ensuring that every day brings new challenges and rewards. Join us to be part of a growing team where your contributions are valued and your career can flourish.

Simmons Gainsford, part of the Sumer Group

Contact Detail:

Simmons Gainsford, part of the Sumer Group Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Corporate Tax Senior/Supervisor in London

Tip Number 1

Network like a pro! Get out there and connect with people in the industry. Attend tax seminars, workshops, or even casual meet-ups. You never know who might have a lead on that perfect Corporate Tax Senior/Supervisor role.

Tip Number 2

Show off your skills! When you get the chance to chat with potential employers, highlight your experience with corporate tax compliance and advisory projects. Make sure they know you’re the go-to person for managing client portfolios and dealing with HMRC.

Tip Number 3

Don’t forget to follow up! After interviews or networking events, drop a quick thank-you email. It keeps you fresh in their minds and shows you’re genuinely interested in the role. Plus, it’s a great way to reinforce those strong communication skills we all need.

Tip Number 4

Apply through our website! We’ve got loads of opportunities waiting for you. By applying directly, you’ll stand out and show us you’re serious about joining our growing tax team at Simmons Gainsford.

We think you need these skills to ace Corporate Tax Senior/Supervisor in London

Corporate Tax Compliance
Alphatax
Client Relationship Management
Advisory Skills
Tax Planning
Technical Research
Communication Skills

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experience mentioned in the job description. Highlight your corporate tax experience and any relevant qualifications like ATT, ACA, ACCA, or CTA. We want to see how you can add value to our team!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for the Corporate Tax Senior/Supervisor role. Share specific examples of how you've managed client portfolios and provided advisory support in the past.

Showcase Your Communication Skills:Since strong communication is key in this role, make sure your application is clear and concise. Use professional language but keep it friendly. We love seeing candidates who can communicate effectively with clients and colleagues alike!

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team at Simmons Gainsford!

How to prepare for a job interview at Simmons Gainsford, part of the Sumer Group

Know Your Tax Stuff

Make sure you brush up on your UK corporate tax knowledge. Familiarise yourself with the compliance cycle and recent changes in tax legislation. Being able to discuss specific cases or examples from your experience will show that you’re not just book-smart but also practical.

Client Relationship Skills Matter

Since this role involves liaising directly with clients, think about how you can demonstrate your ability to build strong relationships. Prepare examples of how you've successfully managed client expectations or resolved issues in the past. This will highlight your communication skills and client-centric approach.

Get Comfortable with Alphatax

If you haven’t already, get familiar with Alphatax or similar tax software. You might be asked about your experience with it during the interview, so being able to speak confidently about how you’ve used it in your previous roles will give you an edge.

Show Your Advisory Skills

Think about any advisory projects you've worked on, especially those involving corporate structuring or tax planning. Be ready to discuss these experiences in detail, as they’ll be crucial for this role. Highlighting your ability to add value through strategic advice will set you apart.