Tax - Corporate Tax Advisory Graduate Trainee - Indirect Tax - 1 September 2025 - London

Forvis Mazars : who are we?

Forvis Mazars LLP is the UK firm of Forvis Mazars Group. In the UK we have over 3,300 employees across 14 locations, delivering an outstanding client experience. Forvis Mazars is an engine for rapid and consistent career progression, offering career paths that help you pursue your interests, match your changing needs, and explore your true potential. We work with diverse, prestigious clients across a range of sectors and geographies, giving you the opportunity to constantly update and grow your skills for lifelong professional development. You can find out more about our firm here.

Tax at Forvis Mazars

At Forvis Mazars, we're dedicated to helping you build a rewarding career. We value your expertise, experience, and ambition, encouraging you to bring your ideas and creativity to our national tax team.

• Experts in the field: You will undertake qualifications to allow you to build the skills and knowledge to expertly navigate the UK tax landscape. Your team will support you in your journey to professional excellence; whether dealing with employment taxes, corporate profits, international transactions, or personal income.
• Client-focused solutions: Work with a diverse range of clients, from individuals to large multinationals, providing tailored tax advice. Our team works with other specialists across different service lines within Forvis Mazars too, advising on tax, regulations and accounting and how that impacts the risk and governance of our clients.
• Commitment to excellence: Join a team that prioritises quality and trust. Our high standards ensure that every piece of advice we provide supports clients to make the most appropriately informed decisions. We are experts in managing risk and providing the latest advice, keeping on top of regulatory changes and developments in society.

About the Indirect Tax team

Forvis Mazars helps businesses plan for VAT before setting out on a new venture including setting up overseas, buying or selling a property or raising finances. Our experienced team addresses compliance issues proactively to help clients avoid penalties, as well as the impact of transactions on other areas of the business like audit and direct tax.

Hear from one of our Tax assistant managers, Jamie:

''Joining the Indirect Tax team as a trainee has helped me develop a strong career path in a great team, and I have been provided with some fantastic opportunities to gain experience with a variety of clients and sectors. The skills I have learnt and support I have been given have helped me progress through my training contract and into the next stages of my career. The team genuinely cares about me and this helped ensure the transition to professional working life as seamless as possible.''

About the role

You will be supporting the team on the delivery of high quality compliance and advisory VAT services to clients. You will work with a broad range of clients, covering several sectors – including multinational businesses, international and UK listed and private companies, central and local government, not for profit organisations and financial institutions.

We are now operating a hybrid working model, so as a trainee you will split your time between working from home, visiting the office, client sites when required or studying for your professional exams.

During your first two years you will:

• Support with the provision of high-quality VAT compliance on a portfolio of clients;
• Support the senior VAT Team by researching VAT technical questions, plus background information and useful publications;
• Assist the senior team members to develop the business and to seek new fee-earning opportunities within the Forvis Mazars client base and externally;
• Support the VAT Team with preparation of VAT return calculations;
• Be involved in written and verbal communications with HMRC;
• Communicate with the VAT Team on any issues or findings;
• Develop and apply technical knowledge gained from studies and on the job experience; and
• Present to both internal/external audiences on relevant VAT topics.

By the end of your third year you will:

• Aid with the management of a portfolio of clients, including acting as one of the main points of contact for the clients and liaising with other advisors;
• Develop the VAT service offering by using advisory skills in assisting on a wide range of projects and sectors;
• Assist the Manager to develop the business and to seek new opportunities both within Forvis Mazars and externally;
• Support senior management on VAT planning and other ad hoc projects;
• Advise clients and partners about VAT, including changes to legislation and practice;
• Manage the successful delivery of VAT projects, ensuring technical excellence and practical/business driven approach is taken;
• Liaise and negotiate with HMRC on behalf of clients;
• Proactively manage existing clients to identify and win new work assignments; and
• Build and maintain strong relationships with clients and provide high levels of client service.

You're joining us as a permanent employee, so the three years is only the beginning of your exceptional career journey.

Who we're looking for

• On track or have obtained an undergraduate degree. Strong academic performance is important; however, we understand that things don't always go to plan. Our recruitment process looks at your whole self – academic achievements as well as other experiences in which you have grown and developed. You can read about our approach to academics in our FAQs.
• Deep curiosity to learn new things and is naturally inquisitive;
• The ability to think critically solve problems and share knowledge with others;
• A commitment to self-development and learning;
• Strong sense of ownership of duties and high levels of responsibility to deliver on promises;
• Try their best in all they do and always looking for ways to improve;
• Enjoys meeting and engaging with new people with an underlying respect for individuals, diversity, and integrity;
• Works well under pressure and have a positive ‘can-do' attitude if faced with challenging situations;
• Excellent time management skills;
• A willingness to travel and adhere to our flexible working environment.

Learning and development

Fully funded professional qualification for this role: Association of Accounting Technicians (AAT) / Chartered Tax Adviser (CTA)

Additional qualification(s): Level 7 apprenticeship

Our supportive culture includes coaching, mentorship, and one-on-one guidance. In addition to funding qualifications, we provide time off to study, and a blended training approach including in person and virtual learning. You will be allocated a buddy before joining who will support you to settle into the team and navigate your first year at Forvis Mazars.

You will also receive comprehensive quality training and development to excel in your professional career; this includes development in professional excellence, client excellence, digital excellence, and technical excellence. Our goal is to support you in reaching your full potential and become a standout talent. To understand more read our FAQs.

Inclusion and diversity

Being inclusive is core to our culture at Forvis Mazars; we want to ensure everyone, whether in the recruitment process or beyond, is fully supported to be their unique self and provided with a level playing field. To read more about our approach click here.

Next steps

Roles will be closed as soon as we find the right people, so to avoid disappointment we encourage you to submit your application as soon as possible. If you are an international applicant and/or require a visa please view our FAQs before applying to be aware of deadlines and important information you need to know before applying.