Tax - Global Summer Internship

Forvis Mazars:
Who are we?

Forvis Mazars is a leading global professional services network providing audit & assurance, tax, and advisory services. Forvis Mazars in the UK spans 14 offices across the UK and has over 3,400 professionals, with 190 partners. We have a clear purpose and a shared commitment to shape a better future. You'll join a collaborative and inclusive team where you're supported to grow your skills, explore new opportunities, and contribute from day one.

You'll work with a diverse client base, develop meaningful connections, and gain experience that extends beyond your local team. Together, we grow
, belong and impact
.

Shape your future and grow with us. At Forvis Mazars, we believe your career journey starts with opportunity. Our five-week paid Summer internship is designed to help you develop your skills, gain real-world experience, and fast-track your future in accountancy and professional services.

• Belong from the start. You'll join a supportive, inclusive environment where your voice matters. From day one, you'll work alongside talented colleagues and mentors who are committed to helping you succeed and feel part of the team.

• Make an impact immediately
  . This isn't just observation, you'll be immersed in meaningful work, collaborating with clients and contributing to projects that matter.

• Hands-on experience in a dynamic professional setting. You'll experience the business world first‑hand by working with a variety of diverse companies.

• Build relationships and expand your professional network by connecting with colleagues and mentors across the firm.

• Interactive skills sessions to boost your employability and career readiness.

• The chance to fast‑track your career with an opportunity to secure a 2027 graduate trainee role in the same department and location as your internship.

The Summer internship runs from Monday 22 June to Friday 24

July 2026
. These dates are set and are not changeable.

Hear from our previous intern Abbie:

The training given was absolutely fantastic and completely prepared me for joining the office. It was so incredibly informative especially as someone coming from a non‑finance or accounting background. It was also really reassuring to meet all the interns who were in the same boat as me. Both my people manager and my buddy have been amazing; I truly couldn't have asked for better people to guide me through my internship!

I've felt so supported by not only them, but everyone in the office, to thrive.

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: 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.

Our Global Employer Solutions team brings together experts across Employment Tax, Global Mobility, Immigration, and Equity Reward to deliver a seamless, one‑stop service for employers and their internationally mobile employees. We work with multinational corporations, private clients, and fast‑growing businesses to navigate the complexities of cross‑border employment and reward strategies.

With a collaborative Go‑To‑Market approach, we provide an integrated, end‑to‑end solution that ensures compliance, optimises…