In this Future of Tax interview, Melissa Hall, SVP of Finance and Head of Global Tax at Assurant, reflects on what it takes to build a successful career in tax today. Melissa shares a perspective shaped by adaptability, strategic thinking and a willingness to embrace opportunity. From pivoting early in her career to redefining tax as a value-creating business function, Melissa reflects on how the profession has evolved beyond compliance. As technology reshapes routine work, she explains why the future belongs to tax professionals who combine technical expertise with commercial insight, communication skills and sound judgment. Her story offers valuable lessons for anyone looking to build a meaningful and impactful career in modern tax.
In this latest installment of the Future of Tax series, I sat down with Melissa Hall, SVP of Finance and Head of Global Tax at Assurant. Her journey is a powerful reminder that careers in tax are rarely linear. They are shaped by self-awareness, adaptability and the willingness to embrace uncertainty when it presents itself.
Melissa didn’t begin her career with a clearly defined vision of leading a global tax function. Her path started with a practical decision – she chose accounting because it was a technical discipline that came naturally to her and offered a sense of stability early on. That led her into public accounting at KPMG, where she spent nearly eight years developing a strong foundation across audit, tax and international experience, including time in London.
During this time, she realised that she much preferred tax to audit, as it provided more engaging work and earlier exposure to complex problem-solving. Instead of forcing herself to stay on her original career path, she leaned into her strengths. That decision to pivot early became a defining theme throughout her career.
Many professionals in public accounting reach a point where they must decide whether to continue pursuing the traditional partner track or explore something different. However, for Melissa this wasn’t a straightforward decision. She didn’t see many leaders ahead of her whose careers she wanted to emulate, yet stepping away felt uncertain.
Then an unexpected opportunity surfaced. The role didn’t immediately stand out on paper and the job title appeared lateral, maybe even a step back. But she chose to take the meeting anyway.
That simple decision led to a role being reshaped around her strengths, with Melissa ultimately stepping into a Director position and forming a long-term partnership with a mentor. It became one of the most important inflection points in her career.
The takeaway is something many professionals overlook: the biggest opportunities don’t always look perfect at first glance. Careers are rarely defined by titles alone -they are defined by scope, alignment and the people you work with.
Melissa’s journey demonstrates clearly the importance of prioritising responsibility over title. Too often, professionals anchor themselves to labels rather than focusing on the substance of the opportunity.
Her approach is grounded in creating options for herself by taking conversations, exploring opportunities and remaining open to paths that may not align perfectly with a preconceived plan. Having a direction is important, but rigidly sticking to it can limit growth.
The professionals who advance are often those who are willing to step into ambiguity, evaluate opportunities holistically and recognise that the right move may not always appear obvious at first.
What is particularly interesting about Melissa’s perspective is how she defines the role of the tax function within an organisation. Rather than viewing tax purely as a compliance or reporting obligation, she positions it as a value creation engine.
At its core, the function spans three areas: operations, strategy and risk management. While compliance and reporting are essential, they are not what differentiate a tax team. The real value lies in understanding how to navigate risk, defend positions and identify opportunities within the rules.
Tax, in this context, becomes a strategic partner to the business. It’s not just about ensuring accuracy -it’s about enabling better decisions and preventing costly surprises.
The tax function has undergone a significant transformation over time. There was a period where the primary focus was on financial reporting, GAAP accounting and strengthening internal controls. Over time, that focus expanded into improving operational efficiency and speed.
Today, the role has shifted even further towards modelling, forecasting and understanding the global implications of tax decisions. In a multinational environment, every move carries interconnected consequences. A decision in one jurisdiction can create ripple effects across multiple regions, making it essential to evaluate not just immediate outcomes, but second- and third-order impacts.
As a result, modern tax leaders must think beyond individual transactions and operate with a systems-level perspective, using modelling and analysis to guide strategic decision-making across the business.
As the role evolves, so does the profile of a successful tax professional. Technical expertise in accounting and tax remains critical, but it is no longer sufficient on its own.
Today’s tax leaders must operate across technical knowledge, technology and strategy. They need to understand systems, leverage data and drive efficiency through automation and process improvement.
Beyond that, creativity has become an increasingly valuable trait. The most effective professionals are those who can think beyond constraints, identify opportunities and approach problems from multiple angles.
Equally important is communication. The ability to take complex, highly technical work and distill it into clear, concise insights for executives and boards is what enables tax leaders to influence broader business decisions. In many ways, communication has become the bridge between technical expertise and strategic impact.
Technology is beginning to reshape the tax function, particularly in areas that are repetitive and compliance-driven. Many routine processes are becoming increasingly automated, and over time, these operational elements may become more integrated with broader finance functions.
However, the most critical aspects of tax -judgment, interpretation, and creativity -still require human involvement. While AI can enhance efficiency and provide insights, it does not replace the ability to assess risk, navigate ambiguity and design thoughtful solutions within complex regulatory environments.
It therefore seems highly likely that future tax professionals will spend less time on manual tasks and more time on strategic work that drives value.
One of the more overlooked aspects of leading a tax function is keeping teams engaged in what is often a compliance-heavy environment. Melissa approaches this challenge by reframing leadership as a form of internal marketing and communication.
Her focus is on making the team’s work visible, ensuring that contributions are recognised at the highest levels of the organisation from the CFO to the board. By consistently highlighting the value the team delivers, she reinforces the importance of their work and connects it to broader business outcomes.
This visibility creates a sense of purpose. When individuals understand how their efforts contribute to the bigger picture and know that their work is recognised, this naturally boosts their engagement and motivation.
Melissa Hall’s journey reflects a broader truth about careers in tax. Success is not about following a rigid, predefined path -it’s about understanding your strengths, staying open to opportunity and being willing to pivot when the moment calls for it.
The role of tax is evolving, and with it, the expectations of those within the profession. It is no longer enough to focus solely on compliance or technical execution. The future belongs to those who can think strategically, communicate effectively and create measurable value for their organisations.
For professionals navigating their own paths, the message is clear: stay curious, stay flexible – and don’t underestimate the power of a well-timed pivot.
If you would like to take part in the Future of Tax discussion series, get in touch and let’s explore a conversation from your perspective.
