The Global Tax Advisory Market in 2026-2027
Demand for tax services is ballooning—and buyers’ changing expectations are challenging traditional firm dominance.
The global tax market is forecast to exceed $80bn in 2026, with a 6% growth rate. Demand for tax advisory services is expected to accelerate over the next few years, driven by Pillar Two, digital tax enforcement, and the rapid adoption of new tech solutions.
This report uncovers the emerging opportunities and risks of today’s tax market, outlining how clients’ needs are evolving and what leading firms must do to keep up.
What’s inside?
- Client priorities: A breakdown of evolving client needs in a complex environment, with actionable recommendations that help firms align their services to emerging demands.
- Implications for firms: We map out how shifting buyer preferences and expectations are challenging traditional firm dominance.
- A rising demand for specialists: Learn why 52% of tax buyers plan increase their usage of specialist firms, and what this means for your firm.
- Insights from consultants: Learn how top consulting firms view the market, commercialise regulatory disruptions, and manage the shift toward AI-augmented advisory.
Why it matters for your firm:
- Inform strategy with evidence: Use independent data on market confidence, growth, and client demand to guide your strategic direction.
- Validate investment plans: Ensure resource allocation and initiatives are backed by credible market insight.
- Accelerate confident decisions: Equip members of your executive team with clear, actionable insight to reach agreement quickly and take decisive action.
To find out more, access the report or contact us.