MHA
London-listed professional-services group providing audit, tax and advisory services to growth-oriented, owner-managed and international organizations.
- Highest 2026 tier: Tier II
- Private Client Tax Advisory Boutiques
- 2 ranking categories across 2 ranking services
Overview
MHA is a UK audit, tax, and advisory firm with a private-client practice serving individuals, families, entrepreneurs, business owners, and trusts. Its work includes personal tax, inheritance tax, residence, trusts, international matters, succession, and compliance.
The firm combines a UK operating platform with membership in Baker Tilly International. Its public-company structure and broader professional-services activities mean clients should distinguish the named UK practice from the international network and understand which entity provides each service.
MHA is included in 2 2026 ranking categories. Its highest classification is Tier II. Ranking recognition is category-specific editorial evidence rather than a substitute for independent diligence.
Firm facts
| Public identity | MHA |
| Founded | 1869 |
| Institution type | International audit, tax and advisory group |
| Primary focus | Private Client Tax Advisory Boutiques |
| Official website | mha.co.uk |
| Highest 2026 ranking tier | Tier II |
Principal activities
The firm combines a UK operating platform with membership in Baker Tilly International. Its public-company structure and broader professional-services activities mean clients should distinguish the named UK practice from the international network and understand which entity provides each service.
Core capability
Private Client Tax Advisory Boutiques
Client relevance
Category-specific capability, institutional credibility and the ability to support demanding professional, commercial or patient needs.
Execution and verification
Current service scope, leadership, geographic coverage, legal entities and regulated activities should be confirmed directly.
Sector and mandate coverage
Primary category
Private Client Tax Advisory Boutiques
Institutional context
Coverage reflects the institution’s role in the ranking categories listed below. Precise services, products, jurisdictions, clinical scope and client eligibility should be verified for each use case.
Market position
MHA occupies Tier III because it is broader than a specialist private-client boutique. Its established UK presence, international connectivity, and visible private-client tax capabilities nevertheless support its place in the ranking.
MHA is assessed through public institutional information and Ranking News editorial research. Its strongest 2026 result is Tier II.
Competitive context
The relevant peer set varies by category, geography, client segment and mandate. MHA should be compared on current category-specific capability, senior involvement, evidence of comparable work, operating resilience and any applicable regulatory or clinical permissions.
Comparable institutions are shown for navigation and market context. Inclusion does not imply identical scale, ownership, geographic coverage, service model or regulatory status.
Leadership and governance
Leadership, ownership, governance and senior-team responsibilities may change. Current information should be verified through authoritative institutional sources.
| Area | Current source |
|---|---|
| Leadership and governance | Current official information |
Corporate and public information
The public-facing organization is identified here as MHA. Contracting entities, regulated affiliates, clinical operations, offices and legal permissions may differ by service and jurisdiction.
Corporate and disclosure information
| Organization | MHA |
| Public source | https://www.mha.co.uk/ |
| Verification note | Confirm legal entity, licenses, offices and engagement terms directly before appointment or use. |
Rankings and recognition
Ranking inclusion and tier classification are editorial determinations. They should be read as category-specific assessments rather than universal league-table positions. The existence or maintenance of this Wiki profile does not influence ranking eligibility, tier or position.
Related Economy analysis
Selected reporting and market analysis from The Economy provides context for the institution’s operating environment:
- How AI Is Reshaping the Consulting Industry in 2026
- Middle-Market Private Equity: Returns, Scale and Manager Selection
- How Competition and Global Expansion Are Reshaping Private Wealth
Related institutions and subjects
Sources and data transparency
Official institutional information, where available, is used for current public identity and capabilities. Ranking pages document 2026 category and tier status. Economy articles provide market context rather than institution-specific endorsement.
- MHA — official website — current public institutional information.
- Advisory Ranking — Top 30 Corporate Tax Advisory 2026 — 2026 inclusion and tier classification.
- Wealth Ranking — Top 30 Private Client Tax Advisory Boutiques 2026 — 2026 inclusion and tier classification.
- The Economy — How AI Is Reshaping the Consulting Industry in 2026 — market context.
- The Economy — Middle-Market Private Equity: Returns, Scale and Manager Selection — market context.
- The Economy — How Competition and Global Expansion Are Reshaping Private Wealth — market context.
