Jane Mackay

Jane MacKay

Partner, Corporate Tax
Thames Valley

I am a specialist Merger and Acquisition (M&A) tax advisor, bringing pragmatism, strong tax technical capability, and a deep understanding of the deal process to help clients navigate the issues that arise in complex transactions.

I work closely with management teams, shareholders and investors, taking time to understand each client’s business and circumstances so I can provide advice that is both technically robust and commercially grounded. I particularly enjoy supporting clients through periods of change — whether that is a sale, acquisition, restructuring or growth phase — and helping them manage tax risk while keeping transactions and projects on track.

While I advise across a wide range of sectors, my experience is strongest in Manufacturing, Technology, Retail and Property, working with Owner-Managed Businesses, Private Equity-backed groups and larger corporates. In addition to my corporate work, I work closely with Private Clients, often former business owners and their families, supporting them post-transaction and working alongside them to meet their ongoing UK tax requirements.

I am a regular speaker at seminars and professional networks and a contributor to Crowe’s tax briefings and publications. I am also passionate about developing people and championing diversity in the profession, supporting individuals to build sustainable and rewarding careers in tax.

What I Do

  • Tax structuring
  • Acquisitions
  • Funding
  • Restructuring
  • Due diligence
  • Management incentives
  • Development tax structures
  • Tax health checks
  • Equity reward

My Clients

  • Corporates
  • Family and Owner-Managed Businesses
  • Entrepreneurial and start-up
  • Charities
  • Private Clients

My insights

loading gif
curved colourful building
Tax issues in a high interest environment
Businesses now have to take high interest rates into consideration in their cashflow and tax planning.
lady working on laptop
Unexpected UK tax risk
Geopolitical disruption in the Gulf could unexpectedly push Dubai-based UK nationals back into UK tax residence.
people walking through city
Group reorganisations and demergers
We look at group organisations and demergers and how to find the right structure for your company.
curved colourful building
Tax issues in a high interest environment
Businesses now have to take high interest rates into consideration in their cashflow and tax planning.
lady working on laptop
Unexpected UK tax risk
Geopolitical disruption in the Gulf could unexpectedly push Dubai-based UK nationals back into UK tax residence.
people walking through city
Group reorganisations and demergers
We look at group organisations and demergers and how to find the right structure for your company.
Insert Clear Filter Text
loading gif
warehouse factory machinery
Investment: Lysander Group Limited
Crowe completed both the vendor and tax due diligence on behalf of Lysander, and the financial top-up due diligence on behalf of TPA Capital.
Man on phone and typing on laptop
Investment: Vested
Crowe completed both the financial and tax due diligence on behalf of Foresight in respect of this investment in Vested.
Man-looking-at-ipad-dark-image
Investment: Newable
Crowe provided financial and tax due diligence to Newable on its acquisition of Amulet Hotkey Limited.
warehouse factory machinery
Investment: Lysander Group Limited
Crowe completed both the vendor and tax due diligence on behalf of Lysander, and the financial top-up due diligence on behalf of TPA Capital.
Man on phone and typing on laptop
Investment: Vested
Crowe completed both the financial and tax due diligence on behalf of Foresight in respect of this investment in Vested.
Man-looking-at-ipad-dark-image
Investment: Newable
Crowe provided financial and tax due diligence to Newable on its acquisition of Amulet Hotkey Limited.

Memberships


Awards


Spears 500