Specialist Tax Support For Accountants
Strengthen your tax offering without increasing overheads.
Greenuna Tax works alongside accountants, providing specialist support on complex tax matters including R&D tax relief, company structuring, employee incentives and exit planning.
Whether you need technical support on a specific issue, a second opinion on a complex matter, or a trusted specialist to work directly with your clients, we help you deliver additional value while protecting the relationships you have worked hard to build.
Why accountants work with us
- Specialist expertise without increasing internal overhead
- Advice delivered by a Chartered Tax Adviser
- Flexible engagement options
- Clear written advice and recommendations
- Commitment to protecting adviser relationships

Relationships Matter
Referring a client to another adviser involves trust.
You need confidence that technical advice will be robust, commercial considerations will be understood, and your client will receive a professional experience that reflects positively on your firm.
At Greenuna Tax, we work collaboratively with accountants across the UK, providing specialist tax support where additional expertise is required.
When establishing a new relationship, we are happy to introduce you to an accountant we already work in your area, so you can obtain an independent view of our service and approach.
How We Help
We focus on a deliberately narrow range of specialist tax services, allowing us to provide deeper technical expertise where it adds most value.

R&D Tax Relief
Support with project qualification, claim preparation, technical narratives, cost methodology reviews, enquiry defence and ongoing R&D tax governance.
Company Structuring
Group reorganisations, shareholder planning, alphabet shares, demergers and other business restructuring projects.
Employee Incentives
Share schemes, EMI options and employee ownership planning.
Exit Planning
Preparing businesses for sale, shareholder tax planning and succession strategies.
Designed To Protect Your Client Relationships
Our role is to complement your service, not compete with it.
We can operate:
- Directly with clients, with you fully informed throughout the engagement.
- Jointly with you and your client, acting as part of your wider advisory team.
- As a technical resource to provide second opinions and specialist support when required.
We understand the importance of trust and always respect the existing adviser relationship.
Specialist tax support delivered differently
There are many firms that can provide technical tax advice. What matters is how that advice is delivered. Our clients and referral partners value four things:
- Technical expertise: Advice delivered by a Chartered Tax Adviser with nearly 20 years' experience.
- Clear communication: Complex tax matters explained in plain English.
- Practical advice: Recommendations focused on real commercial outcomes.
- Responsive support: Accessible, collaborative and easy to work with.
Commercial, Long Term Partnerships
Many of the accountants we work with view us as an extension of their advisory team.
We welcome discussions with firms looking to build long-term relationships and create additional value for their clients through access to specialist tax expertise.

A Better Professional Experience
When working with Greenuna Tax, you can expect us to:
- Respond promptly.
- Scope work clearly.
- Communicate openly throughout the engagement.
- Provide written advice that can be retained on file.
- Deliver recommendations that are technically robust and commercially sensible and practical to implement.
Let's explore how we could work together
Whether you need support on a specific project or are looking for a trusted specialist to complement your firm's offering, we'd be happy to have an informal conversation.
