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Corporate tax solutions tailored to your business

Corporate tax rules are complex and constantly evolving, with increasing compliance obligations and scrutiny from HMRC. For many businesses, this creates a risk of missed opportunities, inefficient structures and costly disputes.

At Grant Thornton, we help companies and groups of all sizes simplify their tax position while improving efficiency and protecting value. Our team combines deep technical knowledge with commercial insight to deliver clear, practical advice. Whether you need accurate compliance, help resolving disputes, or strategic planning to reduce liabilities, we provide solutions that free your business to focus on growth.

Our solutions

Company secretarial

We simplify statutory compliance and governance, supporting incorporations, reorganisations, filings, board meetings and more.

Corporation tax incentives

We help you access and maximise valuable reliefs such as R&D tax credits, Patent Box, capital allowances and creative industry incentives.

Transaction tax advisory

Our deal-focused tax specialists help you structure acquisitions, disposals and reorganisations to protect value and minimise risk.

Corporate tax compliance and advisory

We manage your corporation tax obligations accurately and efficiently, while identifying opportunities to improve future tax efficiency.

Tax disputes and investigations

Our team, including former HMRC inspectors, helps resolve enquiries, minimise penalties and protect your reputation.

Company secretarial

We simplify statutory compliance and governance, supporting incorporations, reorganisations, filings, board meetings and more.

Corporate tax compliance and advisory

We manage your corporation tax obligations accurately and efficiently, while identifying opportunities to improve future tax efficiency.

Corporation tax incentives

We help you access and maximise valuable reliefs such as R&D tax credits, Patent Box, capital allowances and creative industry incentives.

Tax disputes and investigations

Our team, including former HMRC inspectors, helps resolve enquiries, minimise penalties and protect your reputation.

Transaction tax advisory

Our deal-focused tax specialists help you structure acquisitions, disposals and reorganisations to protect value and minimise risk.

Get in touch

Peter Legge

Partner - Head of Tax (UK)

Contact Peter Legge Learn more about Peter Legge

Why Grant Thornton

We provide clear, commercially focused tax advice that gives businesses confidence in compliance and unlocks strategic advantages. Acting as an extension of your team, we deliver hands-on support that helps you manage obligations and plan for growth.

With Grant Thornton, our clients receive:

Complete compliance: Assurance that all corporation tax requirements are met;
Stronger governance: Clear strategies to manage tax risk and HMRC scrutiny;
Value creation: Planning that reduces liabilities and improves cashflow;
End-to-end support: From compliance to complex disputes and transactions.

Speak to our corporate tax team today to simplify your obligations and create a stronger tax strategy.

Corporate tax

Corporate tax solutions tailored to your business

Our solutions

Why Grant Thornton

Contact our corporate tax experts

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