Business tax advice that
keeps things simple, strategic
& compliant.

Business tax advice
that aligns with
your goals

Our Business Tax specialists help you navigate a complex regulatory landscape, delivering straightforward strategies that minimise liabilities while ensuring complete compliance.

We invest time upfront to understand your operations and commercial objectives, identifying tax efficiencies that perfectly align with your goals.count on.

Corporate Tax

Our proactive approach helps you stay ahead of legislative changes and plan with confidence. We deliver practical advice that supports compliance, protects value and ensures your business pays the right amount of tax.

How we champion your business

Use tax to your advantage:

Strategic planning that aligns with your long-term goals.

Meet obligations, protect value:

Corporation tax management that satisfies HMRC and supports your bottom line.

Get advice you can act on:

Jargon-free guidance that empowers smarter decisions.

Stay future-ready:

Timely updates on legislative changes that might affect your business.

VAT Services

Our VAT specialists help you navigate this complex area of taxation, ensuring compliance while identifying opportunities to improve cash flow and reduce administrative burden.

How we champion your business

Get the basics right:

VAT registration and deregistration support when you need it.

Identify potential issues:

Compliance reviews that spot and correct problems before they escalate.

Navigate complexity:

Advisory services for complex transactions and international trade.

Optimise your position:

VAT planning that improves cash flow within the regulatory framework.

R&D Tax Credits

Innovation deserves reward. Our R&D tax credit specialists help you identify qualifying activities and prepare robust claims that maximise your benefit while standing up to HMRC scrutiny.

How we champion your business

Validate qualifying activities:

Careful assessment to confirm R&D work meets HMRC criteria.

Maximise legitimate benefits:

Robust claim preparation that secures appropriate funding.

Defend your position:

Support during HMRC enquiries to protect and substantiate your claims.

Plan for success:

Strategic advice to help you structure activities and documentation for future R&D claims.

Capital Allowances

Our Capital Allowance services enable you to claim all available tax relief on capital expenditure. We’ll help you improve cash flow, reduce your tax liability and free up funds for the things that really drive your business forward, from new equipment to team expansion.

How we champion your business

Unlock full relief:

In-depth reviews to identify all qualifying capital spend.

Maximise the benefits:

Strategic use of allowances to reduce your tax bill.

Plan major investments with confidence:

Expert support for property and construction projects.

Make timing work for you:

Guidance on when to incur spend for the greatest tax advantage.

Meet the team

There are plenty of ways Sumer can make a difference to your business.

But if we had to pick one, it’s our people. With partner-led services from local experts in every region, we offer national scale and personal support from people who understand your sector and your community. From succession planning and exits to international growth, our specialists are here to help you make the big decisions with confidence.