Unexpected tax bills
Profit without a tax forecast creates cash shocks. We model liabilities early so you can plan distributions and investment.
Services
Corporation Tax
Corporation tax filed correctly — with planning that helps you keep more of what you earn.
Corporation tax is one of the largest cash outflows for profitable companies. Getting the CT600 right is essential; getting the planning right is how you protect margin and cash. GBFC combines accurate compliance with commercial corporation tax advice for owner-managed businesses that want clarity, not jargon.
Who it is for
Designed for owner-managed businesses that need clarity
This service is for limited companies and groups that need reliable corporation tax filings and proactive guidance on reliefs, timing and structure.
What is included
A clear scope you can rely on
Our corporation tax service covers compliance end-to-end and flags planning opportunities throughout the year.
Corporation tax computations and CT600 preparation
HMRC filing and payment deadline management
Review of deductible expenses, capital allowances and available reliefs
Advice on loss utilisation, group relief and payment timing
Support with HMRC queries and information requests
Coordination with annual accounts and personal tax for directors
Clear tax payment forecasts so cash flow is not a surprise
What we cover
Corporation tax, end to end
From the CT600 filing through reliefs, planning and HMRC correspondence — the workstreams that keep company tax accurate and commercially useful.
Preparing and filing the official annual corporate tax return with HMRC / tax authority.
CT600 preparation
Full corporation tax return prepared from the year-end accounts and supporting schedules.
HMRC filing
Online submission completed accurately, with payment deadlines clearly flagged in advance.
Supporting workings
Computations and schedules retained so every figure on the return is evidenced and explainable.
Accounts alignment
Tax return coordinated with statutory accounts so adjustments and disclosures stay consistent.
Corporation Tax Return (CT600)
Preparing and filing the official annual corporate tax return with HMRC / tax authority.
CT600 preparation
Full corporation tax return prepared from the year-end accounts and supporting schedules.
HMRC filing
Online submission completed accurately, with payment deadlines clearly flagged in advance.
Supporting workings
Computations and schedules retained so every figure on the return is evidenced and explainable.
Accounts alignment
Tax return coordinated with statutory accounts so adjustments and disclosures stay consistent.
Common problems solved
Issues we help you avoid
Corporation tax issues usually show up as cash pressure, missed opportunities or HMRC correspondence.
Overlooked reliefs
Capital allowances, loss relief and other claims are often missed under time pressure. We build them into the computation process.
Misaligned dividend and salary planning
Director extraction and company tax interact closely. We coordinate corporation tax with personal tax so the overall picture works.
Reactive HMRC dealings
Queries become stressful when records are incomplete. We maintain clear workings and respond promptly with proper support.
How GBFC delivers
A practical process from first conversation to ongoing support
We treat corporation tax as a year-round discipline, not a single filing event.
01
Year-end alignment
Accounts and tax computations are prepared together so adjustments and reliefs are consistent and fully supported.
02
Relief and planning review
We review available claims, timing options and payment profiles before finalising the return.
03
Filing and confirmation
CT600 is filed on time with transparent workings, and you receive a clear summary of liability and payment dates.
04
Ongoing tax calendar
We track upcoming instalments and year-end dates, and flag planning conversations before decisions are locked in.
Related services
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Insights
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Ready to get clearer numbers and better results?
Book a consultation with our expert team today.
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