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Corporation Tax & Company Accounts

Full statutory accounts, CT600 preparation, marginal relief, R&D tax credits and corporation tax planning — by Chartered Certified Accountants who work with Xero or QuickBooks.

19%Small profits rate, profits up to £50,000
25%Main rate, profits over £250,000
TaperedMarginal relief between £50,000 and £250,000
Standard corporation tax

Most UK limited companies

Corporation tax applies to most UK limited companies on taxable profits. We prepare and file your CT600 with HMRC, and optimise deductions, capital allowances and loss relief.

Marginal relief

Reduce your effective rate

For profits between £50,000 and £250,000 a tapered rate applies. We advise on profit timing, director remuneration and pension contributions to reduce your effective tax rate.

Special regimes & reliefs

Claim what you're entitled to

  • R&D tax relief — up to a 186% deduction
  • Patent Box — a 10% effective rate
  • Creative Industries Tax Reliefs
  • We identify eligible projects and prepare the claims
What you get

Included as standard

  • Full CT600 preparation and supplements
  • Tax optimisation through reliefs and allowances
  • Compliance with Companies House for statutory accounts
  • Unlimited access to a dedicated accountant
Free quote

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Free 20-minute discovery call · custom fixed-fee proposal within 24 hours