We prepare your CT600, file your company accounts at Companies House, and handle director Self Assessment — everything your limited company needs, in one place.
Every UK limited company must pay Corporation Tax on its taxable profits and file a CT600 tax return with HMRC, along with statutory accounts at Companies House. The current main rate of Corporation Tax is 25% for profits over £250,000, with a small profits rate of 19% applying to companies with profits under £50,000. A marginal relief applies for profits between these thresholds.
Your Corporation Tax return (CT600) must be filed within 12 months of your company's accounting period end. The tax itself is due nine months and one day after the accounting period end — which is actually earlier than the filing deadline. Missing the payment deadline incurs interest charges, and late filing attracts penalties starting at £100.
A limited company must file its CT600 and full statutory accounts with HMRC, file abbreviated or full accounts at Companies House (depending on company size), and file a Confirmation Statement (formerly Annual Return) at Companies House. As a director, you will also typically need to file a personal Self Assessment return to report salary, dividends, and any benefits received from the company.
Corporation Tax is charged on profits after allowable deductions. These include staff salaries and employer NIC, pension contributions, office and equipment costs, business travel, professional fees, R&D tax credits (if eligible), and capital allowances on qualifying assets. A qualified accountant ensures all legitimate deductions are claimed, keeping your tax liability to the legal minimum.
Fixed-fee Corporation Tax returns from an ACCA-qualified accountant. Quote within 24 hours.
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