Corporation Tax Services for UK Limited Companies

Limited companies need the correct Corporation Tax registration and accounting period recorded with HMRC once they become active. We can check your HMRC setup, resolve registration issues and arrange agent authorisation so we can deal with Corporation Tax matters on your company’s behalf.

We prepare your Corporation Tax computation by adjusting accounting profit for disallowable expenditure, capital allowances, losses, investment income and other relevant tax items. Your corporation tax accountant then calculates the liability, taking account of the applicable Corporation Tax rate, Marginal Relief and associated-company rules where relevant.

We prepare your CT600 Company Tax Return together with the supporting tax computation and relevant financial information. After reviewing the figures, we submit the return electronically to HMRC and confirm the separate filing and Corporation Tax payment deadlines.

Corporation Tax rules determine which business costs qualify for relief and which expenses require an adjustment in the tax computation. We assess allowable expenses, qualifying capital expenditure, capital allowances, loss relief and other relevant reliefs to ensure eligible claims are properly considered.

Corporation Tax planning before the end of your accounting period can help you understand how expected profits, expenditure, capital investment and losses may affect your tax position. We consider these factors alongside available allowances and reliefs, giving you a clearer indication of the liability before payment becomes due.

HMRC may contact your company about a submitted Company Tax Return, payment, amendment, information request or enquiry. Where we are authorised to act, we can review the correspondence, prepare the appropriate response, correct relevant errors and communicate directly with HMRC on your behalf.