Complete your 2023-24 Tax Return Questionnaire

We recently sent out our 2023-24 tax questionnaires and if you would like Cogent to prepare and file your 2023-24 tax return, please send us your completed Self-Assessment Tax Return Questionnaire.

If you have a second shareholder, they may also need to file a tax return, even if they haven’t previously. For further advice, please contact our Tax Department.

The standard charge including VAT for a basic tax return is £250. Questionnaires received by 30 September 2024 will receive the full discount on a basic tax return, charged at £95.

If your questionnaire is received between 1 October and 31 December 2024, the fee will be discounted to £130; any returns received after 31 December 2024 will be charged at the full rate of £250.

Please note, that more complicated tax returns where additional work or supplements are required, will be subject to additional charges.

Our deadlines have been set so that we can complete your return in time to meet the HM Revenue & Customs’ (HMRC) online filing deadline of 31 January 2025.

If you have any queries or haven’t received the questionnaire, please contact our tax department by emailing

Please return your completed questionnaire together with any attachments by email to our Tax Department –