Click Validate My Tax Return     Click Yes to proceed     Select Yes or No in all the Relevant Radio Button Options, please be sure to scroll down the page so you do not miss any questions.       Click on Make Payment       Enter Payment Details       Select Review Calculation and Proceed     Enter your HMRC User ID & Password  If you don't have one or you do not remember select I do not have an HMRC User ID     Select Next Step:Verify I.D       Select the County Code from the drop-down list       Enter your Phone Number     Select Send Me My Code     Enter the code provided and Click Submit. You will then be asked to confirm submission, once your return has been submitted to HMRC we will display a confirmation on screen AND sen you an email to confirm submission.