HMRC is reminding nearly four million people who have yet to complete online tax returns - and pay any tax owed - about the deadline on 31 January. Some 11,564,363 million Self Assessment returns are due in total.
The department offers a wide range of support and guidance on GOV.UK to help at every stage of the process. Films and webinars show each phase, with bespoke assistance for varying circumstances, including a video aimed at people completing a tax return for the first time.
Help is also available from the Self Assessment helpline on 0300 200 3310 and on social media.