The self-assessment tax return deadline for the 2022/23 tax year is 31st October 2023 for those who complete paper tax returns (unless you are a trustee of a registered pension scheme or a non-resident company). If you complete your tax return online, the deadline is 31st January 2024.
If you have an accountant, you should speak to them to confirm which deadline you need to meet. Most people complete their tax returns online, so the 31st January deadline is the one most widely used.
It is important to get your tax return information to your accountant as soon as possible following the end of the tax year (5th April). This gives your accountant enough time to complete your tax return ahead of HMRC's filing deadline.
Ensuring the work is not rushed will mean that there is more time for you to check through your tax return ahead of submission. You will also be able to budget for any tax that may be payable to HMRC by 31st January. If you are due a refund from HMRC you will also receive this earlier.
Need help filing your self-assessment tax return?
At TaxAssist Accountants, we can help you complete your tax return and assist you with meeting applicable deadlines.
We work with many self-employed individuals and business owners and we can help you too.
Date published 12 Sep 2023This article is intended to inform rather than advise and is based on legislation and practice at the time. Taxpayer’s circumstances do vary and if you feel that the information provided is beneficial it is important that you contact us before implementation. If you take, or do not take action as a result of reading this article, before receiving our written endorsement, we will accept no responsibility for any financial loss incurred.
Catherine Heinen, FCCA
Catherine is a Technical Content Writer at TaxAssist Accountants, and a qualified accountant. With experience working at two accountancy practices in the UK top 50 accountancy firms according to Accountancy Age, Catherine has significant experience in accounts, tax returns and advising clients. Catherine ensures businesses, business owners and individuals are kept up to date and informed by providing concise and informative technical material.
Choose the right accounting firm for you
Running your own business can be challenging so why not let TaxAssist Accountants manage your tax, accounting, bookkeeping and payroll needs? If you are not receiving the service you deserve from your accountant, then perhaps it’s time to make the switch?
We specialise in supporting independent businesses and work with 80,684 clients. Each TaxAssist Accountant runs their own business, and are passionate about supporting you.
We enjoy talking to business owners and self-employed professionals who are looking to get the most out of their accountant. You can visit us at any of our 409 locations, meet with us online through video call software, or talk to us by telephone.
Changing accountants is easier than you might think. There are no tax implications and you can switch at any time in the year and our team will guide you through the process for a smooth transition.