UK TAX – 31st January 2025 Self-Assessment Tax Return Deadline

In the United Kingdom, the tax year commences on 6th April and ends on the following 5th April.

HMRC have published a set of criteria which outlines the taxpayer’s requirements in order to accurately and correctly complete a self-assessment tax return.  For further information please click link:  https://www.gov.uk/log-in-file-self-assessment-tax-return

You are required to file a self-assessment form if you are a self-employed individual or if you receive untaxed income, for example, from rental properties.  In other words, the self-assessment system applies to any individual whose income is not automatically taxed at source. To check if you need to file a self-assessment tax return please click: https://www.gov.uk/check-if-you-need-tax-return

For the 2023/24 tax year, taxpayers in receipt of PAYE earnings of up to £150,000 are no longer required to file a self-assessment tax return, provided, of course, that they do not meet any of the other self-assessment criteria outlined by HMRC.

The self-assessment deadline is 31st January 2025 for online submissions, however, if you submitted a paper tax return, the deadline was 31^st October 2024.  Please keep in mind that the tax is still due by 31^st January 2025.

Online Tax Returns must be filed and all outstanding tax paid on or before 31st January following the end of the tax year.

In other words:

1. the online 2023/2024 self-assessment tax return must be submitted on or before 31^st January 2025.

2. The deadline for paying tax due for the 2023/24 tax year is 31^st January 2025 and

3. The first payment on account for the 2024/25 tax year is 31^st January 2025

Failing to file your tax return or pay your taxes by the appropriate date can result in penalties. Missing the 31^st January deadline comes can result in significant penalties even if no tax is owed.  For full details, please click: https://www.gov.uk/self-assessment-tax-returns/penalties

In summary, missing any of the Self-Assessment deadlines can result in penalties and interest. A delay in filing your Tax Return by a single day can result in a £100 fine, even if you don’t actually owe any tax.

You can register for self-assessment through the HMRC website before the deadline of 5^th October.  For further information, please click: https://www.gov.uk/register-for-self-assessment

Please be aware that the information contained in this article is of a general nature.  It is not intended to address specific circumstances in relation to any individual or entity. All reasonable efforts have been made by Accounts Advice Centre to provide accurate and up-to-date information, however, there can be no guarantee that such information is accurate on the date it is received or that it will continue to remain so. This information should not be acted upon without full and comprehensive, specialist professional tax advice.