HM Revenue and Customs (HMRC) has issued a clarification regarding tax obligations for online sellers, particularly those using platforms like Vinted and eBay. While new data-sharing regulations with these platforms are set to commence in January 2025, HMRC emphasizes that these regulations do not introduce new taxes, but rather streamline the process of ensuring existing tax laws are adhered to. The key takeaway for casual sellers is the “30-item rule”: if you sell fewer than 30 items or earn less than approximately £1,700 in 2024, these reporting requirements do not apply. This clarification aims to alleviate concerns among individuals who occasionally sell personal items online, reassuring them that they are unlikely to be affected by these changes. The core principle remains consistent: if you are not running a business and your online sales are infrequent and low-value, you likely do not need to worry about these new reporting procedures.
The data-sharing initiative primarily targets those who use online platforms for business purposes. Individuals who regularly buy goods for resale, create goods for profit, or offer services through digital platforms, such as delivery driving or holiday home rentals, are more likely to be impacted. The threshold for triggering reporting obligations for these individuals is an annual income exceeding £1,000 from online trading or services, before deducting expenses. While Vinted will notify sellers who potentially need to file an HMRC seller form, it’s important to remember that receiving this form doesn’t automatically imply owing tax. The form’s purpose is to enable HMRC to cross-reference data and ensure accurate income reporting on tax returns.
The Self Assessment tax return is a separate process from the HMRC reporting requirement for online platforms, and individuals are responsible for managing their own submissions. This process applies to a wider range of individuals beyond online sellers, including those with self-employment income over £1,000, rental income over £2,500, high-income child benefit recipients with individual incomes over £60,000, recipients of untaxed income over £2,500, company directors, shareholders, employees claiming expenses over £2,500, and those with annual incomes exceeding £100,000. While some Vinted users who earn over £1,000 in profit may need to complete a Self Assessment tax return, it’s essential to use the available resources to determine your specific obligations.
HMRC provides an online tool on GOV.UK that helps individuals assess their eligibility for filing a Self Assessment tax return based on their earnings. This tool simplifies the process by providing a clear indication of whether a return is necessary. Registration for Self Assessment can be completed online via the HMRC website by adding the tax to your business tax account. New users can create sign-in details during their initial access. Alternatively, registration can be done offline by submitting a form to the designated HMRC address. Upon successful registration, individuals receive a unique taxpayer reference (UTR), a 10-digit number essential for filing tax returns, typically arriving within 15 days via post.
Once you have your UTR, you can file your Self Assessment tax return either online through GOV.UK or by post. The deadline for submitting the return and paying any outstanding tax for the 2023/24 tax year is January 31, 2025, for online submissions. However, for postal submissions, the deadline was October 31, 2024. It is crucial to adhere to these deadlines to avoid penalties. Late filing can result in substantial fines, starting with a £100 penalty for failing to file within one day of the deadline, followed by an additional £10 daily penalty for up to 90 days, totaling a maximum of £1,000. Further penalties apply at six and twelve months past the deadline, including an additional £300 or 5% of the owed tax, whichever is higher. Interest also accrues on any outstanding tax liability. Intentional non-filing can lead to fines of up to 100% of the tax owed.
The UK tax year runs from April 6th to April 5th of the following year, unlike the calendar year used in many other countries. This historical anomaly means the 2023-2024 tax year ran from April 6, 2023, to April 5, 2024, while the 2024-2025 tax year runs from April 6, 2024, to April 5, 2025. While tax is typically deducted automatically from wages, pensions, and savings, individuals and businesses with additional income streams, such as those engaged in online sales or other self-employment activities, are responsible for reporting their earnings through a Self Assessment tax return. This ensures compliance with tax regulations and accurate assessment of tax liabilities.










