HMRC is encouraging taxpayers to submit their Self Assessment tax returns well before the deadline rather than leaving everything until the last minute. In an announcement published on 8 October 2026, HMRC highlighted how preparing early can help reduce unnecessary stress and avoid deadline-related problems. A survey of more than 5,200 people commissioned by HMRC found that over 26% of respondents experience anxiety when financial or tax deadlines approach.<\/p>\n\n\n\n
The deadline for submitting an online Self Assessment tax return for the tax year running from 6 April 2025 to 5 April 2026 is 31 January 2027. Any tax due must also be paid by this date. The deadline for paper tax returns is earlier, on 31 October 2026. A \u00a3100 initial penalty applies to late tax returns, even if no tax is owed or the tax due has already been paid on time.<\/p>\n\n\n\n
HMRC recommends gathering income details, expense records and other supporting documents in advance. This is particularly important for self-employed individuals, landlords and people with multiple income sources, as additional information may be needed from employers, banks or investment providers. Filing early also gives taxpayers more time to check their information, correct any errors and plan for their tax bill.<\/p>\n\n\n\n
If you have not started your return yet, you do not need to complete everything in one sitting. You can begin online, save your progress and return to it later. If you are unsure whether you need to submit a Self Assessment tax return, use HMRC\u2019s official online checker. Capital Accountants can help you gather the necessary documents, review your tax information and submit your return on time, without the last-minute pressure in January.<\/p>\n","protected":false},"excerpt":{"rendered":"
HMRC is encouraging taxpayers to submit their Self Assessment tax returns well before the deadline rather than leaving everything until the last minute. In an announcement published on 8 October 2026, HMRC highlighted how preparing early can help reduce unnecessary stress and avoid deadline-related problems. A survey of more than 5,200 people commissioned by HMRC…
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