Self-employed records: put the review date against the tax year
This page contains no affiliate links.
Keep self-employed business records for at least five years after the relevant 31 January submission deadline. Filing early does not bring that date forward. Set a review date for each tax year so finishing the return does not trigger an early clear-out.
Rules checked: 28 October 2026, UK. This article covers self-employed business records.
This is general information, not financial or tax advice. Rules change, so check GOV.UK or speak to a qualified adviser.
Use the right starting point
HMRC: how long self-employed business records must be kept says self-employed business records must normally be kept for at least five years after the 31 January submission deadline for the relevant tax year. It gives separate treatment for very late returns. The clock is not simply five years from the date of a receipt or the date you submitted early.
This article concerns that self-employed business-record rule. Landlord-only records, companies and other obligations need their own check. Do not apply this one period to every folder in a mixed business and personal archive.
Write the calculation down
For an illustrative ordinary on-time 2025 to 2026 return with the 31 January 2027 deadline, adding five years points to keeping the records until at least the end of January 2032. This applies the stated rule; it is not advice that every item may be destroyed on 1 February 2032.
Record the year, applicable submission deadline, calculated minimum and any reason to retain longer. Ask an adviser about open enquiries, unusually late returns or records relevant to later years before deleting anything.
Retain a usable pack
List where the underlying records and submission evidence are held. Include files retained outside the accounting application where needed. Check that records can still be opened and understood, not merely that an old subscription exists.
If changing software or storage, use the records handover guide and verify sample exports before losing access. Keep a clear link between the year's working records and the submitted return, while protecting personal and customer information.
Make review different from deletion
Use a yearly checklist with these fields: year or business, location, minimum date, current access check, unresolved reason to retain and reviewer. A review date should trigger a decision, not an automatic bulk deletion.
If records have been lost, stolen or destroyed, use HMRC's specific guidance and seek advice. The page describes telling HMRC when estimated or provisional figures are used; do not silently replace missing evidence with invented exact amounts.
Keep the record policy short enough that another authorised person can follow it. The purpose is a readable archive with a justified retention decision for each year, rather than an indefinitely growing folder or a routine that removes evidence too soon.
Related reading
Frequently asked questions
Can I use the sole-trader rule for every limited-company record?
This source concerns self-employed business records. Check the separate rules for other entities and obligations rather than applying one period everywhere. HMRC: how long self-employed business records must be kept
What if a return was submitted very late?
If you submit more than four years after the deadline, HMRC says to keep the records for 15 months after submission. Check other reasons to retain them before setting a deletion date. HMRC: how long self-employed business records must be kept
Sources
Facts last checked: 18 October 2026.