Record Keeping Requirements for Sole Traders – 2025 Guide

Published: 30 July 2025

Good record keeping is essential for all sole traders-not just to stay compliant with HMRC, but also to understand your business finances. With Making Tax Digital (MTD) expanding in 2025, maintaining accurate, digital records has never been more important.

Here’s a breakdown of the key record keeping requirements for sole traders in 2025.


1. Why Record Keeping Matters

Keeping proper records helps you:

  • Accurately calculate tax and claim allowable expenses
  • Prepare Self Assessment returns with confidence
  • Avoid HMRC penalties for errors or non-compliance
  • Make informed business decisions using real-time financial data

2. Legal Requirements from HMRC

HMRC requires sole traders to keep records of:

  • Sales and income
  • Business expenses
  • VAT records (if VAT registered)
  • PAYE records (if employing others)

From April 2025, if your annual turnover is over £50,000, you must follow Making Tax Digital (MTD) for income tax.


3. How Long Should Records Be Kept?

You must retain your records for at least 5 years after the 31 January submission deadline for the relevant tax year.

Example: For the 2024/25 tax return (due 31 Jan 2026), keep records until 31 Jan 2031.


4. Digital Record Keeping under MTD

If you fall under MTD rules:

  • You must use HMRC-compatible software (like Xero, QuickBooks, or FreeAgent)
  • Maintain digital records of income and expenses
  • Submit quarterly updates to HMRC

Paper records alone are no longer sufficient if you’re MTD-compliant.


5. What Counts as a Business Record?

Examples include:

  • Invoices (sales and purchases)
  • Bank statements
  • Receipts
  • Mileage logs (if claiming vehicle costs)
  • Utility bills (if claiming use of home)

Be sure to keep records of any personal use adjustments.


6. Can I Use Spreadsheets?

Yes, if:

  • They are compatible with MTD (via bridging software)
  • You ensure formulas and figures are accurate

However, dedicated bookkeeping software is more efficient and secure.


7. Common Mistakes to Avoid

  • Mixing personal and business finances
  • Losing receipts or failing to record small expenses
  • Not backing up digital records
  • Using non-compliant software under MTD

How Eclat Accountancy Can Help

We support sole traders by:

  • Advising on MTD software setup
  • Offering training and ongoing support
  • Handling bookkeeping and tax filing
  • Helping you claim all allowable expenses

Final Thoughts

Meeting your record keeping obligations as a sole trader doesn’t have to be stressful. With the right systems in place and expert support, you can stay compliant, reduce tax risk, and make better business decisions.

Speak to Eclat Accountancy today to get your records MTD-ready and ensure stress-free reporting in 2025 and beyond.

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