Understanding MTD and Its Requirements
HMRC introduced Making Tax Digital (MTD) to simplify tax reporting in the UK. It covers self-employed people, sole traders, and landlords. Under MTD, you must keep digital records and file tax returns through compatible software. This cuts errors and makes compliance easier.
If MTD applies to you, understanding it matters. It keeps your returns accurate and on time. It also helps you track your finances and plan ahead. Digital records give you real-time access to your figures, so you can make better business decisions. As you move into this digital system, choose MTD-compatible software that meets HMRC’s requirements.
MTD sets clear requirements. Your software must store digital records of your transactions. It must send updates to HMRC at least every quarter. It must exchange data securely with HMRC’s systems. It should also work smoothly with your existing tools, so your daily work is not disrupted. Choose carefully, and weigh up features alongside compatibility.
MTD also changes how you keep records. You may need to review your current bookkeeping, set up new workflows, train staff, or ask an accountant for help. Moving to MTD is a shared step towards a clearer, more efficient UK tax system.
Reasons for Switching MTD-Compatible Accounting Software
Many businesses are reviewing their accounting software as MTD beds in. Here are the most common reasons owners decide to switch.
Your current software falls short. Some tools do not fully support MTD tasks, such as digital links between records or quarterly submissions to HMRC. If yours struggles here, a more capable option may serve you better.
Better features are available. Modern MTD-compatible tools often include stronger reporting, cleaner interfaces, and automation that saves time and cuts errors. Software that once did the job can quickly feel dated.
Banking integration is weak. Good software should reconcile your bank transactions with your records automatically. If yours needs manual entry or offers poor bank connections, switching can improve both accuracy and efficiency.
The user experience is poor. Clunky, hard-to-navigate software slows everyone down. A user-friendly tool makes onboarding easier and day-to-day work smoother.
In short, most switches come down to four things: better compliance, stronger features, smoother banking integration, and a better user experience. Weigh each one up before you choose.
The Process of Switching to New MTD Software
Switching accounting software under MTD takes a few careful steps. Start by choosing software that meets MTD rules and connects securely to HMRC for digital tax reporting.
First, link the new software to HMRC. Enter your authentication details and verify the connection between your business and HMRC. Get this working from day one, because it controls how your tax data moves back and forth.
Next, migrate your existing digital records. Export your data in a format both systems accept, and check that all historical figures transfer accurately. Do this during a quiet period to minimise disruption.
Then check how the software handles quarterly updates. MTD requires updates every quarter. Make sure the tool clearly shows how to enter and submit income, expenses, and tax liabilities for each period.
Finally, set up bank feeds. Connecting your bank accounts lets the software import transactions automatically. This simplifies bookkeeping and sharpens your reporting.
Retaining Old Accounting Records and Ensuring Compliance
When you switch software, keep your old accounting records. They serve as a historical reference and help you answer any HMRC queries.
The First Step
Start by exporting your data from the old system. Most tools export to CSV or PDF. Label each file clearly so you can find it later.
Store the archive in secure cloud storage. This protects against hardware failure and keeps records within reach. Encryption adds extra protection for sensitive data.
Under MTD for Income Tax, you must keep your digital records for at least 5 years after the 31 January submission deadline of the relevant tax year. For example, for 2026/27 the return is due 31 January 2028, so keep records until at least 31 January 2033. The six-year rule applies to VAT records and limited companies, not MTD Income Tax. This covers invoices, bank statements, and payroll records, and it lets you back up your figures in an audit. Check HMRC’s record-keeping guidance for the full list.
Old records still deserve attention after the move. Review them regularly to spot errors and keep your reporting honest.
In short, good archiving protects you twice: it meets your compliance duties and keeps your financial data trustworthy through the switch.
Disclaimers (October 2026 version)
Disclaimer:
This guide provides general information about Making Tax Digital as of October 2026. Tax rules and HMRC guidance can change. Always consult with a qualified tax professional about your specific circumstances. That’s what we’re here for. In accordance with our normal practice this reference is given in good faith and in confidence, without legal liability on the part of the author or the company. The author assumes no responsibility or liability for any errors or omissions in the content of this site
The information provided in this blog is for general guidance and educational purposes only and does not constitute financial, tax, accounting or legal advice. iFiler, registered in England under Company Registration Number 15996173, has prepared this content to offer general insights into financial and taxation matters. Although we make every effort to ensure the accuracy and relevance of the information at the time of publication, we give no guarantee regarding completeness, accuracy or suitability for your specific circumstances.
Readers should not act, or refrain from acting, based solely on the information contained in this content. Readers should not act, or refrain from acting, based solely on the information in this content. You should always obtain professional advice tailored to your personal or business situation before taking any financial or tax-related decision. iFiler accepts no liability for any loss or damage arising from reliance on the information in this blog.
