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What Your Accountant Isn’t Telling You About Making Tax Digital (MTD)

August 3, 2025
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What does Making Tax Digital actually mean for you? 

It’s not just about using software or moving paperwork online. 

Making Tax Digital changes how you record income and expenses, how often you report to HMRC, and how your accounts are managed throughout the year.

These changes can affect your time, your workload, and your ability to stay compliant.

Red Fish Accountancy works with business owners who want direct support in meeting these new requirements without wasting time or money. 

We show you exactly what HMRC expects under Making Tax Digital, help you choose software that fits your business, and set up a clear system so quarterly reporting becomes routine, not panic. 

Making Tax Digital is not something to leave until the last minute. 

Being aware of this gives you more control, reduces the risk of penalties, and helps your business stay organized.

What Making Tax Digital Really Means for Your Business

Tax Digital

Making Tax Digital is more than just a new way to file your tax return. 

It is a government programme introduced by HMRC to bring the UK’s tax system in line with the way most people now manage their finances, digitally. 

Instead of saving everything up for one big yearly return, MTD requires businesses to keep digital records and send updates every three months using compatible software.

The changes are being rolled out in stages. If you are self-employed or a landlord earning more than £50,000 a year, you will be required to follow MTD rules from April 2026. 

That threshold drops to £30,000 in April 2027, and although the government has not announced a timeline for those earning below that, it is expected to continue expanding in future.

While the goal is to reduce errors and make tax reporting more accurate, the shift comes with real changes to how you manage your books. 

A 2023 study by the Office of Tax Simplification found that small businesses spend an average of 95 hours a year on tax compliance. 

With MTD, some of that admin can be spread more evenly through the year, but only if the right systems are in place. Without a clear plan, it can actually increase your workload and lead to mistakes.

This is not a quick software update. It affects how you record transactions, how often you submit updates, and what information you have to keep on file. 

It also changes your deadlines and introduces penalties if your digital records are not up to standard. 

For many businesses, especially those still using spreadsheets or manual systems, it will take time to adjust. But getting ahead of it now can save you stress and cost later.

5 Common Misconceptions About Making Tax Digital

Despite being introduced several years ago, Making Tax Digital is still widely misunderstood by many business owners and landlords. 

The headlines often focus on software or deadlines, but the real implications go much deeper.

Here are five common misconceptions about MTD that could cost you time, money, or both if you are not fully informed.

1. “It is just about using accounting software”

A lot of people think that complying with MTD is as simple as downloading software or signing up to an online platform. 

But using compatible software is just one part of the requirement. 

What matters more is how you use that software to record your transactions in real time and submit accurate updates to HMRC every quarter.

HMRC expects your digital records to be kept up to date throughout the year, not compiled at the last minute. 

This means changing how you manage your accounts, not just where you input the numbers. 

A 2022 IRIS Software Group survey found that nearly half of UK small businesses still rely on spreadsheets or paper-based systems, which are not compliant with MTD.

2. “MTD will make filing taxes easier right away”

There is a common assumption that MTD will immediately simplify everything. But that is not always true, especially in the first year. 

If you are not fully prepared, MTD can actually create more admin work. Instead of filing once a year, you will need to submit updates every three months, which means tighter deadlines and more frequent checks on your accounts.

3. “Only accountants need to worry about the changes”

Some business owners leave everything to their accountant and assume that MTD is their problem to sort out. 

However,  MTD places legal responsibility on the business owner to keep proper records and submit quarterly updates. Your accountant can guide you, but they cannot do it without your cooperation.

Unless your day-to-day records are accurate and digital from the start, your accountant cannot meet MTD requirements on your behalf. 

If you delay making these changes, you may find yourself facing penalties or needing to pay more for last-minute fixes.

4. “Spreadsheets are fine as long as I send them to my accountant”

Spreadsheets can still be used under MTD, but only if they are linked to bridging software that can send updates directly to HMRC. 

Simply emailing a spreadsheet to your accountant is not enough. HMRC expects a clear digital trail that can show where your figures came from and how they were submitted.

5. “I can wait until the deadline to sort everything out”

Delaying your MTD preparations is one of the most common and risky mistakes. 

Waiting until the deadline leaves very little time to test new systems, train your team, or correct any setup issues. The earlier you start, the smoother your transition will be.

How Red Fish Accountancy Helps You Get MTD Right

Making Tax Digital changes how you manage your records, how often you report to HMRC, and what tools you need to stay compliant. 

We have worked with businesses that want to get ahead of these changes without confusion or wasted time.

Here is how we help you stay on track from start to finish:

  • We take time to understand your business

No two businesses are the same, so we do not give you a one-size-fits-all checklist. We look at how your business currently handles its accounts, what systems you are using, and what changes are needed to meet MTD rules. 

If you are self-employed, run a small team, or manage rental properties, we tailor our advice to what works for you.

  • We recommend the right software for your setup

There are dozens of MTD-compliant software options out there. We help you cut through the noise and pick one that fits your business needs and budget. 

If you need something simple or something more robust for multiple income streams, we help you set it up and make sure it is connected properly to HMRC.

  • We train you and your team so nothing gets missed

Getting software installed is one thing. Knowing how to use it properly is another. 

We provide hands-on training for you or your staff so that your records are kept correctly and updates are sent on time. You will know exactly what to enter, when to submit it, and how to avoid mistakes.

  • We run regular checks to keep everything compliant

Once your system is up and running, we do not leave you to figure things out alone. We carry out regular reviews of your records and processes to make sure everything still meets MTD requirements.

If rules change or software updates affect how things work, we keep you informed and help you adapt quickly.

Preparing for MTD: Steps You Can Take Now

Making Tax Digital

1. Evaluate your current systems

Take a close look at how you currently manage your accounts and store your financial records. 

If you still rely on paper files or basic spreadsheets, these may no longer meet the new legal requirements under Making Tax Digital.

2. Choose the right software
Pick MTD-compliant software that works for the size and needs of your business. 

The right software should help you record transactions in real time and make submitting updates to HMRC easier, not more confusing.

3. Train your team
Anyone involved in managing your accounts should understand what MTD involves and how the new systems work. 

Training helps reduce errors and keeps everyone clear on their responsibilities.

4. Set up a schedule
Quarterly reporting means you will need to submit updates to HMRC four times a year, not just once. 

Creating a schedule now helps you avoid last-minute stress and gives you time to review your records before submission.

5. Consult with professionals
Speak with accountants who have experience helping clients transition to MTD. 

A professional can walk you through setup, help you avoid common mistakes, and give you clear steps based on how your business actually operates.

Why Getting Ahead of Making Tax Digital Matters More Than You Think

Making Tax Digital is not just a change in how taxes are submitted. 

It is a full shift in how businesses are expected to record, store, and report their financial data throughout the year. 

While the goal is to reduce errors and make the system more accurate, it also introduces new responsibilities that many businesses are not fully ready for.

Red Fish Accountancy provides hands-on support to help businesses transition smoothly into Making Tax Digital. 

This includes reviewing how your current records are kept, recommending software that fits your day-to-day operations, and setting up a system that handles quarterly reporting without causing delays or extra work.

We do not just point you to a checklist and leave you to it. 

We make sure your digital records are accurate, up to date, and structured in a way HMRC expects. 

From software training to regular compliance reviews, everything we do is built around keeping your business organised and penalty-free under the new rules.

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