06 May What Is Making Tax Digital for VAT , and Are You Doing It Correctly?
Let’s be honest for a second: "Making Tax Digital" (MTD) sounds like one of those buzzwords that appeared a few years ago, caused a bit of a panic, and then faded into the background of everyday admin. Most business owners we talk to here at Harrison's Accountancy feel like they’ve "ticked the box." They’ve got the software, they press the button every quarter, and the VAT return goes off to HMRC. Job done, right?
Well, maybe.
There is a huge difference between being enrolled in MTD and being fully compliant with it. As we move further into 2026, HMRC is getting a lot more observant about how businesses are actually handling their data. It’s no longer just about the submission; it’s about the journey that data took to get there.
If you’re still using a "bit of this and a bit of that" to get your numbers ready, you might be surprised to find you're technically breaking the rules. Let’s dive into what MTD for VAT actually requires today and how you can make sure your business is on the right side of the line.
A Quick Refresher: What Is MTD for VAT Anyway?
If you’ve been in business for a while, you’ll remember the old days of logging into the HMRC portal and manually typing figures into nine little boxes. Those days are officially over.
Making Tax Digital for VAT was introduced to reduce the "tax gap", the difference between what HMRC thinks it should collect and what it actually receives. A huge chunk of that gap comes from simple human error: typos, lost invoices, or mental arithmetic gone wrong.
By forcing businesses to use software, HMRC aims to make the process more transparent and accurate. As of April 2022, every VAT-registered business, regardless of turnover, has to follow these rules.
The three pillars of MTD are:
- Digital Record Keeping: You must keep your records in a digital format.
- Compatible Software: You must use software that can talk directly to HMRC via their API (Application Programming Interface).
- Digital Links: This is the one most people miss. Your data must move between different parts of your accounting process without any manual intervention.
The "Digital Link" Trap: Are You Breaking the Chain?
This is where things get sticky. HMRC is very specific about "digital links." A digital link is a transfer or exchange of data that happens electronically between software programs, products, or applications.
Here is the golden rule: You cannot manually re-type, copy-paste, or "adjust" figures by hand once they are in your digital system.
Let’s look at a common scenario. Imagine you use a specialist booking system for your business. At the end of the month, you print out a report from that system, look at the total, and then manually type that total into your accountancy services software (like Xero or FreeAgent).
In the eyes of HMRC, you have broken the digital link.
Even though you’re using software to file the return, the "chain" of data was broken by your keyboard. To be fully compliant, that booking system needs to export a file (like a CSV) that you then import into your accounting software, or better yet, the two systems should be integrated so they talk to each other automatically.
What counts as a digital link?
- Emailing a spreadsheet containing digital records to your accountant so they can upload it.
- Transferring a set of digital records onto a portable device (like a USB pen drive) and physically giving it to your accountant.
- XML, CSV, or JSON imports and exports.
- Automated data transfers via API.
If your process involves a pen, a calculator, or the "Ctrl+C" and "Ctrl+V" keys, it’s time to rethink your workflow.
The Danger of the "Manual Adjustment"
We get it, sometimes things aren't straightforward. Maybe you need to account for a partial exemption, or you have a specific scheme that requires a calculation outside of your main software.
If you are taking your software's totals, doing a manual calculation on a piece of paper, and then changing the figures in your software before you hit "submit," you are potentially in hot water.
Any adjustments must be made using digital links. If you use a spreadsheet for these complex calculations, that spreadsheet must be "digitally linked" to your software. This usually means using "bridging software" or ensuring your main accounting package allows for a digital import of those adjustments.
Why "Technically Compliant" Isn't Good Enough
You might be thinking, "Dan, if the return gets filed and the tax gets paid, does HMRC really care how I got there?"
The answer is: They will if they ever audit you.
If HMRC decides to take a closer look at your books, they aren’t just looking for the right numbers; they are looking for a digital audit trail. They want to see that the invoice you issued on a Tuesday morning in November is the same piece of data that eventually formed part of the "Box 1" total on your VAT return.
If they find that your digital journey is full of "manual breaks," they can issue penalties for non-compliance, even if your tax bill is 100% accurate. At Harrison's Accountancy, our goal is to make sure you never have to deal with that stress. We look beyond just the filing; we look at your whole process to make sure it’s bulletproof.
Is Your Software Up to the Task?
Most modern cloud-based systems are built with MTD in mind. We are big fans of Xero, but there are plenty of others like Sage, QuickBooks, and FreeAgent.
However, just having the software isn't a magic wand. You need to ensure:
- Bank Feeds are Active: Manually entering bank transactions is a recipe for disaster (and a breach of the digital record-keeping rule).
- Receipt Scanning is Used: Tools like Dext or Hubdoc allow you to scan a receipt and have the data flow directly into your accounts. This creates a digital record from the very start of the transaction.
- Integration: If you use an e-commerce platform like Shopify or a payment processor like Stripe, ensure they are digitally linked to your accounting software.
A Quick MTD Compliance Checklist
Not sure if you’re doing it right? Run through these questions:
- Do you use functional compatible software to keep your records? (No, a basic Word document doesn't count).
- Is your software connected to HMRC via an API?
- Do you avoid manual re-typing at every stage of the process?
- If you use spreadsheets, do you use bridging software to file?
- Can you trace every figure on your VAT return back to an individual digital transaction?
If you answered "No" or "I'm not sure" to any of these, don't panic. It’s better to fix it now than during an investigation. You can always contact us for a quick chat about your current setup.
How Harrison's Accountancy Goes Further
A lot of accountants will just take the numbers you give them and file them. At Harrison's Accountancy, we think that’s only half the job.
When we work with you, we look at your "tech stack." We want to know how your business actually operates day-to-day. If we see a manual process that could be automated, we’ll tell you. Not just because it keeps HMRC happy, but because it saves you time and reduces the risk of you overpaying (or underpaying) your VAT.
We position ourselves as your digital partners. We help you set up the right links, choose the right software, and ensure that when you hit that "Submit" button, you can do so with total confidence.
Final Thoughts
Making Tax Digital isn't just a hurdle to jump over; it’s an opportunity to get a much clearer picture of your business finances in real-time. When your digital links are working correctly, your data is cleaner, your reports are more accurate, and your year-end is a breeze.
If you’re worried that your current VAT process is a bit of a "mash-up" of digital and manual steps, give us a shout. We’re a friendly team based in Biggleswade, and we love helping business owners move from "just about managing" to "totally in control."
Let’s get your digital house in order so you can get back to doing what you do best: running your business!
Ready to upgrade your accounting?
Book a consultation with Dan Harrison today and let’s make sure your VAT is 100% MTD compliant.
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