UK VAT returns under Making Tax Digital
Making Tax Digital did not change what a VAT return says. It changed how the numbers are allowed to get there, and that distinction is the whole of the compliance question.
The three requirements
- Digital records. Prescribed information about supplies made and received must be kept in a digital form.
- Compatible software. The return must be submitted through software that connects to HMRC directly.
- Digital links. Where data moves between systems, it must move electronically without manual re-keying.
The first two are usually solved by buying accounting software. The third is where compliance quietly fails.
What breaks a digital link
A digital link is an electronic transfer between systems with no manual intervention.
Reading a total off a spreadsheet and typing it into your submission software breaks it. So does copying a figure from a sales report into a summary sheet. So does any step where a human retypes a number.
What maintains it: an automated export and import, a formula linking cells within or between workbooks, an API connection, or a bridging tool that reads the spreadsheet directly.
Spreadsheets are not prohibited. Manual re-keying is.
We prepare accounts, Corporation Tax and Self Assessment work with a UK-qualified professional on the engagement.
Avail our UK tax desk servicesA compliant setup that is not expensive
Small businesses often assume MTD requires a full accounting package. It does not.
A workable arrangement is a well-structured spreadsheet holding the digital records, linked by formula to a summary sheet, connected to HMRC through bridging software. That satisfies all three requirements at modest cost.
Full accounting software is better for most businesses for other reasons — reconciliation, invoicing, visibility — but it is a choice rather than a requirement.
The quarterly rhythm
Most businesses file quarterly, with payment due roughly a month and a week after the period ends. Set aside VAT collected rather than treating it as working capital — it is money you are holding on HMRC's behalf, and a business that spends it discovers the fact at the worst possible time.
A separate account for VAT set aside is unglamorous and prevents the single most common cash-flow failure among small VAT-registered businesses.
Keep records to the standard
Records must be retained for the statutory period, digitally, in a form that lets you trace a return figure back to the underlying transaction.
If a query arrives two years later, the question is not whether the total was right. It is whether you can show how it was built. That is the whole reason the digital links requirement exists.
An evidence-led way to apply this guidance
The useful question in UK VAT returns under Making Tax Digital is not simply whether a rule exists. For UK VAT returns under Making Tax Digital, the file must prove the facts that make the rule apply. Start the UK VAT returns under Making Tax Digital working by writing down the legal trigger, accounting period, registration date, filing deadline and payment date. Then tie each UK VAT returns under Making Tax Digital conclusion to UTR or company record, dated notices, ledgers, bank evidence and submission receipts. That article-specific exercise separates a defensible UK VAT returns under Making Tax Digital position from one built around a label, a memory or a copied rate.
The legal starting point for UK VAT returns under Making Tax Digital is the Value Added Tax Act 1994 and current Making Tax Digital regulations. The operational check for UK VAT returns under Making Tax Digital belongs with HMRC. Read the instrument, current guidance and actual transaction together for UK VAT returns under Making Tax Digital: guidance explains administration, but it does not rewrite the law or repair missing evidence.
Rate discipline. The 20% used below is an explicit case assumption for UK VAT returns under Making Tax Digital, not a substitute for checking the rate that applies to the actual period, supply, entity or election. For UK VAT returns under Making Tax Digital, replace that assumption with the confirmed current rate before the working is used in a return or invoice.
| Checkpoint | Evidence to place on file | Reviewer question |
|---|---|---|
| Legal trigger | the Value Added Tax Act 1994 and current Making Tax Digital regulations | Which fact activates the UK VAT returns under Making Tax Digital rule, and where is that fact evidenced? |
| Period and cut-off | Dated contract, invoice, return period and acknowledgement | Does the UK VAT returns under Making Tax Digital amount belong in this period rather than the one before or after it? |
| Classification | UTR or company record, dated notices, ledgers, bank evidence and submission receipts | Would an independent reviewer reach the same UK VAT returns under Making Tax Digital classification from the documents alone? |
| Rate or treatment | Current authority publication saved with the working | Was the UK VAT returns under Making Tax Digital source effective on the transaction date? |
| Submission trail | Final computation, payment proof and portal receipt | Can the UK VAT returns under Making Tax Digital filed figure be rebuilt without asking the preparer? |
Two worked case files
Worked example 1 — bridge the UK records to the return or registration. For a file concerning UK VAT returns under Making Tax Digital, assume the records show GBP 550,000 as the gross receipts or turnover tested, GBP 130,000 as the documented costs or amounts outside the charge, and GBP 25,000 as the period or classification adjustment. The amount carried to the UK filing workpaper for UK VAT returns under Making Tax Digital is therefore GBP 395,000:
| Line | Amount | File reference |
|---|---|---|
| gross receipts or turnover tested | GBP 550,000 | Primary control schedule |
| Less: documented costs or amounts outside the charge | (GBP 130,000) | Supporting document index |
| Less: period or classification adjustment | (GBP 25,000) | Reviewer-approved adjustment |
| amount carried to the UK filing workpaper | GBP 395,000 | Signed computation |
WORKING 1 GBP 395,000 x 20% = GBP 79,000; GBP 395,000 + GBP 79,000 = GBP 474,000
The arithmetic is the easy part of UK VAT returns under Making Tax Digital. The UK VAT returns under Making Tax Digital judgement sits in the statutory trigger, period, registration date, filing deadline and evidence supporting each adjustment, including why GBP 130,000 and GBP 25,000 were removed. If any UK VAT returns under Making Tax Digital answer is weak, keep the amount in the exception list rather than forcing it into a filing, resolution or account.
Worked example 2 — reconcile the HMRC account before filing. For UK VAT returns under Making Tax Digital, assume GBP 1,350,000 as the HMRC account control total, GBP 170,000 as the payments or credits already posted, and GBP 55,000 as the valid timing and allocation differences. The open balance requiring action for UK VAT returns under Making Tax Digital is GBP 1,125,000.
WORKING 2 GBP 1,350,000 - GBP 170,000 - GBP 55,000 = GBP 1,125,000
For UK VAT returns under Making Tax Digital, place the GBP 1,350,000 HMRC account control total, the GBP 170,000 support for the payments or credits already posted, and the GBP 55,000 schedule for the valid timing and allocation differences beside the final GBP 1,125,000 balance. A UK VAT returns under Making Tax Digital reviewer should be able to move from source evidence to control total, from control total to decision, and from decision to the submitted figure without a hidden spreadsheet or oral explanation.
The final quality-control questions
- Has the file for UK VAT returns under Making Tax Digital identified the controlling law and the version effective for the relevant date?
- Are the UK VAT returns under Making Tax Digital assumptions visibly labelled and separated from enacted rates, thresholds and deadlines?
- Do the GBP 395,000 and GBP 1,125,000 results reconcile to source evidence and the general ledger?
- Is every UK VAT returns under Making Tax Digital exception assigned to a person and date rather than buried in a note?
- Has the client or responsible officer approved the UK VAT returns under Making Tax Digital facts before submission?
This is the standard that makes UK VAT returns under Making Tax Digital useful in practice: the conclusion is stated, the law is named, the numbers can be recomputed, and the evidence survives after the person who prepared the file has moved on.
Sources
This guide is written against the official and clearly labelled professional references below. Rates, thresholds and portal procedures change between reviews, so open the primary source before relying on a figure.
Questions people also ask
What does Making Tax Digital actually require?
Digital record keeping and submission through compatible software, with digital links between systems so data is not manually re-keyed between the point of entry and the return.
Can I still use a spreadsheet?
A spreadsheet can form part of a compliant system if it is linked digitally to submission software through bridging tools. What is not permitted is copying figures by hand from one place to another.
What is a digital link?
An electronic transfer of data between systems without manual intervention. Typing a total from a spreadsheet into another program breaks the link; an automated export or API connection maintains it.
How often do I file?
Most businesses file quarterly, with payment due about a month and a week after the period ends. Annual accounting and other schemes exist for eligible businesses.
Does MTD change what I report?
No. The return content is the same. What changes is how records are kept and how the figures reach HMRC, which is a systems question rather than a tax one.
Send the tax year and the transaction or filing involved, and we will tell you what is actually required.
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