Does making tax digital change when you pay tax? The short answer to ‘does making tax digital change when you pay tax’ is no.
That is the question many sole traders ask when they hear about quarterly reporting.
The specific worry — does making tax digital change when you pay tax — is understandable. The 31 January balancing payment and the 31 July payment on account stay exactly where they are.
Making Tax Digital changes how often and in what format you report to HMRC, not when you settle your bill.
Some sole traders also ask: does making tax digital change when you pay tax by turning quarterly updates into bills? No — a quarterly update is a reporting obligation that does not generate a payment demand.
Does making tax digital change when you pay tax in any future version of the rules? HMRC has not announced any such plans.
This article explains what stays the same, how payments on account are affected, and what does change from April 2026.
Your Tax Payment Dates Under Making Tax Digital
Your income tax payment dates are not changing under Making Tax Digital. The balancing payment remains due on 31 January after the tax year ends.
Your first payment on account for the following year is also due on 31 January.
Your second payment on account falls on 31 July. These dates come from legislation governing income tax collection.
Making Tax Digital does not alter that statutory framework.
What MTD changes is the format and frequency of reporting — not the payment schedule. You send HMRC four quarterly summaries of income and expenses instead of one annual return.
That is a reporting change, not a payment change.
The Association of Taxation Technicians (ATT) confirms this directly: payment dates remain the same as under Self Assessment. The balancing payment and first payment on account fall on 31 January.
The second payment on account falls on 31 July, where relevant. If you use an accountant, your existing arrangement for setting money aside does not need to change.
Why Quarterly Updates Are Not Tax Bills
Under MTD for Income Tax, you send four quarterly updates to HMRC each year. Many sole traders see the word “quarterly” and assume four tax bills must follow — but that assumption is wrong.
A quarterly update summarises your income and expenses for the period. It is not a tax return and does not trigger a payment.
Your MTD-compatible software may show an estimated tax figure for that period after each update.
That figure is a running calculation, not a demand from HMRC. It estimates what you might owe if the tax year ended that day.
No bill is issued after each quarter. Your liability is confirmed only when you submit the Final Declaration.
MTD is designed to give both taxpayers and HMRC a clearer, more real-time picture of income as the year progresses. Payment itself still happens only once a year, after the Final Declaration is confirmed and submitted.
What Triggers Your Tax Bill Under Making Tax Digital
The Final Declaration is where your tax liability is confirmed under MTD. It replaces the current Self Assessment tax return.
You submit it digitally through your MTD-compatible software after the tax year ends.
In the Final Declaration you report income not covered in your quarterly updates: bank interest, dividends, and PAYE employment income. You also claim reliefs and allowances at this stage.
Once submitted, HMRC calculates your tax bill for the year. The deadline for the Final Declaration is 31 January — identical to the current Self Assessment deadline.
For the 2026/27 tax year, the Final Declaration is due by 31 January 2028. In 2027/28, the deadline is 31 January 2029.
This illustrates how Making Tax Digital changes the reporting process. The payment and filing schedule, in contrast, stays exactly as it is today.
For a broader overview of how MTD works in practice, the Making Tax Digital guide covers the key requirements.
How Does Making Tax Digital Affect Payments on Account?
Payments on account are advance payments toward your next income tax bill. They apply when your annual tax bill exceeds £1,000 and less than 80% of your tax is collected via PAYE.
Each payment on account equals half of the previous year’s bill. Under Making Tax Digital, the payments-on-account system carries over unchanged.
The two instalments fall on the same dates: 31 January and 31 July.
One thing that does change is visibility: MTD software shows a running estimated figure throughout the year. You may find it easier to see your likely bill building up quarter by quarter.
Some taxpayers find this useful for budgeting. Setting aside an approximate monthly amount helps avoid a large January bill.
That running estimate becomes your confirmed liability only after the Final Declaration is submitted.
Until then, it is an approximation based on your previous year’s confirmed bill. The amounts do not change based on the real-time estimate your software displays.
A Common Misconception About Quarterly Reporting
The most widespread misunderstanding about MTD is straightforward: quarterly reporting does not mean quarterly payment. Accountancy bodies flag this as one of the most common concerns among sole traders preparing for April 2026.
The confusion is understandable — submitting income data four times a year makes a payment seem likely each time. That is not how the system is designed.
MTD mirrors the quarterly VAT return model, where returns are filed every three months. The return itself does not generate a payment demand — the payment follows on a separate date.
Income tax under MTD works the same way. The quarterly update feeds information into a running calculation.
The payment obligation arises from the Final Declaration, not from the update itself. Getting this distinction clear matters for cash-flow planning throughout the year.
If you are a landlord, the MTD for landlords guide explains how this applies to rental income specifically.
Could Making Tax Digital Change Payment Dates in Future?
HMRC has not announced any plans to move income tax payment dates. Both HMRC guidance and professional bodies, including the ATT, confirm that 31 January and 31 July remain unchanged.
No revision is planned for the foreseeable future. Some commentators have suggested real-time records could eventually support more frequent payment collection.
The argument draws on how PAYE tax is deducted from salary as it is earned.
Whether Making Tax Digital ever evolves in that direction is a question for future policy decisions. It is not part of the current rollout.
For the 2026/27 tax year and beyond, the position is settled: Making Tax Digital changes how often you report, not when you pay. If payment dates were ever to shift, new primary legislation and a significant transition period would be required.
Anyone who has read that MTD might lead to quarterly payments is encountering speculation. Those are not the rules as they stand today.
What Does Change When You Pay Tax Under Making Tax Digital
While your payment dates stay the same, several other things do change from April 2026. You must keep digital records using MTD-compatible software — paper records and standalone spreadsheets no longer meet the legal standard.
You must submit four quarterly updates to HMRC each year, covering income and expenses for each period. You must also submit a Final Declaration to HMRC after the tax year ends.
Missing a quarterly submission earns a penalty point under HMRC’s points-based system. Four points trigger a £200 fine, with further fines for each subsequent late submission.
Full details of the new points-based penalty regime are on the MTD ITSA penalties page.
One soft landing applies in 2026/27: HMRC has confirmed that penalty points for late quarterly updates are suspended in the first mandatory year. Late payment penalties still apply from day one, so it is important not to confuse these two quite separate regimes.
What this means for you
Making Tax Digital changes how sole traders and landlords report to HMRC — not when they pay. Your 31 January balancing payment and your payments on account remain on the same schedule as today.
The July instalment does too. Quarterly updates replace the single annual return as the reporting mechanism.
The most important thing to take away is this: a quarterly update is not a bill. Your tax liability is confirmed once a year through the Final Declaration — that is when the payment obligation crystallises.
For full detail on MTD thresholds and who needs to comply you can visit .GOV or speak with your accountant.
Key Takeaways
This article covered the following key points:
- Making Tax Digital does not change when you pay income tax — the 31 January and 31 July payment dates remain the same as under Self Assessment.
- Quarterly updates are a reporting obligation only — submitting one does not trigger a tax payment or a demand from HMRC.
- The Final Declaration, due by 31 January after the tax year ends, is the point at which your tax liability is confirmed for the year.
- Payments on account carry over unchanged: two instalments on the same dates, calculated in the same way as now.
- HMRC has not announced any plans to move income tax payment dates, and any change would require new legislation.
- What does change from April 2026 is the reporting format: digital records, four quarterly updates, and a Final Declaration using MTD-compatible software.
Making Tax Digital When to Pay Tax FAQs
Q1: Does Making Tax Digital change when you pay tax?
No. The payment dates for income tax are not changing under Making Tax Digital. Your balancing payment remains due on 31 January following the end of the tax year.
Your payments on account, where applicable, continue to fall on 31 January and 31 July as they do under Self Assessment today.
Q2: Do quarterly updates under MTD trigger a tax payment?
No. A quarterly update is a reporting submission only. It summarises your income and expenses for that period and does not create a payment demand from HMRC.
Your MTD software may display an estimated tax figure after you submit, but that figure is informational — it is not a bill.
Q3: What triggers the actual tax bill under Making Tax Digital?
Your confirmed tax liability is established by the Final Declaration. This replaces the current Self Assessment tax return and is due by 31 January following the end of the tax year.
Once submitted, HMRC calculates what you owe and the usual payment dates apply.
Q4: Do payments on account change under MTD?
No. The payments-on-account system carries over unchanged under Making Tax Digital. Two instalments remain due: the first on 31 January alongside your balancing payment, and the second on 31 July.
Each is calculated as half of your previous year’s confirmed tax bill — the same method used under Self Assessment.
Q5: Could Making Tax Digital change payment dates in future?
HMRC has not announced any plans to move income tax payment dates. The current MTD rollout changes reporting frequency only — not the payment schedule.
Any future change to payment dates would require new primary legislation and a significant transition period for taxpayers and HMRC alike.
