HMRC Is Signing Taxpayers Up Itself: What the 7 November MTD Deadline Means for You

 

If you are a sole trader or landlord in the UK and you have been putting off Making Tax Digital, HMRC may soon make the decision for you. Since September 2026, HMRC has been signing up the remaining taxpayers itself, on a staged basis, and the second quarterly update deadline is now only weeks away: 7 November 2026.

Here is what is happening, who it affects, and a practical checklist to get through the deadline without stress.

What changed with Making Tax Digital for Income Tax

Making Tax Digital (MTD) for Income Tax became mandatory on 6 April 2026 for sole traders and landlords whose combined self-employment and property income was over £50,000 in the 2024/25 tax year. Note that the test is based on gross income before expenses, not taxable profit.

The scope keeps widening. Those with qualifying income over £30,000 join from April 2027, and those over £20,000 from April 2028. That next wave is expected to pull roughly 970,000 more people into the system.

Instead of one annual Self Assessment return, MTD means four quarterly updates plus a final declaration each year. Each quarterly update is a running total of income and expenses for the tax year to date, submitted through HMRC-compatible software. It is a data submission, not a tax payment, and the final declaration at year end is what settles your liability.

What an automatic sign-up means for you

HMRC's August 2026 figures showed more than 570,000 people signed up, with over 436,000 sending their first quarterly update by the 7 August deadline, against trade-press estimates of around 864,000 people required to join. That gap is why HMRC started automatic sign-ups.

If HMRC signs you up, you should receive a letter or digital notification. But being signed up does not remove your responsibilities. You still need to:

• Check HMRC's records are right: every business it lists should still be trading, ceased businesses should be removed, and nothing should be missing. If you skip this, HMRC may expect quarterly updates for a business you no longer run.
• Get compatible software, connect it to HMRC, and keep digital records going back to the start of the tax year.
• Submit any overdue quarterly updates.

This is exactly the kind of compliance workload where outsourced tax and bookkeeping support pays for itself: records get cleaned up once, then every quarter runs on rails.

The 7 November deadline, in plain terms

The second quarterly update covers the period 6 July to 5 October 2026 and is due by 7 November 2026. If you elected to report by calendar quarters, your period ends 30 September instead.

Three things people get wrong about it:

It is a summary, not a payment. The update reports income and expenses for the quarter. No tax is due at this point.

Nil periods still need an update. If you had no income or expenditure in the period, you still submit one.

Corrections can ride in the latest update. Because each update is a cumulative total for the year to date, a fix to earlier records can be included in the November update without resending the previous one.

Industry body Propertymark has been urging landlords and sole traders to check that their records are up to date, their software is connected to HMRC, and the figures it produces are correct before the deadline.

The "no penalty" trap

Here is the detail that catches people out. HMRC will not issue penalty points for late quarterly updates during the 2026/27 tax year, and many taxpayers are treating that as permission to skip them. It is not.

From 2027/28, the penalty points regime applies: missed updates earn points, and points turn into financial penalties. More importantly, HMRC must receive your quarterly updates before you can submit your tax return. Skipping now just builds a backlog you will have to clear later, under a regime that does penalise.

Waiting for HMRC to sign you up does not avoid MTD. It simply leaves you less time to get records and software organised.

A practical checklist for the next five weeks

1. Confirm you are in scope. Over £50,000 qualifying income in 2024/25 means you should already be in MTD. Over £30,000 means you join from April 2027, so use the breathing room to set up properly now.
2. Check your HMRC online account. Verify the businesses HMRC lists for you are correct.
3. Get compatible software connected. This is non-negotiable under MTD; spreadsheets alone no longer cut it.
4. Bring the quarter's records up to date. Income and expenses for 6 July to 5 October 2026, clean and categorised.
5. Submit by 7 November. Then diary the third quarter (6 October to 5 January), due 7 February 2027.

How Finex Outsourcing helps

Quarterly reporting rewards clean, continuous bookkeeping, and that is exactly what Finex Outsourcing does for UK businesses and accountancy practices: bookkeeping, accounts payable and receivable, payroll, VAT support, and tax compliance handled by a 100-strong finance team working inside Xero, QuickBooks and Sage.

If the November deadline is looming and your records are not ready, talk to us now rather than in the penalty regime. Get in touch and we will get your quarters running on time.

Sources: HMRC Agent Update issue 147 (automatic sign-ups from September 2026); HMRC August 2026 MTD take-up figures via trade press; Propertymark guidance on the 7 November 2026 second quarterly update; gov.uk MTD for Income Tax guidance. Figures verified 3 October 2026.