If you are self-employed or you let property, the way you tell HMRC what you earn is changing this year. Here is what Making Tax Digital actually means, in plain terms, and the one date you cannot let slide.
The short version
Making Tax Digital for Income Tax went live on 6 April 2026. If your income from self-employment and property together comes to more than 50,000 pounds a year, you can no longer do it all in one annual Self Assessment. You now keep your records digitally, in software HMRC recognises, and you send a short update every three months. The first of those updates is due by 7 August 2026. Around 864,000 sole traders and landlords are in the first wave. (HMRC's figure, treat it as approximate.)
Does this actually apply to you
The line is 50,000 pounds of gross income, before costs, from self-employment and property added together. Not profit, turnover. So a sole trader turning over 40,000 pounds and renting out a flat for another 15,000 pounds is over the line, even though neither on its own would be.
If you are under 50,000 pounds for now, you are not in this first wave, but you are not off the hook for long. The threshold drops to 30,000 pounds in April 2027, and to 20,000 pounds in April 2028. Most self-employed people in the country will be inside these rules within two years, so it is worth understanding now rather than the week before it lands on you.
The dates that matter
The tax year is split into four quarters, and each update is due by the 7th of the month after the quarter ends. For a standard year that means 7 August, 7 November, 7 February and 7 May. The first one, covering 6 April to 5 July 2026, is due by 7 August 2026.
One thing that trips people up: this does not replace your Self Assessment. The annual return is still there, still due by 31 January as usual. The quarterly updates sit alongside it. Think of them as four quick check-ins through the year, then the proper tidy-up at the end.
What you actually have to do
Three things, and none of them are as bad as they sound.
First, keep your records digitally. A shoebox of receipts and a spreadsheet you fill in every January will not cut it any more. Income and expenses need to be recorded digitally through the year.
Second, use software HMRC recognises. There is a list of compatible products on GOV.UK, from the well-known accounting names to simpler, cheaper tools built for sole traders. Your existing bookkeeping software may already do it, so check before you buy anything.
Third, send the quarterly update. It is a running total of income and expenses for the quarter, submitted straight from the software. It is not a mini tax return and you are not calculating your tax bill four times a year. It is a summary, and the software does the sending.
The bit most people miss
Here is the reassuring part. HMRC has said it will not issue penalty points for late quarterly updates during the first year. So if you are getting to grips with it and a quarter slips, the sky does not fall in straight away this first year. That is a genuine grace period and it is worth knowing about, so you do not panic.
But read that carefully. It is the quarterly updates that get the soft landing. Penalties for a late final return still apply as normal. The first year is there to help you build the habit, not to make the whole thing optional. Use it to get set up properly, not as an excuse to ignore it until next spring.
Where AI comes into this
Two ways, and they pull in opposite directions.
On HMRC's side, the tax office has been open that it is using AI to comb returns and records for errors, discrepancies and signs of non-compliance. In plain terms, the mismatches that a busy human inspector might once have missed are more likely to be flagged now. That is not a reason to be frightened, it is a reason to keep your records clean and consistent, because clean records are exactly what these systems struggle to find fault with.
On your side, the same digital shift can work for you. Once your income and expenses live in software rather than a drawer, the modern tools can do the dull parts: sorting transactions into categories, nudging you when a quarter is due, flagging an expense that looks out of place before HMRC does. The move to digital is being forced on you, so you may as well get the upside of it.
What to do this week
- Add up your self-employment and property income for the year. If it is over 50,000 pounds gross, you are in.
- Check whether the software you already use is on HMRC's compatible list. If it is, you may be most of the way there already.
- If you use an accountant or bookkeeper, email them today and ask two questions: am I set up for MTD, and who is filing the 7 August update.
- If you are doing it yourself and not set up, pick a compatible tool and get your April to July figures into it before 7 August.
None of this is hard once it is running. The pain is all in leaving it to the last minute, which, going on the numbers, is exactly what most people are about to do. Be the one who sorted it in July.
That is the one for this week. If Making Tax Digital, or anything else on the AI and admin side, is causing you a headache, get in touch. I read every message.
René
TwoBridges.ai