MTD £30,000 Deadline: What Freelancers Must Do by April 2027

Making Tax Digital (MTD) for Income Tax is HMRC’s requirement that sole traders and landlords keep digital records and send HMRC a short summary of their income and expenses every quarter, using approved software. From 6 April 2027 it becomes mandatory for anyone with qualifying income over £30,000, and HMRC has now started its six-month countdown, urging the roughly 1,077,000 people in that wave to sign up and prepare now (GOV.UK news, 5 Oct 2026; verified 21 Oct 2026).

This is general information, not tax or financial advice. Tax rules are checked against GOV.UK on 21 Oct 2026; they can change, so confirm anything time-critical on GOV.UK or with an accountant before you act.

Turnover, not profit, puts you in scope

Here is the one thing to take away if you read nothing else. Whether you are caught by the £30,000 threshold is decided by your qualifying income: broadly, your total takings from self-employment and property before any expenses or allowances come off, not by what is left after costs. A freelancer who bills £34,000 but keeps £22,000 after subcontractors and travel is still over the line. HMRC says so explicitly: “turnover includes gross income from self-employment and property before any tax allowances or expenses are deducted” (GOV.UK, 5 Oct 2026).

That single misunderstanding is where most freelancers will get caught. Read the rest of this guide to check your own position and put a plan in place.

Will the £30,000 rule catch you?

The £30,000 test is simple on paper:

• Who: sole traders and landlords (individuals, not limited companies).
• What counts: gross income from self-employment plus gross rental receipts, combined.
• Which year: the 2025/26 tax year. That is the tax year running 6 April 2025 to 5 April 2026, the return for which is due 31 January 2027.
• The line: more than £30,000. HMRC’s wording is “earning more than £30,000”, so exactly £30,000 is not over.

Work through these examples, which follow HMRC’s published guidance:

Two traps are worth calling out. First, if you have both self-employment and rental income, HMRC adds them together. Second, income from a job taxed through PAYE, and dividends from your own limited company, do not count (reported in HMRC guidance; see the GOV.UK MTD pages). If you sit near the boundary, add up your gross receipts for 2025/26 now rather than waiting for January.

I’ve seen freelancers run the numbers on profit, land under £30,000, and relax. That’s exactly the wrong sum to check.

The January trap: about nine weeks from decision to day one

There is an awkward timing detail in how HMRC picks who is in. Qualifying income is read from the previous year’s tax return, and for the April 2027 wave that is the 2025/26 return, due by 31 January 2027. Anyone who files in January has roughly nine weeks between the return that decides their fate and the start date (analysis by Open Access Government, published 20 Oct 2026).

HMRC writes to those it believes are over the line, but its guidance is clear that a letter which never arrives does not change the obligation. So the practical move is this: do not wait for HMRC’s letter, and do not wait for the January deadline to discover you are in. Estimate your 2025/26 turnover this autumn, and if you are anywhere near £30,000, start preparing as though you are in. If you are already sure you are over, there is no reason to wait: HMRC is encouraging early sign-up so people can get their details right and choose software “in their own time” rather than under deadline pressure.

What you actually have to do, quarter by quarter

Once you are in, MTD for Income Tax means three ongoing obligations (GOV.UK, verified 21 Oct 2026):

1. Keep digital records of all income and expenses in HMRC-compatible software, from 6 April 2027 onwards.
2. Send quarterly updates to HMRC through that software: four short summaries a year. These are not extra tax returns and they do not change how often you pay tax.
3. File your tax return digitally through the software, by the usual 31 January deadline.

The quarterly deadlines for the £30,000 wave are fixed dates, not “one month after the quarter ends”:

Your first full tax return under the system (covering the 2027/28 tax year) is due by 31 January 2029. (Source for all dates: GOV.UK’s published MTD timetable, verified 21 Oct 2026.)

For context, the £50,000 wave has been live since April 2026. Their second quarterly update is due 7 November 2026 — that is weeks away, so if you are in the £50,000 group, that deadline is your immediate concern. We have a separate filing checklist for that 7 November update. The threshold then drops again to £20,000 from April 2028, pulling in an even wider group of freelancers.

What happens if you miss a deadline?

MTD uses a points-based penalty system for late submissions. Each missed quarterly update deadline earns a penalty point; at four points HMRC issues a £200 financial penalty, and further late submissions after that each attract another £200 (GOV.UK, February 2026 announcement).

One important nuance: the April 2026 wave was given a 12-month grace period — no penalty points for late quarterly updates in their first year. HMRC has so far announced that grace only for the first wave. As of 21 October 2026 there is no confirmed equivalent grace for the April 2027 wave, and at least one policy analysis warns the smaller joiners should not expect one (Open Access Government, 20 Oct 2026). The safe plan is to treat every quarterly deadline from day one as if it counts. Because it may.

Note that this is separate from penalties for a late tax return or late tax payment, which continue under their own rules. And interest on late-paid tax is a separate matter entirely: quarterly updates do not create quarterly tax bills. A persistent myth is that MTD means “paying tax four times a year”. It does not. Your tax bill and your payment dates (31 January, and 31 July for payments on account) stay as they are.

How to choose MTD software without overpaying

Every submission has to go through HMRC-recognised software: the quarterly updates and the year-end return are sent from inside the software to HMRC. HMRC publishes a list of compatible products on GOV.UK, and there are both free and paid options, plus bridging software for people who want to keep using spreadsheets (the spreadsheet has to connect to HMRC’s systems through the bridging tool; a plain spreadsheet on its own is not enough).

A few practical pointers before you commit:

• Check the list on GOV.UK first. Only software on HMRC’s list counts.
• Count the total cost, not the headline price. Ask whether VAT is added, whether there is a separate charge for filing the final return, and whether amendments cost extra. The cheapest-looking option is not always the cheapest year.
• If you use an accountant, ask them what they already work with: agents can sign clients up via GOV.UK, and your accountant may already have a preferred tool.
• Bridging software suits freelancers who genuinely prefer spreadsheets, but check that it covers both the quarterly updates and the final declaration. One of the cheapest bridging routes we have reviewed is Coconut’s MTD Bridging plan at £49.99 a year (see our full Coconut review for the current plans and limits).
• Exemptions exist for people who are digitally excluded (for example because of age, disability, location, or religious beliefs), applied for through HMRC — but do not assume you qualify; check the criteria on GOV.UK.

If you are comparing accounting tools more broadly, our Xero vs QuickBooks vs FreshBooks comparison looks at what each one does for UK sole traders, and for day-to-day billing our invoicing software roundup covers the options freelancers actually use. Whatever you choose for MTD needs to be on HMRC’s compatible-software list as well.

Your six-month prep checklist

Do not leave this to March. Work through these in order:

1. Now: estimate your 2025/26 turnover. Add up gross receipts from self-employment and any rental income. If it is over £30,000, or close enough that a good December could push you over, treat yourself as in.
2. November: decide on software. Check HMRC’s compatible-software list on GOV.UK, shortlist two options, and confirm the full annual cost including VAT and any filing charges.
3. December/January: file your 2025/26 Self Assessment return early if you can. The deadline is 31 January 2027; filing early gives you certainty about whether you are in, and removes one January job.
4. By March 2027: sign up for MTD on GOV.UK. You need to be registered for Self Assessment and to have submitted a tax return in the last two years (GOV.UK). Signing up early lets you check your details are correct before it becomes mandatory.
5. March: start keeping digital records. Begin logging income and expenses in the software before 6 April, so the first quarter is not your first time using it.
6. 6 April 2027: go live. Digital records from day one; first quarterly update due 7 August 2027.
7. If you use an accountant, tell them now that you expect to be in the April 2027 wave, and ask what they need from you and by when.

What MTD does NOT change

To clear up the most common misunderstandings, all confirmed by HMRC’s published guidance:

• Your tax bill does not change. Quarterly updates are summaries for HMRC’s records, not mini tax returns.
• Your payment dates do not change. Tax is still due by 31 January (and 31 July for payments on account where they apply).
• It does not apply to limited companies. If you trade through a company, MTD for Income Tax is not your regime.
• It is not optional once you are over the line. Unless you qualify for a formal exemption, it is a legal requirement from 6 April 2027.

The £30,000 wave is the moment MTD stops being something that happens to “bigger” freelancers and starts affecting the mainstream of UK self-employment, including plenty of people who have filed one simple return a year for their entire career. The six-month warning HMRC issued on 5 October 2026 is the signal to start: check your turnover, pick your software, and give yourself a calm run-up instead of a March panic.

Sources: GOV.UK news “Sole traders and landlords earning more than £30,000 urged to act now” (published 5 Oct 2026); GOV.UK MTD timetable and compatible-software guidance; GOV.UK news “Act now: 864,000 sole traders and landlords face new tax rules in two months” (February 2026, penalty-points detail); Open Access Government, “Making Tax Digital owes its smaller joiners a practice year” (20 Oct 2026). All checked 21 Oct 2026. If you are reading this later, re-check the dates and thresholds on GOV.UK before acting.

Related reading: our invoicing software roundup for UK freelancers and the Xero vs QuickBooks vs FreshBooks comparison for tools that sit alongside your MTD setup.