A lot of freelancers ask whether MTD replaces Self Assessment. The simple answer is: it changes how some people keep records and report information, but it does not make tax responsibilities disappear.
Current GOV.UK/HMRC position: MTD for Income Tax is being phased in. The current thresholds are over £50,000 from 6 April 2026, over £30,000 from 6 April 2027, and over £20,000 from 6 April 2028, based on qualifying income for the relevant tax years. Rules can change, so always check the latest official GOV.UK/HMRC guidance.
For context, you may also want to read Tax Basics for UK Freelancers, Best Accounting Software for UK Freelancers and the Sole Trader Expenses Guide.
What Self Assessment does
Self Assessment is the system many freelancers use to report income, expenses and other tax information to HMRC. If you are a sole trader, your tax return usually brings together your self-employed income, allowable expenses and any other relevant income or claims for the tax year. The final position helps HMRC calculate what you owe or confirm what has already been paid.
For many new freelancers, Self Assessment is already a big step. You need to register when required, keep records, file by the deadline and pay what is due. Read the Tax Basics for UK Freelancers guide if you need the wider background before diving into MTD.
What MTD changes
Making Tax Digital for Income Tax adds a digital layer for people within scope. Instead of relying only on an annual scramble, affected freelancers need digital records and compatible software. They will send regular updates to HMRC and finalise their overall tax position through the MTD process.
The aim is to make records more current and reduce errors. In practice, that means freelancers may need to change their habits. Paper records and once-a-year spreadsheet clean-ups are less likely to be enough if you are required to use MTD.
What stays the same
MTD does not mean tax stops being based on your actual business figures. You still need to understand income, allowable expenses, deadlines and payments. You still need to keep evidence. You still need to check whether the information you submit is reasonable and complete.
MTD also does not turn general software output into personal tax advice. If a transaction is categorised wrongly, software may not know. If your situation is unusual, you may still need professional help.
Who moves from Self Assessment into MTD?
The current phases are based on qualifying income. Over £50,000 for the 2024 to 2025 tax year means MTD from 6 April 2026. Over £30,000 for the 2025 to 2026 tax year means MTD from 6 April 2027. Over £20,000 for the 2026 to 2027 tax year means MTD from 6 April 2028.
If you are below the relevant thresholds, you may remain in the existing Self Assessment process for now. But thresholds and rules can change, so keep an eye on GOV.UK and review your position each year.
FAQs
Will I still submit something at the end of the year?
Yes, affected taxpayers still need to finalise their tax position for the year.
Is MTD only for VAT?
No. MTD already exists for VAT, but this cluster focuses on MTD for Income Tax.
Can my accountant handle MTD?
Possibly. If you use an accountant, ask what software and authorisation they need from you.
Why the difference matters in real life
Under the old pattern, many freelancers could ignore bookkeeping for long stretches and then pull everything together for Self Assessment. That approach was never ideal, but it was common. MTD makes that rhythm harder because digital records and regular updates require more frequent attention. The real change is behavioural as much as technical.
For a freelancer, this can be a benefit if it helps you see income, costs and tax set-asides earlier. It can also be frustrating if you are used to flexible, informal admin. The best preparation is to make your existing Self Assessment routine more regular before MTD applies.
Does MTD mean more tax?
MTD does not create a new tax by itself. It changes how information is recorded and reported. Your tax position still depends on your income, allowable expenses, allowances and wider circumstances. However, better records can reveal mistakes, missing invoices or expenses you had not tracked properly, so your final figures may become clearer.
A simple way to think about it
Self Assessment is the broad tax return system many freelancers already know. MTD for Income Tax is a digital reporting and record-keeping framework that sits around that responsibility for people who are brought into scope. In everyday terms, Self Assessment asks what happened across the tax year; MTD expects affected freelancers to keep the story updated digitally as the year goes on.
That distinction matters because you should not wait until the final tax return stage to organise everything. If MTD applies to you, the regular record-keeping habit becomes part of staying compliant, not just a nice extra.
More Making Tax Digital guides
- Making Tax Digital: What UK Freelancers Need to Know
- When Does Making Tax Digital Start for Sole Traders?
- Making Tax Digital Income Thresholds Explained
- Best Making Tax Digital Software for Freelancers
- Do Side Hustles Need Making Tax Digital?
- Making Tax Digital Checklist for Freelancers
- Making Tax Digital Penalties: What Freelancers Should Know
Related freelancer money guides
- Tax Basics for UK Freelancers
- Best Accounting Software for UK Freelancers
- Sole Trader Expenses Guide
- Existing Making Tax Digital guide
Disclaimer: Freelance Wallet UK provides general information only. It is not financial, tax or legal advice. Always check official HMRC/GOV.UK guidance or speak to a qualified professional for your own situation.