Making Tax Digital for freelancers: the complete 2026 guide

Making Tax Digital for freelancers: the complete 2026 guide If you're a freelancer, sole trader, or landlord earning over £50,000 a year, Making Tax Digital for Income Tax (MTD for ITSA) is no longer coming — it's here. From April 2026, HMRC requires you to submit your income and expenses to them directly every quarter, using HMRC-compatible software. No more annual self-assessment as your only filing obligation. No more spreadsheets submitted by hand. This guide explains exactly what MTD is, whether you're affected, what you need to do, and what happens if you don't comply. Quick answer: Do I need to use Making Tax Digital software? Yes — if you earn over £50,000 from self-employment or property income in the 2025/26 tax year, you are legally required to use HMRC-compatible MTD software from 6 April 2026. Spreadsheets and manual HMRC portal submissions are no longer sufficient. What is Making Tax Digital — and why is HMRC doing this? Making Tax Digital (MTD) is HMRC's programme to move the UK tax system onto digital record-keeping and reporting. The aim is to reduce the £32 billion annual tax gap — the difference between what HMRC is owed and what it actually collects — by making errors less likely and compliance more automatic. MTD for VAT launched in 2019. MTD for Income Tax Self Assessment (ITSA) — which affects freelancers, sole traders, and landlords — launches in April 2026. Under MTD for ITSA, instead of filing one annual self-assessment return, you will file: Four quarterly updates (income and expenses for each quarter) One end-of-period statement (confirming and adjusting the year's figures) One final declaration (replacing the annual self-assessment return) All of this must be done through software that connects directly to HMRC's Making Tax Digital API. You cannot file these updates manually through your HMRC online account. Who is affected — and when? The rollout is phased by income level: Who is affected Income threshold Start date Type of income Sole traders & freelancers Over £50,000 6 April 2026 Self-employment Landlords Over £50,000 6 April 2026 Property income Sole traders & freelancers Over £30,000 6 April 2027 Self-employment Landlords Over £30,000 6 April 2027 Property income Lower income threshold Over £20,000 TBC (2027 or later) Self-employment / property VAT-registered businesses All turnovers Already mandatory VAT (since 2019) The income threshold applies to your gross income from self-employment and/or property — before expenses. If you have both freelance income and rental income, HMRC adds them together to determine whether you are above the threshold. Limited companies are not in scope for MTD for ITSA. If you contract through a limited company, check whether you are also VAT-registered — MTD for VAT is already mandatory for all VAT-registered businesses. What you need to do each quarter — step by step Keep digital records of all income and expenses throughout the quarter. Your MTD software should connect to your bank feed and auto-import transactions. You then categorise them — either manually or with AI-assisted categorisation. At the end of each quarter, review your records in your MTD software. Check that all transactions are categorised correctly and that the totals look right. Submit your quarterly update to HMRC through your software. This sends your income and expenses totals directly to HMRC via their API. You will receive a confirmation that the update has been received. Repeat for all four quarters. The quarterly deadlines are fixed: 5 August, 5 November, 5 February, and 5 May each year. At the end of the tax year, submit your end-of-period statement. This is where you add any adjustments — such as capital allowances or overlap relief — that are not captured in the quarterly updates. Submit your final declaration. This replaces the annual self-assessment return and confirms that your records are complete and accurate. Quarterly deadlines for 2026/27 Quarter Period covered Standard deadline Calendar quarter deadline Q1 6 Apr – 5 Jul 2026 5 August 2026 31 July 2026 Q2 6 Jul – 5 Oct 2026 5 November 2026 31 October 2026 Q3 6 Oct – 5 Jan 2027 5 February 2027 31 January 2027 Q4 6 Jan – 5 Apr 2027 5 May 2027 5 May 2027 You can choose between standard quarters (aligned to the tax year) or calendar quarters (aligned to calendar months). Most freelancers use standard quarters. You set this preference in your MTD software and it applies for the whole tax year. What software do I need? You need software that is recognised by HMRC as MTD-compatible. This means it must connect to HMRC's Making Tax Digital API to submit quarterly updates directly — you cannot use a spreadsheet or submit updates manually through your HMRC online account. HMRC publishes a list of compatible software on their website. When choosing software, look for: Direct HMRC API connection — confirmed MTD for ITSA compatible, not just MTD for VAT Bank feed integration — so transactions import automatically rather than requiring manual entry Quarterly deadline reminders — so you know when each update is due Multi-income support — if you have both freelance and property income, you need software that handles both in one account Pricing that reflects your needs — some tools charge per submission, others are monthly subscriptions TaxSync is built specifically for MTD. It connects directly to HMRC's Making Tax Digital API, pulls in your bank transactions automatically, and sends you reminders 30, 14, and 7 days before each quarterly deadline. What happens if you don't comply? HMRC uses a penalty points system for late or missing MTD submissions. It works differently from a simple fine — understanding how it escalates matters. What triggers a penalty Consequence Notes Missing a quarterly update +1 penalty point Points accumulate across quarters Reaching 4 penalty points £200 fine Automatic, no discretion Each additional missed update at 4+ points Additional £200 fine Fines continue until you clear your points Missing the end-of-period statement Separate penalty applies Treated as a separate obligation Missing the final declaration Separate penalty applies Treated as a separate obligation Penalty points expire after 24 months — but only if you have been fully compliant for the preceding 24 months. One missed update resets the compliance clock. Important: late payment penalties are separate. The penalty points system covers late or missing submissions. HMRC also applies separate penalties for late payment of any tax owed. If you owe tax at the end of the year and pay it late, interest accrues at HMRC's standard rate (currently Bank of England base rate + 2.5%). Common questions from freelancers I already file a self-assessment return. Do I still need to do that? Yes, but it changes. Under MTD, your self-assessment return is replaced by a final declaration. You still confirm your annual figures at the end of the year, but the quarterly updates mean HMRC has a running picture of your income throughout the year rather than one annual snapshot. I use an accountant. Does MTD change anything? Your accountant can file on your behalf using agent MTD software. However, you still need to maintain digital records and give them accurate quarterly data. Many accountants are already set up for MTD; it is worth asking specifically whether they are using MTD for ITSA-compatible software rather than just MTD for VAT tools. I earn just over £50,000. What if my income drops below the threshold? If your income drops below the threshold in a later tax year, you may be able to exit the MTD regime. HMRC has provisions for this, though the rules are still being finalised for lower income brackets. Once you are in the MTD regime, you remain in it until HMRC confirms otherwise. What if I have both freelance income and rental income? If your combined income from self-employment and property exceeds the threshold, you are in scope for MTD. You will need to submit quarterly updates for both income streams. TaxSync supports multiple income sources in a single account. Ready to sort your MTD compliance before April 2026? TaxSync connects directly to HMRC's Making Tax Digital API. Set up takes under 10 minutes. Your quarterly deadlines are tracked automatically, your bank feed imports your transactions, and you submit directly to HMRC — no spreadsheets, no manual exports. Standard plan: 14-day free trial, cancel anytime. Plus plan: half-price first month — for landlords and those with multiple income streams. Start your free trial