Navigating Making Tax Digital (Income Tax): A Guide for Sole Traders & Landlords

What’s Changing with Making Tax Digital for Income Tax (MTD ITSA)

From 6 April 2026, sole traders and landlords with qualifying income over £50,000 must:

• use compatible software to keep digital records of income and expenses for business and/or property sources;
• send quarterly updates to HMRC on those figures;
• continue filing the annual self-assessment tax return, but built on those digitally updated records. (gov.uk)

This is being phased: April 2027 brings a £30,000 threshold, and by April 2028 it drops to £20,000. (gov.uk)

Why It Matters

• Maintains more consistent visibility of your income & expenses throughout the year.
• Helps with cash flow forecasting and tax estimates — fewer surprises in January.
• Digital recordkeeping and software can reduce errors, lost receipts, or overlooked tax reliefs. (gov.uk)

Who Is Affected & Who Isn’t

Affected:

• Sole traders and landlords with gross income over £50,000 from self-employment & property in tax year 2024-25.
• Businesses in scope will need to adopt compatible software and adapt quarterly update habits. (gov.uk)

Exemptions may apply if you’re digitally excluded or meet certain relief/allowance criteria.
If your gross qualifying income is lower, you have until future phases to fall under the mandate. (gov.uk)

Actionable Steps Before Implementation

1. Check your qualifying income: Review your tax return for 2024-25. More than £50,000? You're in phase from April 2026. If you miss that, get ahead for next phases. (gov.uk)
2. Get software that’s compatible: HMRC has a list of approved software. Many options out there — choose one that fits your workflow.
3. Sign up early: Even if you don’t yet need it by law, practicing with quarterly updates can smooth the transition.
4. Understand new penalties: They're points-based for late submissions — occasional slip-ups are forgiven, but repeated delays may trigger financial penalties. (gov.uk)
5. Consider seeking exemptions: If digital tools are not accessible to you or you meet reliefs that exempt you, apply through HMRC. (legislation.gov.uk)

Practical Example

Jenny is a landlord earning £60,000 in gross property income, plus £10,000 self-employment, in 2024-25. Since her qualifying income from business + property exceeds £50,000, Jenny must use MTD for Income Tax starting 6 April 2026. She orders compatible software, begins digital recordkeeping immediately, and schedules quarterly submissions on 7 August, 7 November, 7 February, and 7 May. Her annual return will still be due by 31 January 2028, but much of the vault of paperwork will be pre-captured via software through the year.

Tips to Stay Ahead

• Review 2024-25 income now to know which phase you’re in.
• Start using software to record all receipts, invoices, expenses.
• Organize bank, property & business records digitally (scanned, dated, categorized).
• Plan quarterly check-ins (with yourself or bookkeeper) to avoid year-end stress.
• Stay informed on updates from HMRC — they’re publishing Helpsheets and guidance especially relevant to digital obligations. (gov.uk)

Summary

This is one of the biggest shifts in UK tax administration in recent years. The goal: smoother income reporting, fewer errors, more predictability. If you fall into the phased mandate, getting ahead now — selecting compatible software, organizing records, understanding penalties & reliefs — will save hassle and surprises. With the right prep, you’ll make April 2026 your best manage-your-tax-affairs launch, not just another deadline rush.