Tax Planning
Preparing for Making Tax Digital: A Tax Planning Guide for UK Sole Traders & Landlords
With Making Tax Digital (MTD) now mandatory for many sole traders and landlords, proactive tax planning can make the transition smoother and protect against tax shocks.
By NomadicTax Research Team • 5-8 min read • August 29, 2026
## Why MTD Matters for Planning
From **6 April 2026**, sole traders and landlords with qualifying income over **£50,000** must keep digital records and provide quarterly updates to HMRC.([gov.uk](https://www.gov.uk/government/collections/making-tax-digital-for-income-tax?utm_source=openai)) By **April 2027**, this requirement drops to those earning over **£30,000**, with further rollout planned to those over **£20,000** in April 2028.([gov.uk](https://www.gov.uk/government/statistics/making-tax-digital-for-income-tax-business-population-statistics/making-tax-digital-for-income-tax-business-population-statistics-commentary?utm_source=openai)) These changes are fundamental for tax planning—timing deductions, forecasting cash flow, and managing payments throughout the year become critical.
## Key Tax Planning Tactics Under MTD
- **Track digital records correctly** – software compatible with HMRC is essential. Include all income, expenses, allowable reliefs and Class 4 NIC adjustments when relevant. Missing items can distort quarterly updates and tax liabilities.
- **Align expenses and deductions** – Prepaying allowable expenses near year-end can help reduce year’s liability, but their matching with income must be justifiable. Also, work with your accountant early so reliefs are properly captured in updates.
- **Forecast quarterly updates** – Since budgets often uneven across quarters, use realistic estimates rather than delaying accounting. Especially important when forecasts may influence payments on account or amount owed at year end.
- **Budget for penalty exposure** – For the 2026-27 tax year, there are **no penalty points** for missed quarterly updates, but penalties still exist for missing the annual update or late payment of tax.([gov.uk](https://www.gov.uk/government/news/436000-sole-traders-and-landlords-make-their-tax-digital?utm_source=openai)) From later years, a points-based system kicks in, with thresholds and penalties triggered for repeated misses.
## Practical Example
> Tom is a landlord earning £55,000/year from rents and has a small self-employment income from consulting. Under MTD from 6 April 2026, he must submit quarterly digital updates. He anticipates variable rent during autumn due to planned maintenance. To reduce year-end tax surprises, Tom estimates this loss ahead and prebooks certain allowable repairs. He uses his quarterly updates to monitor if his paid taxes are likely to leave him under-charged and budgets accordingly to avoid late payments penalties.
## Actionable Checklist for 2026-27
| Task | How to Do It | Timing |
|---|---|---|
| Choose MTD-compatible accounting software | Seek reviews, ensure software handles self-employment, property, Class 4 NIC etc. | Before first quarterly deadline (7 August 2026) |
| Set up monthly bookkeeping routine | Maintain receipts/invoices digitally; reconcile bank accounts weekly | Ongoing |
| Estimate tax liability each quarter | Use updated income figures; adjust forecasts for expected expenses | At each quarterly update (Aug, Nov, Feb, May) |
| Plan for annual tax payment | Focus on what’s due 31 Jan after year-end, avoid relying on over-optimistic forecasts | December–January window |
| Keep up to speed with HMRC thresholds | Know when your income crosses £30K or £20K limits for future mandation | Review annually |
**Take-away:** Good tax planning under MTD isn’t just compliance—it’s an opportunity. Accurate digital record-keeping, realistic forecasting, and thoughtful timing of deductions help smooth cash flow, avoid surprises, and reduce penalties.