Millions of small businesses, sole traders, and landlords in the UK will need to overhaul how they track and report their finances when Making Tax Digital for Income Tax (MTD for IT) comes into effect in April 2026. The new system will replace annual, paper-based tax returns with more frequent, digital reporting, marking the biggest shift in personal tax in over 30 years.
Under the new rules, those affected will need to use HMRC-recognised software to keep digital records of income and expenses, submit quarterly updates, and complete an annual declaration by the usual 31 January deadline. The rollout will happen in stages. From April 2026, the system will apply to businesses and landlords with an annual income over £50,000. This threshold will drop to £30,000 in April 2027, and £20,000 in April 2028, gradually expanding the scheme to smaller operators.
The government has framed MTD for IT as part of a broader effort to modernise the tax system, reduce the administrative burden of paper-based processes, and bring financial reporting in line with the digital tools already used across the economy. Officials say a fully digital approach is designed to simplify tax administration, though many smaller operators may find the change daunting. A recent survey found that 42% of small businesses are not currently using any finance or accounting software, while only 27% believe they have made the right technology choices.
Experts advise businesses to select HMRC-approved digital accounting software early. Effective tools allow users to consolidate income and expense tracking, manage tax obligations, and access real-time financial information. Features like mobile apps for snapping receipts can streamline bookkeeping and reduce errors common with manual record-keeping.
Once software is in place, business owners can use the remaining months before April 2026 to become familiar with digital record-keeping and quarterly reporting. Keeping financial records up to date will help businesses monitor cash flow, spot potential issues, and gain a clearer understanding of profitability. Research suggests that 38% of small business owners do not know whether they made a profit in the previous month, and 55% struggle with managing cash flow. MTD for IT aims to address these challenges by centralising financial information.
Accountants and bookkeepers can provide valuable support during the transition, offering guidance on selecting the right software and navigating the new reporting requirements. Early preparation can ease the shift to digital reporting and help businesses manage their finances more effectively.
With less than four months to go before the first phase begins, experts say acting now is crucial to avoid disruption and to build lasting digital accounting practices that will benefit businesses for years to come.
