As of 6 April 2026, Making Tax Digital for Income Tax Self Assessment (MTD ITSA) is officially the new standard for UK landlords and self-employed individuals earning over £50,000. HMRC is changing tax reporting entirely from paper and spreadsheets to a totally electronic approach. Fortunately, taxpayers have a grace period to adjust, as HMRC is currently offering a one-year penalty ‘holiday’ to assist with the transition.
HMRC acknowledges that this is a significant shift and is providing a twelve-month “soft landing” period for the 2026/27 tax year. This marks the formal start of the UK’s fully digital tax system. While you must still report your earnings to HMRC, you will not face penalty points for late quarterly submissions during this first year. As these new requirements are now active, it is vital to use this time to ensure your systems are compliant.
Defining the 2026/27 Soft Landing Period
The 12-month break in penalties was formally announced in the 2025 Autumn Budget and applies to the first four quarters you must submit your quarterly updates in 2026/27. During this time HMRC will not apply penalty points for being late with these quarterly reports, giving you a chance to get used to the software and digital reporting itself without immediate financial risk.
This period is an opportunity to refine your processes rather than a reason to delay. You can explore approved software, ensure your digital record-keeping is robust, and resolve technical issues. As your first quarterly submission is due on 7 August 2026, early preparation remains the most sensible strategy.
Essential Exclusions to the Grace Period
The current leniency does not apply to all aspects of tax compliance. There are three key areas where you won’t get this benefit.
1. The Final Declaration
While quarterly updates have more leeway, your final declaration for this tax year remains due by 31 January 2028. HMRC will apply penalty points and financial charges for late annual returns immediately; therefore, the extension does not cover the final year-end submission.
2. Late Payment Penalties and Interest
This extension only changes when you file your returns, and it doesn’t affect when you pay your taxes. If your tax isn’t submitted to HMRC on time, they will charge interest immediately. Note that for 2026/27, the first late-payment penalty (typically 3%) usually triggers if the balance remains unpaid after 30 days (rather than the usual 15). HMRC has confirmed that this 30-day grace period is a special easement for your first year in the system. To remain compliant, you must manage both your digital filings and your payments punctually.
3. Digital Record Keeping Mandate
Since 6 April 2026, you have been legally required to maintain digital records. HMRC may still issue penalties if records are incomplete or inaccurate, even if a late filing penalty is waived during the soft landing. The grace period facilitates the transition to the new filing schedule but does not excuse a lack of digital record-keeping. Your digital setup must accurately track all income and expenses starting from this month.
Mechanics of the New Points Based Penalty System
MTD ITSA has replaced the automatic £100 late-filing charge with a points-based system. Points accumulate with each missed deadline. A £200 fine is triggered once you reach a threshold of four points for quarterly filers
Crucially, points expire after a period of sustained compliance. For quarterly filers, points are reset to zero if you remain compliant for 12 months (submitting everything on time) and have submitted all outstanding returns from the preceding 24 months. Understanding this system now will help you avoid the full penalties that commence in the 2027/28 tax year.
Why the Grace Year is a Vital Strategic Opportunity
The 2026/27 tax year is a critical window to test your software and ensure your quarterly reporting processes are seamless. Engaging an accountant now will ensure the transition to the permanent penalty regime in 2027/28 is manageable. Proactive compliance is an investment in reducing future administrative burden and risk.
Common Questions Regarding the MTD Transition
Q: Does my turnover or profit determine if I am in Wave 1?
A: For Wave 1, your total qualifying income over £50,000 in the 2024/25 tax year determines your entry, regardless of your final profit.
Q: Can I still use my current spreadsheets?
A: You may continue using spreadsheets, provided they are linked to HMRC-approved systems via bridging software. Standalone spreadsheets without digital links no longer meet digital record-keeping requirements as of 6 April.
Q: What happens if I miss the first 7 August 2026 deadline?
A: You will not receive penalty points during the 2026/27 holiday for this specific missed deadline. However, you must still maintain digital records and prepare for your annual declaration. The holiday serves as a preparation period, not a total exemption from the mandate.
How Reed Accountants Supports Your Digital Transition
Reed & Co specialises in supporting self-employed individuals and landlords through the Making Tax Digital transition. We ensure your transition is seamless, from software implementation to managing your quarterly submissions.
Contact us today to begin your MTD preparation and make the most of the current penalty-free period.
