The 7 August MTD ITSA Deadline: A Last-Minute Checklist for Sole Traders & Landlords

Your first MTD ITSA quarterly update is due 7 August 2026. Here’s the journey your Q1 income and expenses just took — and exactly what to submit, what trips people up, and how penalties actually work.
Making Tax Digital for Income Tax (MTD ITSA) 2026:
The shift to Making Tax Digital for Income Tax (MTD ITSA) is the biggest change to UK tax reporting in a generation. From digital record-keeping to mandatory quarterly updates, find out exactly what you need to do to stay compliant and avoid penalties in our comprehensive 2026 guide.