MTD ITSA Compliance 2026 helps self-employed workers and landlords get ready for HMRC's Making Tax Digital for Income Tax Self Assessment, starting April 2026. KEY FEATURES • Dashboard — running tax estimate, quarter net, penalty-point risk at a glance • Digital income log — record every transaction separately (HMRC requirement) • Quarterly deadline calendar — 7 Aug / 7 Nov / 7 Feb / 7 May, with countdown • MTD eligibility checker — phase-in thresholds (£50K / £30K / £20K) • UK & Scottish tax bands 2026-27 — Personal Allowance + PA taper + Class 4 + voluntary Class 2 • Penalty-points tracker (Premium) — 4-point threshold, grace-year awareness • Quarter summary export (Premium) — share breakdown with your accountant • Free tier — up to 20 transactions per tax year. Premium unlocks unlimited logging. WHAT IS MTD ITSA? From April 2026, HMRC requires sole traders and landlords with qualifying income over £50,000 to keep digital records and send quarterly updates via approved software. The threshold drops to £30,000 in April 2027 and £20,000 in April 2028. DISCLAIMER This app provides estimates based on published HMRC guidance for tax year 2026-27 and is not HMRC-approved submission software. It cannot file your quarterly updates or Final Declaration with HMRC. For those submissions you still need HMRC-approved software (see gov.uk/mtd-software). Consult a qualified tax adviser for personal circumstances. PRIVACY All data stays on your device. No account required. Premium is a one-time £6.99 purchase (no subscription, no auto-renewal).