Quick answers to the questions UK sole traders and small businesses actually ask — built on current HMRC rules, free to use, no account needed.
Find out in seconds whether you're mandated for Making Tax Digital for Income Tax — and from when. Enter two numbers, get your start date and deadlines.
Work out your Income Tax, Class 4 & Class 2 National Insurance and take-home as a UK sole trader for 2025/26 and 2026/27 — plus your Making Tax Digital status.
Looking for explainers rather than tools? Browse our plain-English guides →
These tools answer one-off questions. Ledgers keeps your books — and your Making Tax Digital filings — done for you, continuously. Free to start.
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