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When does MTD apply to you?
Enter your gross income (before expenses) from the last tax year. MTD uses turnover, not profit.
How it works: your "qualifying income" is combined gross rental + self-employment income. Over £50,000 → mandated since April 2026. Over £30,000 → April 2027. £20,000 or more → April 2028. Employment (PAYE) income doesn't count. Full guide ›