Free tool
MTD Qualifying Income Calculator
Check your gross income against the Making Tax Digital thresholds — and see the gotcha that catches most landlords: it’s turnover, not profit.
Enter your gross figures above to see whether — and when — MTD applies.
Gross income, not profit — the £50k gotcha
The single biggest misconception about Making Tax Digital is that the threshold looks at your profit. It doesn’t. Qualifying income is gross turnover — the total rent you receive plus any self-employment income, before you take off mortgage interest, letting fees, repairs or any other expense.
That’s why a landlord with £67,000 of rent and a mortgage that leaves only £16,000 of actual profit is still mandated from April 2026 — they’re measured on the £67,000. Property and self-employment income are added together for the test; a salary or pension is not.
Want the personalised version — including your deadlines and what you’ll need to do? Try the MTD Readiness Checker, or read the full thresholds guide.
Common questions
Is the MTD threshold based on profit or turnover?
What counts towards qualifying income?
How is jointly-owned property treated?
What are the MTD thresholds and dates?
Be ready for Making Tax Digital, the easy way.
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