07/07/2026
If you’re a subcontractor and earn over £50k, your first Making Tax Digital deadline is 7 August 2026. That’s a few weeks away.
Here’s what’s actually changing: instead of one Self Assessment a year, you now submit a digital update every 3 months. Miss it, and you start racking up penalty points.
Most subcontractors I speak to either don’t know this applies to them, or think it’s “next year’s problem.” It isn’t — the clock started in April.
Quick check:
→ Sole trader (not Ltd company)?
→ Gross income over £50k?
→ Then MTD already applies to you, and your first update is due 7 August.
If you’re not sure where you stand, message me for a 5 minute review