Key Takeaway
- MTD requires personal name landlords to file quarterly updates to HMRC instead of one annual return.
- The income threshold starts at £50,000 in April 2026, dropping to £30,000 in 2027 and £20,000 in 2028.
- The threshold is based on gross revenue, not profit.
- Limited companies are not subject to MTD for ITSA — they file annual Corporation Tax returns as normal.
- MTD is one more structural reason to invest through a limited company if you plan to scale.