Tax calculator · 2026/27 allowance
Rent-a-Room relief
Check whether the £7,500 tax-free threshold could apply. Put in a few figures to get an estimate you can talk through.
How this calculator helps
This free UK landlord calculator gives a first-pass estimate and highlights the figures that can affect your decision.
Guidance and assumptions
This rent-a-room relief estimate is a planning aid, not tax, legal or financial advice. Check current official guidance and the assumptions that apply to your circumstances before acting.
Rates and thresholds can change between tax years. Keep a record of the figures and date you checked them.