Uk Landlord Rental Income Tax Dashboard

A working rental-income organiser for UK landlords — not a text prompt. Paste into Claude Code to build a real local dashboard: log income/expenses, auto-sort into the correct HMRC SA105 boxes, and get the Section 24 mortgage-interest tax-credit calculation right (a mistake that costs landlords money). Checks the £1,000 property allowance and gates the replacement-of-domestic-items relief to genuine replacements. Data stays in your browser. Reusable every tax year.