Rental Income vs Expenses Tracker
Written by Scott Jones, founder of PropertyKiln.
Log monthly rent and expenses across categories — see annual P&L, monthly average and SA105 box-by-box summary.
This calculator provides estimates based on current UK tax rates and regulations. It is not financial advice. Results depend on your individual circumstances. Consult a qualified accountant for advice specific to your situation.
Income
£
£
Month total: £0
Expenses
£
£
£
£
£
£
£
£
£
£
Month total: £0
Year-to-date summary
SA105 pre-populated summary
UK Property pages
| SA105 box | Description | Amount |
|---|---|---|
| 20 | Total rents and other income from property | £0 |
| 24 | Rent paid, repairs, insurance & costs of services provided | £0 |
| 25 | Loan interest and other financial costs (restricted) | £0 |
| 26 | Legal, management & other professional fees | £0 |
| 27 | Costs of services provided, including wages | £0 |
| 28 | Other allowable property expenses | £0 |
These are HMRC Self-Assessment SA105 box references for the 2025-26 return. Your accountant will allocate precise lines — this is a starting point.