Landlord (Property Income) Calculator
Calculate your take-home pay from rental income, including Section 24 mortgage interest restriction, capital gains on property disposal, student loans, and pension relief — updated for the 2026/27 tax year.
Rental Income
Other Income
Student Loans
Pension
Section 24 — Mortgage Interest
Section 24 applies to individual landlords only; limited companies can still deduct mortgage interest in full. HMRC: Mortgage interest restriction →
Tax Breakdown
Mortgage Interest Impact
This shows the impact of the Section 24 mortgage interest restriction for higher rate taxpayers. Under the old rules, mortgage interest was deducted from rental income before tax. Under current rules, you pay tax on the full rental profit and receive a 20% tax credit instead.
Capital Gains on Property Disposal
▼Your Tax Calendar
Assumptions & Limitations
▼- Section 24 mortgage interest: Finance costs are restricted to a 20% basic-rate tax credit. This applies to all individual landlords but not to limited companies holding property. HMRC: Mortgage interest restriction →
- Allowable expenses: Only qualifying property expenses (repairs, letting fees, insurance etc.) are deductible. Improvements are capital expenditure and not allowable against rental income. HMRC: Allowable property expenses →
- CGT on property: Residential property CGT rates are 18% (basic) and 24% (higher). You must report and pay within 60 days of completion. Private residence relief may apply to your main home. HMRC: CGT on property →
- Furnished holiday lets: The tax advantages for furnished holiday lettings were removed from April 2025. This calculator treats all rental income the same. HMRC: Furnished holiday lets →
- NI on rental income: Rental income is generally not subject to National Insurance unless HMRC considers it a trade. This calculator does not apply NI to rental profits. HMRC: Renting out property →
This calculator is for illustrative purposes only and does not constitute financial or tax advice. Calculations are based on announced HMRC rates for the 2026/27 tax year. Always consult a qualified accountant or tax adviser for personalised guidance. Student loan repayment thresholds and rates are subject to annual review by the Student Loans Company.