Choose the right landlord tax calculator path

This page is a start-here routing page, not the main calculator itself. Use it to choose the right landlord workflow based on the number you already have.

If you already know annual net rental profit, go straight to the main landlord tax calculator.
If you only know rent received and costs, use the landlord costs calculator first.
Use guides only for edge cases such as Section 24, non-resident, or overseas scenarios.

Quick start

Pick the page that actually completes your next task.

I know annual net rental profit → Use main landlord tax calculator I only know rent received → Use landlord costs calculator

What these pages do

/uk-rental-income-tax-calculator/ estimates additional UK Income Tax from annual net rental profit. /landlord-costs-calculator-uk/ turns annual rent and costs into annual net rental profit first.

When to use guides instead

If mortgage interest relief (Section 24), overseas/non-resident rules, joint ownership, or other edge cases matter, use this page to choose the calculator first, then check the relevant guides.

Related pages

Use main landlord tax calculator Use landlord costs calculator first

Last updated: 2026-04-20

FAQ

Is this the main calculator?

No. This page helps you choose the right landlord calculator path. The main estimator is the net-profit calculator.

Why are there two landlord tools?

Because some users already know annual net rental profit, while others only know rent received and costs. The workflow depends on which number you have.

Does this include mortgage interest relief (Section 24)?

No. Use this page to choose the right baseline tool first, then check the Section 24 guide if it applies.

Sources

For official rules and definitions, verify with the references below.