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Calculators

Run the numbers before buying, selling, moving or dividing an estate. Each tool explains the inputs it needs and the limits of its result.

Cash needed to buy a home

Adds your deposit and other costs to the site’s 2026 IMT and Stamp Duty estimate.

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Calculating taxes when buying a homeJakub Zerdzicki

Calculate IMT and stamp duty

Buying a home in mainland Portugal. 2026 tables.

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Residential buildings on a street in LisbonThaís Silva

Estimate annual IMI

Use the taxable property value and the official municipal rate for the relevant year.

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Mortgage and home saleadri ana

How much remains after the sale?

Enter the expected sale price and amounts payable at completion.

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Organising documents and figures for a capital gains estimateMikhail Nilov

Plan sale and reinvestment figures

Make a preliminary cash comparison for the sale and planned investment.

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Compare buying and renting

Compare cash flows over the same period, including expected net sale proceeds.

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People compare an Algarve map and moving costsCasaChave Algarve · AI-generated image

Moving budget

Compare your starting cash, reserve and monthly costs.

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Documents and division of an estateJose Cruz

Simulate an estate division adjustment

Compare a proposed distribution with confirmed inheritance shares. The result is an estate balancing amount, not a tax assessment.

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