The Personal Income Tax (IRPF) declaration simulator for the 2008 financial year is available on the website of the Tax Agency (sede.agenciatributaria.gob.es) . With it, any taxpayer can know what would be the result of the Income Tax Return that they will have to present next year (referring to the 2008 fiscal year). In this way, the adoption of fiscally relevant decisions is facilitated before the end of the year.

The simulator is available without the need for an electronic signature in the virtual office on the page: headquarters.agenciatributaria.gob.es.

The taxpayer must incorporate their data on income from work, income from movable and real estate capital, income from economic activities, capital gains or losses, reductions and deductions, withholdings and other payments on account. The simulator calculates the result of the hypothetical declaration, which has no legal validity. This is an element of help for those who want to plan or know in advance what the fee to be paid or returned in their Income Tax return could be.