Some home buyers are eligible for a three-year exemption on the municipal tax on real estate (“IMI”), provided that the dwelling corresponds to their permanent residence. When the property is bought by more than one person (a couple, for example), the dispensation is only maintained when there is no change in the fiscal address over the period. Otherwise, the Tax Authority (“AT”) will consider that the necessary conditions to benefit from the tax break are no longer being met and the waiver will be revoked.