The Italian Senate is weighing a fiscal proposal that would remove IMU and TASI obligations on certain second homes when they are granted to children under a family loan arrangement. The initiative, reported by the rapporteur for the Stability bill, seeks to extend existing reliefs for primary residences to some privately owned second properties offered in comodato d’uso — an arrangement often described as a loan for use. Proponents frame the change as part of a broader package aimed at supporting families, alongside other measures tabled by the government to ease household costs and encourage demographic renewal.
Supporters argue the move targets a widespread social practice in Italy and would formalize a tax treatment that many already rely on informally. Critics raise concerns about municipal revenue effects and potential loopholes. The measure is currently under review to assess operational rules, eligibility criteria and the overall budgetary footprint. Lawmakers like Federica Chiavaroli and ministers including Angelino Alfano have mentioned the proposal in parliamentary discussions, emphasizing the need to balance family relief with fiscal sustainability and appropriate safeguards.
How widespread is the family loan model
Official statistics show that the practice of lending a house for free is far from marginal: roughly one in ten households lives in a property provided under comodato d’uso, with around 2.5 million beneficiaries. The phenomenon is geographically uneven: it is more common in southern and central regions and less frequent in the North. Smaller towns tend to host a higher share of such arrangements compared with large metropolitan areas, suggesting that local family networks and internal mobility patterns play a strong role in housing choices. Policymakers must therefore consider regional variations when designing any tax relief.
Who stands to benefit
The demographic profile of beneficiaries highlights important social dynamics. Young single adults are particularly likely to live in family-loaned homes: more than a quarter of lone residents under 35 occupy such dwellings, while the incidence declines among older age groups. Households with foreign-born members also show higher use of loaned housing, and the prevalence is greater among those with intermediate or higher education levels. Income distribution matters too: the practice is concentrated in lower-income brackets, with the highest incidence in the first income quintile. Understanding these patterns helps clarify which families would gain from any fiscal exemption.
Household economics and living costs
From the household budget perspective, occupants of loaned dwellings report substantially lower housing-related expenses than renters. Comparative data indicate that families in comodato situations typically spend only a fraction of what tenants pay monthly, which can translate into increased disposable income and different life choices for young adults. Lawmakers underline that an exemption of IMU and TASI on qualifying second homes could further strengthen household purchasing power and support family formation, though the precise distributional effects would depend on eligibility rules and the fraction of properties affected.
Fiscal implications and policy choices
Estimating the budgetary cost of exempting second homes in family loans requires careful analysis. While the share of households in comodato is under 10%, the net fiscal impact depends on how many of those properties are currently subject to local property taxes and how municipalities adjust rates. One possible offset that has been discussed is using part of the revenues collected from high-value property categories — categories like A1, A8 and A9 — where roughly €91 million was earmarked under previous rules. Any final design must weigh the trade-off between targeted family support and the preservation of municipal finances.
Implementation hurdles and safeguards
Transitioning from concept to law would require precise legal definitions and effective verification mechanisms. Current rules and recent tax authority interpretations limit some exemptions to non-profit entities, so extending relief to private family arrangements would need clear criteria to prevent abuse. Authorities would likely demand documentation proving the genuine comodato d’uso relationship, residency requirements, and controls to avoid sham agreements. These safeguards are essential to maintain fairness among taxpayers and to protect local government revenue streams from unintended erosion.
Market and social consequences
Beyond immediate fiscal calculations, the proposal could influence housing market dynamics. By reducing the tax burden on second homes used by relatives, the measure might strengthen informal family support networks and reduce rental demand in some segments, with potential knock-on effects on rental prices and mobility choices. Complementary measures discussed by the government — such as temporary deductions for new parents or targeted support to young couples — signal a broader strategy aimed at supporting households both financially and demographically, but their combined impact should be evaluated jointly to ensure coherence and effectiveness.
As the Stability bill advances through parliamentary scrutiny, legislators will need to reconcile equity, administrative feasibility and fiscal constraints. A carefully calibrated exemption with robust documentation and targeted scope could help families while limiting revenue losses; however, without precise rules and proper enforcement, risks of misapplication and unfair advantages could emerge. The final decision will hinge on balancing social benefits with the imperative of sustainable public finances.
