HomeGuidesRental taxationTaxe sur les secondes residences in Belgium

Second home tax in Belgium

What tax applies to a second home in Belgium? Property tax, municipal tax, personal income tax, and fiscal impact for the owner of a second dwelling.

EH Par Edouard Hennin 1 min de lecture Mis a jour le May 28, 2026
Sommaire · 4 sections Reduire ▴

The principle of the second home tax

Many Belgian municipalities levy an additional tax on second homes and properties not used as primary residences. This tax is separate from the property tax and is set by municipal regulation. It applies to properties where no one is registered as a resident.

Amounts by municipality

The tax varies widely: from 0 EUR (some municipalities do not levy it) to 1,500 EUR or more per year. Coastal municipalities and tourist areas tend to have higher rates. The tax is an annual flat rate, not a percentage of the property value.

Exemptions

Some municipalities exempt: properties for sale (limited period), properties under renovation (with a building permit), properties rented as a primary residence (tenant registered). Check your municipality’s specific regulations. An appeal is possible within the prescribed deadline.

Key points

Factor the second home tax into your investment profitability calculation. Check the municipal rate before purchasing. If the property is rented and the tenant is registered there, the tax may not apply. For complete fiscal information, consult our rental taxation guide and use a rental management software.

Frequently asked questions

  • Yes. In addition to the standard property tax, many municipalities apply a municipal tax on second homes (EUR 300 to 1,500/year). The property must also be declared in the personal income tax return under code 1106 (non-indexed cadastral income).

  • No. If the property is rented as the tenant's primary residence, it is no longer the owner's second home but a rental property. The second home tax only applies to unrented properties used as a second dwelling by the owner.

  • No. The municipal second home tax is not deductible from personal income tax. The property tax is integrated into the cadastral income system and is also not separately deductible.

Verifie & redige par
Edouard Hennin
Real estate expert since 2018, Edouard supports Belgian landlords and tenants through their rental processes. He oversees the writing of every guide in collaboration with the legal team and ensures all content reflects current legislation in Brussels, Wallonia and Flanders.
Voir tous les articles de Hennin →
Publie May 19, 2026
Derniere verification May 28, 2026
← Tous les articles
Take action

Manage all your leases in one tool

14-day free trial, no card required.

Start - 14 days free