FAQ — Taxation
Property tax, rental income declaration, deductions, VAT, capital gains — all answers about rental taxation in Belgium.
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In Belgium, the landlord declares the indexed cadastral income (CI), increased by 40%, in their personal tax return. It is not the actual rent that is declared, except when renting to a company.
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No, in Belgium renovation costs for a privately held rental property are not tax deductible. Only mortgage interest can reduce the taxable base.
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The base CI is federal, but the property tax rate varies by Region and municipality. Municipal and provincial surcharges explain the significant differences from one municipality to another.
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The landlord. Property tax is always the landlord’s responsibility. It cannot be passed on to the tenant in a primary residence lease. Exception: certain commercial leases.
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When the tenant is a legal entity, the landlord is taxed on the actual rent (not the CI) minus a 40% flat-rate deduction for expenses. This is often less tax-advantageous.
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Yes, interest on a mortgage taken out to acquire a rental property is deductible from property income. This reduces the taxable base but does not create a tax deficit.
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If the sale occurs within 5 years of purchase, the capital gain is taxed at 16.5% (+ municipal surcharges). Beyond 5 years, the capital gain on a property managed prudently is exempt.
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It is calculated on the indexed cadastral income, multiplied by the regional base rate then increased by municipal and provincial surcharges. The amount varies significantly by municipality.
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Yes, property income is added to other income and taxed at the marginal rate (up to 50%). This is why an investor with high professional income will pay more tax.
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Yes, reductions are granted for families with at least 2 dependent children, for persons with a disability, and for modest dwellings whose CI does not exceed a certain threshold.
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Not as an individual. Depreciation is only possible if the property is held through a company. As an individual, only mortgage interest can be deducted from property income.
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Yes, capital gains on land are taxed at 33% if the sale occurs within 5 years, and at 16.5% between 5 and 8 years. Beyond 8 years, the capital gain is exempt (prudent management).
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Yes, the portion of rent corresponding to the furniture is considered movable income taxed at 30% (withholding tax). In practice, the split is often 60% property / 40% movable.
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The tax assessment notice is sent each year (generally in spring). Payment must be made within 2 months. A payment plan can be requested in case of difficulty.
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No, insurance premiums for a rental property held as an individual are not tax deductible in Belgium. Only mortgage interest is deductible.
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Property donation duties are generally lower than inheritance duties. It is a common estate planning tool in Belgium, especially via donation with reservation of usufruct.
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Yes, following significant works or a change of use. The tax administration or the landlord can request a revision. Note: a major renovation can lead to an increase in the CI.
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Yes, in some Regions, a temporary property tax exemption is granted after significant renovation works or for modest dwellings. Conditions vary by Region.
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If the tax authorities consider that property purchases/sales constitute a professional activity (repetitive nature, speculative intent), profits are taxed as professional income at the marginal rate.
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Furnished tourist rental is taxed partly on the property component (CI) and partly on the movable component (movable income at 30%). Regions also impose registration and permit requirements.
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No, property management fees (agency commission) are not deductible as an individual. They are deductible only if the property is held through a company.
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Inheritance duties depend on the Region of the deceased's domicile and the family relationship. They range from 3% (direct line, first bracket) to 80% (non-relatives, highest bracket).
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The CI is multiplied each year by an indexation coefficient set by royal decree. This indexed CI serves as the basis for calculating tax on property income.
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Yes, property tax is due even if the property is vacant. In addition, some municipalities apply a vacancy surcharge that can represent a significant amount.