Belgium – Property Letting

How does the property letting process work in Belgium?

Belgium administers its rental market at regional level, which means the rules governing your property depend entirely on whether it sits within Flanders, Wallonia, or the Brussels-Capital Region. Across all three, the essential framework is consistent: a written tenancy agreement is a legal necessity, the contract must be lodged with the tax authority, and a detailed property inventory must be compiled at both the commencement and conclusion of the tenancy.

Since mid-October 2023, a new element has been added to the rental process in Brussels: prospective tenants are now invited to complete a standard application form as published in the Belgian Official Journal. This measure is designed to give tenants clarity on what information they are expected to provide to landlords, while simultaneously assisting landlords in staying compliant with anti-discrimination legislation. When assessing applicants, landlords should request proof of income, employment details, and references, since tenant protections in Belgium are robust and eviction proceedings are notoriously drawn out.

Belgian law requires all rental agreements to be recorded in writing, covering the full names and addresses of both parties, the rent amount and payment schedule, the lease duration, and any additional conditions that have been agreed. The agreement should also specify whether the dwelling is let furnished or unfurnished. While a verbal lease is technically not void under Belgian law, a residential tenancy must by law be set out in writing — and an undocumented arrangement is virtually impossible to defend before a court.

A thorough property inventory at move-in and move-out is essential. This formal record captures the state of the property when the tenant takes possession and serves to avoid disputes by clearly documenting any pre-existing damage. The exit inventory must be conducted within one month of the tenant leaving; failure to complete it within this window may mean it cannot be relied upon, leaving the landlord in a difficult position when seeking compensation for any damage attributable to the tenancy.

Lease registration is a legal obligation in Belgium and must be completed within two months of the contract being signed. For leases on principal residences this service is free, and it gives the document an official date that protects both parties if a dispute arises. Registration can be done online via the FPS Finance MyMinfin platform, or by post to the appropriate local registration office.

The lease must comprehensively list every charge the tenant is expected to bear, and on each anniversary the landlord must supply a separate breakdown of charges incurred in the preceding year. Tenants are obliged to hold insurance covering fire and water damage, and any lease clause prohibiting pets or preventing the tenant from registering their address at the property is legally invalid.

What types of rental arrangements are available in Belgium — long-term, short-term, and holiday lets?

Long-term tenancy agreements are widespread in Belgium and are frequently referred to as “9-year contracts,” even though the actual duration can fall anywhere between three and nine years or remain open-ended. Unless one party brings the lease to a close before it expires, a long-term agreement will renew automatically for a further three-year period on identical terms, with each three-year segment terminable on six months’ notice.

A short-term lease in Belgium covers any rental period of between six months and three years. Either party wishing to end such a contract must give at least three months’ notice before the agreed expiry date. Where the lease does not exceed three years, it may be renewed just once, and only if the combined duration remains within the three-year ceiling. As of November 2024, a second renewal of a short-term lease will automatically transform it into a nine-year tenancy.

Within Brussels, new pre-contractual disclosure rules now require landlords offering properties through successive short-term leases to declare the rent that was charged under the most recent previous tenancy. This “rent smoothing” mechanism is intended to prevent escalating rents being passed on through a series of consecutive short-term arrangements.

Holiday and short-stay lettings via platforms such as Airbnb or Booking.com fall into a distinct category subject to separate legislation. Generally speaking, letting furnished accommodation for fewer than three months attracts VAT liability when the landlord also provides one or more of the following ancillary services: a reception service, weekly renewal of bed linen, or daily breakfast. Since 1 January 2022, Belgian law obliges all owners of furnished short-stay accommodation let for less than three months to levy VAT, whether they are private individuals or professional operators.

Local authorities may additionally impose a tourist tax. In cities such as Bruges, Ghent, or Antwerp, you are required to register as a provider of tourist accommodation, and a per-night tax may apply. It is always advisable to check the current local rules with your municipality before opening your doors to short-stay visitors.

Under the federal budget agreement, the VAT rate applicable to hotel stays, furnished accommodation rentals, and camping pitches in Belgium is scheduled to rise from 6% to 12% in March 2026, though this remains subject to legislative confirmation. Always check the current rate directly with SPF Finances (financien.belgium.be) before setting your pricing.

What rental income can landlords expect in Belgium, and how are rates set?

In Belgium, landlord and tenant are free to agree on whatever rent they choose at the outset of a tenancy. There is no overarching national ceiling on the initial rent that can be set, but once a tenancy is under way, strict rules govern how and when increases may be applied. Contractual clauses allowing rent rises above the inflation rate are not permitted; if the agreement is in written form, rent is adjusted automatically once a year in line with the cost of living.

Landlords may increase the rent annually by reference to the Belgian consumer price index (CPI), applying the following formula: existing rent × new CPI ÷ CPI at the lease start date. This indexation is not applied automatically — the landlord must actively request it in writing, delivered to the tenant by registered post. Such adjustments are generally permissible once per year on the anniversary of the lease.

In terms of prevailing market rates, a one-bedroom apartment in Brussels typically commands between €800 and €1,200 per month, with rents in other Belgian cities generally running somewhat lower. Despite comparable overall living costs, Brussels rents tend to be around 20% higher than those in Antwerp. These figures are indicative of the 2024–2025 market; consult a local property portal or the relevant regional housing authority for up-to-date benchmarks.

Following the energy crisis, all three regions introduced a temporary restriction on rent indexation linked to the energy performance of the leased property from October 2022. The regions have since chosen not to renew this measure. Landlords in Wallonia should verify any region-specific rent conditions with the Walloon Housing Authority, and those in Brussels with Brussels Housing (Bruxelles Logement).

Do landlords need to provide a furnished or unfurnished property in Belgium?

The majority of houses in Belgium are let without furnishings and with utilities excluded. Only a proportion of apartments are fully serviced, with all arrangements made by the landlord and costs bundled into the rent. No legal obligation exists to furnish a property, but the distinction between furnished and unfurnished letting carries meaningful implications for how the rental income is taxed and classified.

Letting a furnished property means the landlord receives both immovable and movable income for tax purposes. The rent attributable to the furniture and furnishings must be declared separately. Under the default rule, 40% of total rent is allocated to the furnishings and 60% to the property itself — and the tax burden on the furnishings portion is heavier.

The property portion of rental income is taxed according to cadastral income rules, while the income from renting out furniture is subject to a 30% withholding tax after a standard flat-rate deduction for expenses. Furnishing a property therefore creates an additional tax liability that should be factored carefully into any rental yield calculation.

For furnished short-term lets, a flat-rate charges arrangement (forfait) is commonly used rather than itemised billing. Landlords should ensure that all appliances, fittings, and fixtures are individually recorded in the inventory to avoid disagreements at the end of the tenancy.

All landlords are required to provide tenants with a valid energy performance certificate (PEB/CPE) setting out the property’s energy rating. In both Wallonia and Flanders this certificate must be available before the lease is signed, and it must remain current throughout the tenancy.

Do you need a licence or registration to let a property in Belgium?

Belgium has no single national landlord licence covering residential lettings, but a number of overlapping registration and compliance requirements apply. Registering the lease agreement with the authorities is compulsory, establishing an official date for the document and making it binding on all parties. This is a per-tenancy obligation rather than a one-off licence — it must be fulfilled afresh with each new rental contract.

All landlords are legally required to ensure their property meets minimum habitability standards. These cover electrical installations, heating, ventilation, and access to drinking water — a dwelling lacking functioning electrical sockets or with broken windows may be declared unfit for habitation. In Brussels, the Regional Housing Inspectorate (DIRL) is charged with monitoring compliance with minimum standards of safety, hygiene, and equipment in rented accommodation.

Landlords who want to verify that their property satisfies minimum quality requirements before letting it can apply for a rental compliance inspection through the Direction de l’Inspection régionale du Logement (DIRL) in Brussels. This is a voluntary step but is particularly recommended for expat landlords overseeing their property from a distance. Equivalent inspection bodies operate in Flanders and Wallonia.

Short-term and tourist lettings may require separate registration at municipal level. In cities such as Bruges, Ghent, or Antwerp, you must register as a provider of tourist accommodation, and a nightly tax may be levied. Always verify the rules in force in your particular city or commune before welcoming guests. Non-resident landlords face the same obligations as those living in Belgium, with the addition of specific tax filing requirements — see the tax section below for further detail.

How do you register a lease and meet landlord obligations in Belgium?

The following is the standard step-by-step process for a residential landlord letting property in Belgium:

1. Prepare the property. Confirm the property is safe, clean, and in sound condition. Every landlord is legally obliged to meet minimum habitability standards covering electrical installations, heating, ventilation, and access to drinking water. Obtain a current, valid energy performance certificate (PEB/CPE).
2. Advertise and vet tenants. In Brussels, prospective tenants complete a standard application form published in the Belgian Official Journal. This standardises the information landlords receive and supports compliance with anti-discrimination rules. Request evidence of income, employment status, and references. Belgian law prohibits discrimination on grounds of race, gender, sexual orientation, religion, or nationality.
3. Draft and sign a written lease. The tenancy agreement must contain the identities of both parties, the agreed rent, the lease duration, a description of the property, and a full list of charges. Both parties must sign the document and each should retain their own copy.
4. Complete an entry inventory of fixtures. This formal record sets out the condition of every element of the property at the moment the tenant takes possession. It protects the tenant by limiting their liability and assists the landlord in identifying any damage that arises during the tenancy when it comes to end-of-lease settlements.
5. Register the lease with the tax authority. This free but compulsory step must be completed within 2 months of the lease being signed. A landlord who fails to register on time gives the tenant the right to end the contract without notice or penalty. Registration is available online through the MyMinfin platform (FPS Finance). In Brussels, as of 2025, additional property data including energy certificate information must also be submitted.
6. Collect the security deposit. The deposit cannot be paid in cash or transferred into the landlord’s bank account. It must instead be secured through one of the approved methods: a blocked bank account in the tenant’s name, a real guarantee arranged with a financial institution, or a bank guarantee provided through the CPAS.
7. Provide required documents to the tenant. The landlord must hand over a copy of the signed lease, the jointly signed entry inventory of fixtures, a valid energy performance certificate, and a clear breakdown of all charges the tenant will bear.
8. Annual administration. Every year on the anniversary of the lease, supply the tenant with a detailed statement of charges incurred over the previous twelve months. Inform the tenant in writing by registered post of any rent indexation being applied, and report rental income to the Belgian tax authorities in your annual declaration.

What are the rules around deposits in Belgium?

Security deposits in Belgium are capped at a maximum of two months’ rent, a limit that applies across all three regions as of 2025. Unlike schemes such as the UK’s Tenancy Deposit Protection arrangements — where an independent third party holds the funds — Belgian rules require the deposit to be registered in the tenant’s own name rather than held by the landlord.

Payment of the deposit in cash or by direct transfer into the landlord’s account is no longer permitted. The deposit must instead be handled through one of the approved channels: gradually accumulated in a blocked bank account in the tenant’s name, lodged as a real guarantee in the tenant’s name with a financial institution, or provided in the form of a bank guarantee through the Centre Public d’Action Sociale (CPAS).

Since November 2024 in Brussels, personal guarantees — for example, having a family member act as guarantor for the deposit — are no longer valid except in the specific case of student tenancy agreements. This change forms part of a broader legislative overhaul strengthening tenant protections.

Once the tenant has returned the keys, the deposit must be released within two months. If the landlord fails to meet this deadline and no legal proceedings are ongoing, a penalty of 10% of the monthly rent per month will be imposed. The exit inventory of fixtures must similarly be completed within one month of the tenant vacating; if this deadline is missed, the inventory may not be admissible, leaving the landlord unable to substantiate any claim for damage costs.

Always check the current deposit rules with the Brussels Housing authority or the equivalent body in your region, as the rules have been amended recently and may continue to evolve.

Who is responsible for maintenance and repairs in Belgium?

The landlord is obliged to deliver accommodation that meets decency standards and to carry out repairs at their own cost. Responsibility for the main structural elements of the property rests with the owner, including significant repairs and those arising from ordinary wear and tear over time. This broadly mirrors the position in countries such as France or Germany, where structural and essential system upkeep falls to the property owner.

Tenants bear responsibility for routine day-to-day maintenance, unless the problem has arisen through deterioration or circumstances beyond the tenant’s control. The Belgian government has produced a definitive list specifying which repair and maintenance tasks fall to the tenant and which to the landlord, and neither party may contractually deviate from this allocation.

Tenants in Belgium have an enforceable right to live in a habitable dwelling. Landlords must address structural matters including the heating system, plumbing, electrical wiring, and roof. Where a landlord disregards repair requests, the tenant may send a formal demand by registered post. Should the landlord continue to refuse, the tenant may file a complaint with the Justice of the Peace, which has the power to compel repairs or authorise rent reductions until the problems are resolved.

If the property is rendered uninhabitable, the tenant may be entitled to withhold rent pending the completion of necessary works. Landlords should also be aware that from January 2025, smoke detectors became compulsory throughout all homes in the Brussels-Capital Region — an obligation that had previously applied to rental properties alone and has now been extended to every residential dwelling.

How are letting agents used in Belgium, and what do they charge?

Professional letting agents and property managers occupy an important place in the Belgian rental sector, particularly for expat landlords and non-residents who need to oversee their investment from abroad. Agents can take on responsibility for the full spectrum of landlord tasks, from finding and screening tenants and preparing lease documentation to collecting rent on an ongoing basis and coordinating maintenance work.

Unlike the United Kingdom, where the Tenant Fees Act 2019 banned letting agents from charging fees to tenants, Belgium has no comparable blanket prohibition. In practice, however, the cost of finding a tenant is usually borne by the landlord, since the agent is acting in the landlord’s interest.

Some Belgian property management companies offer packages from around 3% per month (excluding VAT) of all income received, covering lease registration, rent collection, and chasing any arrears. Additional services such as tenant placement and rent guarantee insurance can typically be added for an extra charge. These are indicative market-rate figures for 2024–2025 and will vary between providers and regions.

An alternative route for landlords prepared to accept a below-market rent is to work with an Agence Immobilière Sociale (AIS) — a social letting agency. An AIS offers landlords a largely risk-free and administratively light rental arrangement. In return for letting at a reduced rate, the property owner receives a package of guarantees and services, including coverage for damage caused by the tenant at the end of the lease. The AIS manages all aspects of the letting — selecting tenants, preparing and registering leases, and conducting inventories — and landlords who use one may qualify for property tax exemptions.

Always compare the fees and scope of services across different agencies, and verify current regulated or market-rate structures with your regional housing authority or a local consumer protection body before committing to an agency agreement.

What taxes apply to rental income in Belgium?

Belgium’s approach to taxing rental income is distinctive and can be perplexing for foreign landlords. Unlike the situation in most other European countries, rental income from a property let to a private individual as their principal residence is not taxed on the basis of rent actually received. Instead, the taxable amount is derived from the property’s indexed cadastral income (CI), multiplied by 1.4.

For income year 2024, the calculation works as follows: cadastral income × 2.1763 (the 2024 index factor) × 1.4 = taxable base. This figure is added to any other income and subjected to Belgium’s progressive income tax rates, which range from 25% to 50%. In practice, this method typically produces a considerably lower tax charge than one based on actual rents received.

Where the property is let furnished, the portion of income attributable to the furniture (movable property) is taxed separately at a 30% withholding tax rate, applied after a standard flat-rate deduction for expenses. By statutory default, total furnished letting income is split at a ratio of 60% for real estate income and 40% for movable income.

Belgian residents are liable for personal income tax on their worldwide income. Non-residents are subject to Belgian non-resident income tax on income sourced within Belgium, which includes rental earnings from property situated in Belgium. In certain circumstances, non-resident taxpayers earning income from short-term accommodation lettings may be exempt from filing a Belgian tax return — always confirm this position with the Belgian tax authorities before assuming it applies to you.

If you own real estate in Belgium you must also settle an annual property tax: 1.25% of indexed cadastral income in Brussels and Wallonia, or 2.5% in Flanders, with communal surcharges added on top. Each municipality is entitled to levy a tourist tax on visitors staying within its territory — contact your local commune for current rates.

If you dispose of a property that is not your principal residence within five years of purchasing it, any capital gain will be taxed at a flat rate of 16.5% plus communal surtaxes (as of 2025). All landlords are encouraged to take advice from a local tax professional and to consult the official FPS Finance website (financien.belgium.be) for the latest rules, as Belgium’s rental taxation framework is currently under review and may be revised in 2026.

What are the rules around ending a tenancy or evicting a tenant in Belgium?

Belgian tenancy law is widely regarded as strongly pro-tenant. Housing legislation is designed to deliver genuine security of tenure, fair treatment, and regulated rent practices, making Belgium one of the more tenant-protective jurisdictions in Europe when compared with more landlord-friendly systems elsewhere.

For long-term (9-year) leases, a landlord may bring the tenancy to an end by giving six months’ notice ahead of the conclusion of a three-year block, but this is restricted to specific grounds: to accommodate a family member in the property, in anticipation of substantial renovation works, or — at the expiry of a three-year period and without the need to state a reason — by paying the tenant compensation equivalent to six or nine months’ rent, depending on when in the lease the notice falls.

A tenant may bring the lease to a close at any point by giving three months’ notice, and by paying the landlord compensation of three, two, or one month’s rent depending on whether the departure occurs in the first, second, or third year of the tenancy.

A landlord may generally seek to terminate a lease where the tenant has committed a serious breach of their contractual obligations or has been declared bankrupt. However, terminating a lease on grounds of default always requires a court order — any clause in a lease purporting to allow the landlord to end it without judicial involvement is null and void.

Belgian tenancy law is distinctly tenant-friendly, and securing the eviction of an occupant is a lengthy and difficult undertaking. The landlord must bring proceedings before the courts, a process that can take the best part of a year to resolve. Judges will typically only entertain such applications where rent has been outstanding for at least three months.

Of particular note, a winter moratorium operates in Brussels: no evictions may be carried out between 1 November and 15 March. Exceptions are available where the tenant has themselves identified alternative accommodation, where the dwelling is classified as unsafe or unhealthy, where the tenant’s conduct poses a risk to others, or where the landlord is faced with a genuine case of force majeure.

What should expat landlords know about managing property remotely in Belgium?

Non-resident landlords are fully entitled to own and let property in Belgium — no restrictions apply. Managing a rental from another country, however, introduces a range of practical and legal complications that demand careful advance planning. Engaging a local property management agent, or formally granting power of attorney to a trusted representative based in Belgium, is strongly recommended.

Non-residents are subject to Belgian non-resident income tax on their Belgian-sourced income, including earnings from renting out property located in Belgium. Paper tax returns for non-resident taxpayers are generally due in November following the relevant income year, with electronic filing deadlines falling in December. Always check the precise deadline for the current year via the FPS Finance website.

Non-resident landlords must pay the annual Belgian property tax and can find guidance on their obligations on the Belgian tax authorities’ website. Non-residents should also examine whether a double taxation treaty exists between Belgium and their country of residence, as such agreements may affect the tax treatment of rental income in the home country.

There are no restrictions on transferring rental income out of Belgium — the country operates within the EU’s framework of free movement of capital. Non-residents should nonetheless maintain thorough records of all income received and deductible expenses incurred, and would benefit from retaining a Belgian accountant or tax adviser, particularly given the intricacies of cadastral income calculations and the different tax treatment of furnished versus unfurnished lettings.

When registering a lease in Brussels, landlords must supply extensive details including their name, date of birth, address, and email address, together with comprehensive property data such as the energy performance certificate reference. Non-residents who do not hold a Belgian digital identity can still fulfil this obligation by submitting the required documentation by post to the local registration office.

Remote landlords should further note that in Brussels, leaving a residential property vacant for more than 12 months is an offence, and Bruxelles Logement actively monitors apparently unoccupied dwellings. Ensure your property is always under an active lease or formally advertised as available for letting.

Frequently asked questions about letting property in Belgium

Can a non-resident own and let property in Belgium?

Yes. Foreign nationals face no restrictions when it comes to owning or letting residential property in Belgium. Non-resident landlords are liable for Belgian non-resident income tax on their Belgian-sourced rental earnings and must fulfil the same lease registration, deposit, and habitability obligations as landlords who live in Belgium. Additional tax filing deadlines and requirements apply — consult FPS Finance and a local tax adviser for the current position.

Do I need a local agent to let my property in Belgium?

There is no statutory requirement to use a letting agent. That said, non-resident landlords in particular are strongly advised to appoint a local property manager or to grant power of attorney to a reliable local representative. Doing so helps ensure ongoing compliance with regional housing codes, lease registration deadlines, and maintenance obligations — all of which carry penalties when not met on time.

How long does a standard Belgian tenancy last?

Long-term rental contracts are widespread in Belgium and are frequently described as “9-year contracts,” even though the actual duration may range between three and nine years or be open-ended. Short-term leases cover periods of six months to three years. As of November 2024, a second renewal of a short-term lease will automatically convert the arrangement into a nine-year tenancy.

How much deposit can I charge a tenant in Belgium?

The maximum deposit is two months’ rent (as of 2025). It can no longer be paid in cash or transferred directly to the landlord; it must instead be lodged in a blocked bank account in the tenant’s name or secured through a bank guarantee. The landlord must release the deposit within two months of the tenant returning the keys.

Is my rental income taxed on what I actually receive in Belgium?

For private landlords letting to individuals who use the property as their main residence, the tax base is not the actual rent received but an amount derived from the indexed cadastral income, multiplied by 1.4 (as of 2024). This approach typically results in a lower tax bill than a system based on actual income. Furnished lettings generate an additional 30% withholding tax on the furniture income portion. Seek advice from a Belgian tax specialist for current rates and individual calculations.

Do I need to register my lease with the Belgian government?

Yes. Registration is a free and compulsory step that the landlord must complete within two months of the lease being signed. Failure to do so entitles the tenant to terminate the contract without notice or financial penalty. Registration is carried out via the FPS Finance MyMinfin platform.

Can I list my Belgian property on Airbnb or for short-term holiday letting?

Yes, but distinct rules apply. Since 1 January 2022, Belgian law requires all owners of furnished accommodation let for periods of fewer than three months to charge VAT — this obligation falls equally on private individuals and professional operators. Depending on the municipality, a tourist tax may also apply. The VAT rate on short-term furnished accommodation stands at 6% in 2025, with a potential increase to 12% anticipated in 2026 — always verify the current rate with SPF Finances.

How difficult is it to evict a non-paying tenant in Belgium?

Evicting a tenant in Belgium is a slow and difficult process, reflecting the country’s strongly pro-tenant legal framework. The landlord must pursue the matter through the courts, and proceedings can take up to a year. Judges typically require arrears of at least three months before they will act. In Brussels, a winter moratorium prohibits evictions between 1 November and 15 March. Thorough tenant screening before signing any lease is therefore strongly recommended.