Luxembourg Bëllegen Akt: €40K Tax Credit for First-Time Home Buyers

The Bëllegen Akt (literally "home purchase act") is a permanent tax credit introduced by Luxembourg to encourage first-time homebuyers to purchase their primary residence. Since January 1, 2024, it has become one of the most attractive property purchase incentives in Europe, offering €40,000 per person (€80,000 for couples) that directly reduces the cost of buying a home.

What Is the Bëllegen Akt?

The Bëllegen Akt is a non-repayable tax credit for purchasing a primary residence in Luxembourg. Unlike a loan, you do not have to repay the €40,000. It's a direct reduction of your tax burden, effectively reducing your net acquisition cost by €40,000 per person. For a couple buying together, this means €80,000 total reduction — a significant discount on property acquisition costs.

Key Facts

• Amount per person: €40,000 (€80,000 for couples)
• Status: Permanent (since January 1, 2024)
• Type: Non-repayable tax credit (not a loan)
• Applies to: Primary residence only
• Eligibility: First-time homebuyers
• Minimum occupancy: 2 years as primary residence

Eligibility Requirements

To claim the Bëllegen Akt, you must meet specific conditions:

Personal Eligibility

• Must be a Luxembourg resident (or become one within reasonable timeframe)
• Must be a first-time homebuyer (you have not owned a primary residence in the last 3 years)
• Must have Luxembourg source income (employment, self-employment, or pension income)

Property Requirements

• Property must be located in Luxembourg
• Must be used as your primary residence for at least 2 years
• Property must be newly constructed or previously owner-occupied (certain conditions apply)
• No price ceiling — the credit applies to all property values

How the Bëllegen Akt Works in Practice

The credit is applied against your Luxembourg personal income tax. When you file your annual tax return in the year following the property purchase, you claim the Bëllegen Akt credit. The €40,000 (or €80,000 for couples) is deducted from your total tax liability.

Example: A couple buys a €400,000 apartment in Luxembourg. Total acquisition costs: €34,500 (registration, transcription, notary fees). With the Bëllegen Akt credit of €80,000, they effectively reduce their tax bill by that amount in the following year. If their annual tax liability was €3,500, the credit wipes it out and carries forward to future years.

Investment Property Variant

Luxembourg also offers a reduced Bëllegen Akt for investors. If you purchase an off-plan property (under construction) and commit to renting it out for at least 2 years, you may claim up to €20,000 per person. This variant targets real estate investors and contributes to Luxembourg's rental housing stock.

Investor Bëllegen Akt Requirements

• Property must be newly constructed (not yet completed)
• Must commit to renting for minimum 2 years
• Credit amount: up to €20,000 per person
• Must be an off-plan purchase (signed preliminary purchase agreement before construction completion)

Comparison: How This Reduces Total Costs

* Negative figure means the tax credit exceeds acquisition costs. Remaining credit carries forward to future years or applies against tax liability.

The Numerus Clausus: Why Luxembourg's Notary Market Is Tight

Luxembourg has exactly 36 notaries by law — a fixed number established by the numerus clausus principle. This strict limit exists to ensure quality control and protect the profession. Unlike Belgium and the Netherlands, new notaries cannot simply establish themselves; they must buy an existing practice or wait for retirement. This scarcity means notary availability can be tight, especially during peak property transaction seasons.

Practical Tip: When buying property in Luxembourg, engage your notary early — ideally at the preliminary agreement stage. Waiting until the final signing phase can result in delays, especially if major transactions are pending.

Timeline for Claiming the Bëllegen Akt

1. Purchase property: Sign notarial deed and register with land registry
2. Use as primary residence: Establish primary residence status (at least 2 years required)
3. File tax return: In the year following purchase, claim credit on annual income tax return
4. Receive credit: If tax liability exceeds credit, credit is applied immediately; if not, it carries forward

Key Takeaways

• Bëllegen Akt is a permanent, non-repayable tax credit of €40K (€80K for couples)
• Only for primary residence; investment property variant offers €20K
• Must remain primary residence for 2 years minimum
• First-time homebuyer requirement applies
• Credit applied via annual tax return in year following purchase
• No price ceiling — applies to all property values
• Luxembourg's 36 notaries are strictly limited; book early