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Living with a Homeowner in Belgium - Legal & Financial Guide

Aylin Mustafa
Aylin Mustafa
8 min. reading time
Living with a Homeowner in Belgium - Legal & Financial Guide

The Short Answer

Living with someone who owns their home (e.g. partner, parent, family member) comes with legal and financial complexities:

  • No automatic inheritance rights (unless legally married)
  • No property rights over the home (unless registered)
  • Tax situations can become complicated
  • On death: you can lose everything (without a will)
  • Relationship breakdown = risk of eviction

This guide explains what your rights are, how to protect yourself, and what you need to know about taxation and inheritance law.


1. The Legal Situation - What Are Your Rights?

Scenario 1: Married to the Owner

You Have Rights!

  • ✅ Legal inheritance rights (automatic)
  • ✅ Property rights (possible registration)
  • ✅ Protection under marriage law
  • ✅ Pension splitting (on divorce)

On Death: You inherit automatically (unless a will states otherwise)

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Scenario 2: Cohabiting (Unmarried)

You Have VERY FEW Rights!

  • ❌ No inheritance rights (without a will!)
  • ❌ No property rights
  • ❌ No legal protection
  • ❌ On death: you can lose everything

This Is RISKY!


Scenario 3: Living with a Parent or Family Member

Situation Dependent:

  • If you are registered (official address): some protection
  • If you are not registered: no protection
  • On inheritance: depends on the will

WARNING: High risk without a will!


2. Legal Protection - What You Should Do

Option 1: Marriage (Maximum Protection)

This Provides Full Legal Protection:

  • Automatic inheritance rights
  • Legal property rights
  • Pension splitting
  • Tax advantages (as a married couple)

Costs: Notary €300-€600 (ceremony costs separate)

Timing: Months of preparation


Option 2: Cohabitation Agreement (Intermediate Protection)

This Covers:

  • Inheritance rights (included in the agreement)
  • Property division
  • Division of debts
  • Household repayments
  • On separation: clarity assured

Costs: Notary €500-€1,200

This Is the SMART Solution for Unmarried Cohabitants!


Option 3: A Will (Essential!)

The Owner Must Draw Up a Will:

  • Specifies who inherits what
  • Can protect you (if desired)
  • Clarity for heirs
  • Prevents family disputes

Costs: Notary €200-€500

This Is ESSENTIAL if You Are Not Married!


Option 4: Property Transfer (Ultimate Protection)

The Owner Can Transfer the Property Fully or Partially to You:

  • By gift: you become the owner
  • By sale (formal): you buy a share
  • By will: after death

Costs: Notary €1,500-€3,000 + gift tax

This Is Permanent Protection!


3. Inheritance Law - What Happens on Death?

This Is CRUCIAL to Understand!

Scenario 1: Married, No Will

Legal Order of Succession:

  1. Partner (you): 50% of the property
  2. Children: 50% of the property (divided)
  3. Parents: (Only if there are no children)

You Inherit Automatically!


Scenario 2: Unmarried, No Will

Legal Order of Succession:

  1. Children: 100% of the property
  2. Parents: (Only if there are no children)
  3. Brothers/Sisters: (Only if there are no parents or children)
  4. YOU = NOTHING!

You Inherit NOTHING Without a Will!

WARNING: This Is Extremely Risky!


Scenario 3: Will in Place

The Will Decides Everything:

  • "I leave my property to my partner"
  • "I leave my property to my children"
  • "I leave my property to my brother"
  • Etc.

A Will Overrides the Legal Order of Succession!


4. Practical Scenarios - What Can Go Wrong?

Scenario 1: Partner Dies, No Will, Unmarried

Situation:

  • You have lived with your partner for 10 years
  • Partner dies (no will)
  • Partner had a child from a previous relationship

Legal Order of Succession:

  • Child: 100% of the property
  • You: 0% (you are not married)

Consequence:

  • The heir child can evict you from the home
  • You are left homeless
  • All of the partner's assets go to the child

This Is a NIGHTMARE!


Scenario 2: Partner Dies, Will in Place, Unmarried

Situation:

  • You have lived with your partner for 10 years
  • Partner dies (WITH a will!)
  • The will states: "I leave everything to my partner"

Consequence:

  • You inherit everything (property, money, possessions)
  • Legal heirs may challenge this
  • But the will is your protection

This Is SAFE!


Scenario 3: Parent Dies, You Live with Them

Situation:

  • You (an adult) live with a parent
  • The parent dies without a will
  • The parent had other children

Legal Order of Succession:

  • All children (equally): 100% of the property
  • You: depends on whether you are a child of the deceased

Consequence:

  • Other children can force the sale of the property
  • You must move out
  • You lose your home

HIGH RISK!


5. Taxation - Do You Have to Pay Tax?

This Depends on the Situation.

Scenario 1: You Live There and Pay Rent

Tax Situation:

  • Tenant pays rent (normal situation)
  • Owner receives rental income (taxable)
  • No inheritance tax (you are not inheriting)
  • No property taxes

This Is a Normal Rental Situation!


Scenario 2: You Live There Free of Charge (or Partially)

Tax Situation:

  • Owner: may have a "benefit in kind" (taxable in some cases)
  • You: may benefit from tax advantages (housing cost deduction)
  • Income tax: depends on the situation

This Can Be More Complex!


Scenario 3: You Inherit the Property (On Death)

Taxation:

Inheritance tax:

  • Married (partner inherits): low - in Flanders, rates start at 3% for partners and direct heirs
  • Child inherits: low - 3% in Flanders
  • Unrelated person inherits: HIGH - 30% in Flanders

Example:

  • You (unrelated / partner without a will): property worth €300,000
  • Inheritance tax (30%): €90,000
  • You receive net: €210,000

This Is Significant!


Scenario 4: You Receive a Gift of the Property (During the Owner's Lifetime)

Taxation:

Gift tax:

  • Annual exemption: €27,000 (Flanders)
  • Above that: 3%-27% gift tax

Example:

  • Partner gifts property worth €400,000
  • Exemption: €27,000
  • Gift tax on €373,000: approx. €30,000

This Is Considerable!


6. Practical Measures - How to Protect Yourself

Measure 1: Have a Will Drawn Up (Partner/Owner)

The owner must:

  1. Contact a notary
  2. Draw up a will
  3. State: "I leave my property to [your name]"
  4. Sign officially

Costs: €200-€500
Timing: 1-2 weeks

This Is the Most Critical Step!


Measure 2: Draw Up a Cohabitation Agreement

The two of you:

  1. Contact a notary
  2. Draw up the agreement
  3. Cover: inheritance rights, property, debts
  4. Sign officially

Costs: €500-€1,200
Timing: 2-3 weeks

This Provides Certainty!


Measure 3: Official Address Registration

Make Sure You:

  1. Are registered at the property address (municipal administration)
  2. This provides some legal protection
  3. Proof of residence

Costs: Free
Timing: 1 day


Measure 4: Written Agreements

Even Without a Notary:

  • Draw up written agreements
  • State what you pay and what you receive
  • Both parties sign
  • Keep a copy

This Is NOT Legally Binding, But It Is Evidence of Intent!


Measure 5: Insurance

Life Insurance:

  • Partner takes out a policy for a certain amount
  • On death: you receive the payout
  • This covers inheritance tax, notary costs

Costs: €20-€50/month
This Is SMART!


7. If Relationship Problems Arise - What Happens?

Scenario 1: Separation/Break-up (Unmarried)

Without an Agreement:

  • The owner can evict you
  • You have no property rights
  • You can quickly find yourself homeless

With a Cohabitation Agreement:

  • The agreement determines what happens
  • Possible compensation
  • Transition period (sometimes)

THAT IS WHY an Agreement Is Essential!


Scenario 2: Divorce (Married)

With Marriage:

  • Legal protection
  • Pension splitting
  • Property division (complex)
  • Notary/court decides

This Is Much Better Protected!


Scenario 3: Conflicts with Family (Parent)

If You Live with a Parent:

  • No automatic rights
  • The parent can evict you
  • No legal protection (without a will)

This Is RISKY!


8. Practical Tips - How to Proceed

Tip 1: Talk About a Will

A difficult subject, but essential:

  • "What happens if you die?"
  • "Do you want me to inherit your property?"
  • "Should we put it in a will?"

This Brings Clarity!


Tip 2: Draw Up the Will/Agreement as Early as Possible

Do not wait until:

  • Illness
  • A crisis
  • An argument

Acting early = avoiding stress!


Tip 3: Make Sure You Are Officially Registered

  • Make sure you are registered at the address (municipality)
  • This provides some protection
  • Proof of residence

Free, but Important!


Tip 4: Keep Track of Payments

  • Make sure rent payments are traceable
  • Bank transfers (not cash)
  • This proves your contribution

This Could Be Useful Later!


Tip 5: Seek Legal Advice

  • Consult a notary or lawyer
  • Explain your situation
  • Get tailored advice

Costs: €100-€300 consultation
This Could Save You Thousands Later!


9. Special Situations

Situation 1: Parent and Adult Child (in the Same Home)

Risks:

  • The child has no rights
  • The parent can evict the child
  • On inheritance: depends on the will

Solution:

  • Draw up a will
  • Register the child
  • Possibly transfer part of the property

Situation 2: Partner with Children from a Previous Relationship

Risks:

  • Children have inheritance rights
  • The partner can protect you (by will)
  • Conflicts after death are likely

Solution:

  • Very specific will
  • Possibly a cohabitation agreement
  • Clear distribution of the estate

Situation 3: Live-in Carer (Parent/Sick Person)

Situation:

  • You care for the owner
  • The owner is ill or elderly
  • You expect to inherit

Risk:

  • The owner can change their will
  • Family can challenge it
  • No guarantees

Solution:

  • Have the will drawn up now
  • Written agreements
  • Possibly a partial transfer of the property

10. Summary: Living with a Homeowner

Key Points:

  1. No Automatic Rights (Unless Married)
  • Unmarried cohabitants: no inheritance rights
  • Married partners: legal inheritance rights
  • Family: depends on the will
  1. A Will Is ESSENTIAL
  • Without a will: you inherit nothing
  • With a will: you are protected
  • Costs: €200-€500 (very affordable!)
  1. A Cohabitation Agreement Is SMART
  • Covers inheritance rights
  • Covers property
  • Prevents problems
  • Costs: €500-€1,200
  1. Inheritance Tax
  • Partner/Child: 3% (Flanders)
  • Unrelated person: 30% (Significant!) (Flanders)
  • Gift: 3%-27% (depending on exemption) (Flanders)
  1. If Problems Arise:
  • No agreement = you have no rights
  • With an agreement = you are protected
  • A notary is your best friend!
  1. Practical Measures:
  • Will (owner)
  • Cohabitation agreement (both parties)
  • Official address registration
  • Traceable payments
  • Legal advice

Golden Rule: Will + Agreement = No Problems. Nothing at All = Plenty of Risks!


Next Step

Living with someone who owns their home?

  1. Talk about a will
  2. Seek legal advice
  3. Draw up a will or agreement
  4. Make sure you are officially registered
  5. Make sure your payments are traceable

Good luck!

Aylin Mustafa

Aylin Mustafa

Content & Customer Experience

"Real estate expert focused on quality control and strategic partnerships."

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