Belgian life insurance when you become tax resident in Spain
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In Belgium, a Branch 21 life insurance policy enjoyed limited taxation (30% withholding tax on interest after 8 years, plus a 2% annual premium tax). The moment you become a Spanish tax resident, the rules shift entirely: income generated by your Belgian life insurance becomes taxable in Spain under the savings income rules of the IRPF, and the surrender value must be declared in Modelo 720 if it exceeds €50,000. This is not necessarily catastrophic — but it requires analysis before you act.
1. Changing tax residence: a major fiscal shift
Most European expats who relocate to Spain focus on the immediate administrative steps — NIE, empadronamiento, opening a bank account. Their Belgian or home-country life insurance, running quietly for years, stays in a drawer. That is a mistake that can be expensive.
The moment you become a Spanish tax resident (more than 183 days per year, or your primary economic centre is in Spain), Spanish law becomes your primary tax framework. The Belgium-Spain tax treaty coordinates the obligations of both countries, but it does not eliminate your Spanish tax liability on income from your Belgian assets.
Le conseil terrain d'Amory
The first call many Belgian expats receive from their insurer after settling in Spain tends to go like this: “Hello, we have been notified that you are no longer a Belgian resident. We need to update your file and inform you of the tax consequences.” That moment — often unexpected — is the signal that your Belgian insurer has been notified of your departure. It is also the signal that you should already have consulted a Spanish gestor on the matter.
2. The 3 types of Belgian products and how Spain treats them
✓ Spanish tax treatment by type of Belgian product
- Branch 21 life insurance (guaranteed return — AG Insurance, Ethias, P&V): interest and profit-sharing distributions constitute rendimientos del capital mobiliario taxable within the Spanish savings income base. In practice, this only triggers Spanish taxation on partial or full surrender — not during the accumulation phase if interest is capitalised within the contract.
- Branch 23 life insurance (unit-linked investment funds): capital gains on surrender are treated as ganancias patrimoniales (savings base). Tax rates range from 19% to 28% depending on the gain amount. Losses can be offset against gains of the same nature.
- Belgian pension savings (fund or insurance — Argenta, KBC, AXA Belgium): treated similarly to Branch 23. The Belgian tax advantages received at entry (tax reduction on contributions) do not carry over to Spain — you benefited from the Belgian relief in the past, but exit is taxed under Spanish rules if you reside in Spain at that point.
3. Taxation on exit: what happens when you surrender
The most critical moment is the partial or full surrender of your Belgian life insurance from your Spanish residence. The BE-ES treaty generally assigns the right to tax savings income to the beneficiary’s country of residence — which is Spain if you live there.
| Scenario at exit | Belgian taxation (if resident in Belgium) | Spanish taxation (if resident in Spain) |
|---|---|---|
| Branch 21 surrender — interest | 30% withholding tax (after 8 years) | IRPF savings base 19–28% |
| Branch 23 surrender — capital gain | 30% withholding tax on the gain | IRPF savings base 19–28% on the gain |
| Pension savings surrender before age 60 | 10% anticipatory tax + withholding | IRPF + potential Spanish penalty |
| Pension savings surrender after age 60 | 10% anticipatory tax at age 60 | IRPF savings base on amount received |
| Death — transfer to heirs | Belgian inheritance tax | ISD in Spain if heir is Spanish resident |
In some cases, a Belgian insurer may withhold Belgian withholding tax at source even if you are a Spanish tax resident — either through ignorance of the tax treaty or as a precautionary measure. This Belgian withholding is in principle recoverable via your Belgian personal tax return (tax credit) or through a refund claim with the Spanish tax authority (Hacienda). But it is an administratively burdensome process that your Spanish gestor and Belgian accountant must coordinate together.
4. The 4 possible decisions and their implications
After settling in Spain, you essentially have 4 options regarding your Belgian life insurance:
Keep the contract and do nothing
Passive decisionViable if your contract has several years left to run and you do not need the funds. Obligation to declare in Modelo 720 if surrender value exceeds €50,000. No Spanish taxation as long as you do not surrender (unless interest is credited to the contract depending on structuring). The simplest option in the short term — but Spanish tax will apply at exit.
Full surrender before reaching 183 days in Spain
Optimal timing if applicableIf you are not yet a Spanish tax resident, surrendering during your final year of Belgian residence locks in the known Belgian tax treatment. This window is often narrow and requires advance planning — difficult to execute if you did not anticipate it before leaving.
Full surrender from Spain
Decision requiring professional analysisTriggers Spanish taxation (IRPF savings base 19–28% on income). Can make sense if you are under the Ley Beckham regime (flat 24% rate) or if your Spanish marginal rate is lower than your Belgian situation. Must be calculated case by case.
Progressive partial surrenders
Income smoothing strategyAnnual partial surrenders designed to remain within the lower bands of the Spanish savings base (19% on up to €6,000 of savings income). Allows taxation to be spread across several years. Requires disciplined monitoring by your gestor.
5. What your Belgian insurer will not tell you
Your Belgian insurer (AG Insurance, Ethias, P&V, Belfius Assurances) has obligations to you as a policyholder, but it has neither the competence nor the legal duty to advise you on your Spanish tax position. The information it provides on exit taxation is valid for Belgian residents — it does not apply directly to your situation as an expat. As a Belgian Founder who navigated this exact process, I can confirm: the gap between what your insurer tells you and what your gestor needs to know is considerable.
✓ Questions to ask your Belgian insurer as soon as you settle in Spain
- What is the exact surrender value on 31 December for the Spanish Modelo 720 declaration?
- Does the contract include early surrender penalties? From what date do those penalties disappear?
- How is the annual 2% premium tax treated for policyholders resident abroad?
- Will the insurer withhold Belgian withholding tax at source in the event of surrender from Spain? If so, on what basis and at what rate?
- Does the designated beneficiary clause need to be updated following the change of residence?
6. Modelo 720: the concrete reporting obligations
The surrender value of your Belgian life insurance falls under Category B of Modelo 720 (securities and insurance products). If this value exceeds €50,000 on 31 December, the declaration is mandatory.
- Request an annual surrender value certificate from your Belgian insurer
Each year before 31 December, contact your Belgian insurer to obtain the exact surrender value at that date. Some insurers publish this information in their online client portal. This is the figure to report in Modelo 720.
- Check whether the €50,000 threshold is met
If you hold multiple Belgian life insurance contracts, the surrender values are aggregated when calculating the Category B threshold. Add to this any foreign securities or funds held abroad in the same category.
- Coordinate Modelo 720 and your IRPF return
Modelo 720 declares the holding. The IRPF return declares the income generated (interest, capital gains on surrender). Your gestor must ensure both declarations are consistent and complementary.
- Update the beneficiary clause if necessary
If your beneficiary clause designates a spouse who is a Belgian resident and you are now in Spain, the transfer on death may trigger Spanish ISD for the beneficiary if they are also a Spanish resident. Review this clause with a cross-border wealth adviser.
Pour aller plus loin
Frequently asked questions
Does my Belgian group insurance or EIP (Individual Pension Commitment) also fall under these rules?
Do I need to repay the Belgian tax relief I received when contributing to my pension savings?
Can I transfer my Belgian life insurance into a Spanish contract?
The taxation of cross-border life insurance is one of the most complex areas of international tax law. This guide is provided for informational purposes only. The exact implications for your situation depend on the type of contract, its value, your age, your Spanish tax regime and the applicable version of the BE-ES treaty. Always consult a qualified gestor and coordinate with your Belgian insurer and Belgian accountant before making any decision.
Amory Dumoulin
Creative Developer & Belgian Founder — Altafulla, Tarragona
"The question of Belgian life insurance in the context of relocating to Spain is one of those that generates the most confusion among newly arrived expats. This guide is grounded in official texts, the BE-ES treaty and conversations with gestors who specialise in expat financial planning on the Costa Dorada."
Do you hold a Belgian life insurance policy and are you moving to Spain?
This topic requires coordinated analysis between your Spanish gestor and your Belgian accountant. I can point you towards professionals experienced in handling Belgian expat files with assets held in Belgium.
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