Pension savings fund or insurance
A pension savings fund invests in shares and bonds with no guarantee. Pension savings insurance pays a guaranteed rate, sometimes with a profit share on top. Both carry the same Belgian tax advantage — the difference is entirely about risk and horizon.
| Provider | Plan | Price | Key points | View plan |
|---|---|---|---|---|
 CBC BanquePartner KBC |
Epargne pension | On request |
| View plan |
 BNP Paribas Fortis |
Pension Invest Plan | On request |
| View plan |
 P&V |
Épargne Pension | On request |
| View plan |
 Baloise |
Save Plan | On request |
| View plan |
 Argenta |
Flexx | On request |
| View plan |
 Belfius |
Life Plan | On request |
| View plan |
 AG |
Top Rendement | On request |
| View plan |
 Fédérale Assurance |
Vita Pension | On request |
| View plan |
 AXA |
Pension Plan Fisc Secure | On request |
| View plan |
Prices and features surveyed on July 31, 2026. They may have changed since. Always check the offer on the provider’s website before signing up.
What a pension savings fund actually holds
It is a collective investment vehicle holding a mix of shares and bonds, with the allocation set by the fund's own policy. Belgian pension savings funds come in defensive, neutral and dynamic profiles, differing mainly in how much sits in equities.
The value moves with markets, in both directions. Over a long horizon that volatility has historically been rewarded; over a short one it is simply risk you do not need to take.
The profile is not fixed for life. Several providers allow you to move from a dynamic to a defensive fund as you approach the payout age, which is exactly what the horizon logic suggests you should do.
What insurance guarantees, and what it does not
A pension savings insurance contract, in the Belgian branch 21 family, guarantees a rate on the amounts paid in. That guarantee is contractual and it is the product's whole point.
On top of it sits a profit share, decided each year by the insurer, which is not guaranteed and should never be treated as part of the expected return when you compare offers.
Read which rate the guarantee applies to. At several Belgian insurers the guaranteed rate applies to new contributions at the rate in force when they are made, not to the whole contract for its whole life — a distinction that changes the arithmetic considerably.
Switching between the two
You can hold both, and you can move from one to the other during your working life. Belgian rules allow transfers, though the practical conditions depend on the institution.
Check the exit terms before you commit: leaving a fund means selling units at whatever the market gives you that day, and leaving an insurance contract early can trigger a charge set in the contract.
The common pattern is a fund for the accumulation years and a shift towards insurance in the last stretch. Doing that shift deliberately at a chosen moment beats being forced into it by a bad market year.
Our verdict
Both products carry the identical tax treatment, so the tax advantage cannot decide this for you. What decides it is the number of years between now and the payout age. Long horizon, fund. Short horizon, insurance. And the answer is allowed to change as you get closer.
Frequently asked questions
Is a pension savings fund risky?
Its value moves with markets and can fall, so over a short horizon it is genuinely risky. Over decades, that volatility has historically been rewarded. Belgian funds come in defensive, neutral and dynamic profiles differing mainly in equity exposure.
What does pension savings insurance guarantee?
A contractual rate on the amounts paid in. A non-guaranteed profit share may be added each year at the insurer's discretion and should never be counted as expected return. Check whether the guarantee applies to the whole contract or only to new contributions.
Can I switch from a fund to insurance?
Yes, and it is a common strategy as the payout age approaches. Belgian rules allow transfers, though practical conditions vary by institution. Check the exit terms first: leaving a fund means selling at the day's market price.
Does the tax advantage differ between the two?
No. Both products carry the same Belgian tax treatment, which is why the tax advantage cannot decide the choice. The decision rests on your horizon and your tolerance for a value that moves.