Lump sum or pension from the pension fund – why there is no general answer
Retirement brings one of the biggest financial decisions there is: does the pension-fund balance become a lifelong pension, a lump-sum payout – or a mix of both? The decision is usually final. A look at the mechanics of both paths, and at why the answer depends on your own trajectory.
Over decades, a balance builds up in the pension fund – for most households it is the largest asset after the home. At retirement, the fund asks a question that never needed answering before: pension, lump sum, or a mix of both? The choice is bound to the fund's registration deadlines and after that is, as a rule, irrevocable.
What the pension is
The pension is a lifelong income. Its amount results from the balance multiplied by the conversion rate – at least 6.8 percent by law for the mandatory BVG portion; for the extra-mandatory part the fund sets its own rate, usually lower. The pension is paid for as long as you live, usually together with a survivor's pension for the spouse. For tax purposes it counts fully as income – year after year, to the end.
What the lump sum is
A lump-sum withdrawal pays out the balance in one go. It triggers the lump-sum withdrawal tax – separate from other income and at a reduced rate whose level depends strongly on the canton of residence. After that, the money is private assets: it is subject to the wealth tax, needs to be invested and budgeted – and whatever is left at death goes to the heirs. With the pension it is different: there, the entitlement ends at death, apart from the survivor's benefits.
Why a snapshot comparison falls short
The common back-of-the-envelope calculation – pension times expected years against the lump sum – leaves out almost everything that actually shapes the decision: the annual income tax on the pension versus the one-off lump-sum withdrawal tax, the wealth tax on the withdrawn capital, investment returns and their fluctuations, inflation, provision for the partner, and inheritance. Each of these factors plays out over twenty, thirty years – and they interact with each other.
On top of that, it isn't an either-or question. Most pension funds allow a partial lump-sum withdrawal, and the ratio can be chosen. That turns two options into an entire spectrum.
A question of trajectory, not a snapshot
Whether a pension or a lump sum works better in a specific case depends on the canton of residence, on other income and assets, on health, on provision for the family – and on what is meant to happen with the money over the years. There is no general answer; there are only the calculated-through consequences for your own household.
That is exactly what Wealth4Life is built for: both paths – and every mix in between – can be laid side by side as scenarios, with taxes, the trajectory of your wealth and the consequences of death worked out over the decades. Not as a recommendation, but as a trajectory you can judge for yourself.