With roughly €36,900 in savings you sit in the wealthier half of the Netherlands. The ten percent wealthiest households hold an average of €215,900 in the bank, with a median of €128,300.
But that average is the wrong question, for two reasons. For most households savings are a small share of their wealth, and savings lose purchasing power every year. The question that matters is how much you need.
The figures
Dutch households together held €487.1 billion in savings accounts at the end of 2024. Include current accounts and it comes to €600.5 billion in bank balances, working out at roughly €54,700 per household.
| Group | Average | Median |
|---|---|---|
| Wealthier half of the Netherlands | €36,900 | €22,300 |
| Wealthiest twenty percent | €96,600 | |
| Wealthiest ten percent | €215,900 | €128,300 |
Note the gap between average and median. For the wealthier half the average is €36,900 and the median €22,300, a difference of nearly fourteen thousand. That's because a small group with large savings pulls the average up.
Anyone comparing themselves should look at the median. That's the middle household, and half hold less.
Why savings say little about your position
For most Dutch households savings are a small part of the total. For non-millionaires, more than three quarters of assets is the family home, as set out in the article on wealth by age.
Someone with €20,000 in savings and a paid-off house is in a very different position from someone with €20,000 and a rented home. The same balance, an entirely different position.
There's a second distortion. Among the highest wealth levels, savings are relatively lower, because their wealth is spread across more asset types. A savings balance therefore says more about the shape of someone's wealth than its size.
What savings cost you
Here it becomes concrete, and this is what most articles about savings leave out.
Savings deliver something nominally and usually nothing in real terms. At 2% interest and 3% inflation your real return is minus 0.97%: your balance grows in euros and shrinks in purchasing power.
What happens to €36,900, saved versus invested at 4% real:
| After | In savings | Invested | Difference |
|---|---|---|---|
| 5 years | €35,143 | €44,894 | €9,751 |
| 10 years | €33,470 | €54,621 | €21,151 |
| 20 years | €30,359 | €80,852 | €50,494 |
| 30 years | €27,537 | €119,681 | €92,144 |
After thirty years that same amount in savings has the purchasing power of €27,537, and invested €119,681. The difference is €92,144.
That isn't an argument for investing your entire buffer. It's an argument for knowing how large your buffer should be, because everything above it costs you money.
How much buffer do you need?
The rule of thumb is three to six months of spending. Concretely:
| Annual spending | Three months | Six months |
|---|---|---|
| €24,000 | €6,000 | €12,000 |
| €36,000 | €9,000 | €18,000 |
| €48,000 | €12,000 | €24,000 |
| €60,000 | €15,000 | €30,000 |
On top of that: money you'll need within two years. A renovation, a car, a course. That doesn't belong in investments, because the chance of markets being down at precisely your moment is too high.
Practically:
Buffer = three to six months of spending, plus your planned spending within two years.
At €36,000 of annual spending and a €15,000 renovation next year: €18,000 plus €15,000, so €33,000. Everything above that is standing still.
What an oversized buffer costs
The difference between savings and investing is roughly five percentage points real per year. That means:
| Excess in savings | Costs per year | Missed over 20 years |
|---|---|---|
| €10,000 | €500 | €13,684 |
| €25,000 | €1,250 | €34,210 |
| €50,000 | €2,500 | €68,420 |
| €100,000 | €5,000 | €136,839 |
Someone with a hundred thousand in savings who only needs €25,000 as a buffer leaves over a hundred thousand on the table across twenty years.
That's no reason to invest hastily. It is a reason to set your buffer deliberately rather than letting it happen.
Why people over-save
Three reasons, and all three are understandable.
Savings feel safe. The figure never falls, so it feels as though nothing goes wrong. That purchasing power is falling is invisible, because it doesn't appear on your statement.
There's no moment where you decide you have too much. A buffer grows by itself if you have money left over monthly. Without an explicit limit it keeps growing.
The alternative feels complicated. Investing requires a choice, and not choosing feels like taking no risk. While doing nothing at 3% inflation is a guaranteed loss.
The solution isn't more courage but a number. Set your buffer, and treat everything above it as something that needs a destination.
What this means for your plan
Two things follow.
Savings belong in your wealth but drag your return. Anyone holding a large share of their wealth in savings achieves a lower average return and therefore needs more to stop working. How that calculation works is in the article on your FIRE number.
During your bridge years you do want part of it liquid. Once you start withdrawing the argument reverses: a buffer prevents you selling during a market fall. That mechanism is in the article on the 4% rule.
In short: too much in savings costs you while accumulating, and too little costs you while withdrawing.
How Gylder fits in
The question "do I have too much in savings" has two inputs: what's there, and what you spend.
Gylder totals your balances across all your accounts and shows the breakdown of your wealth, so you see which part is liquid and which sits in investments or bricks. Your spending is categorised automatically, so your annual figure rests on measurement.
With those two, your buffer question becomes arithmetic rather than a feeling: three to six months of a measured spending figure, plus what you need within two years.
What this doesn't tell you
The figures are snapshots. The bank balances are from the end of 2024, the wealth figures from the start of 2024. New figures appear in autumn 2026.
Interest and inflation move. With a savings rate above inflation the real return is positive, and the arithmetic changes. That has rarely been the case in recent years.
Investing carries risk. The 4% real in this article is a historical long-term average with interim falls of tens of percent. For money you need within a few years it's unsuitable.
This isn't advice. How much buffer suits you depends on your income security, your fixed costs and your household.
Frequently asked questions
How much do Dutch households have in savings? Among the wealthier half the average is €36,900, with a median of €22,300. Across all households the average in bank and savings balances comes to roughly €54,700.
How much in savings is normal? There's no normal amount. What counts is whether your buffer fits your spending: three to six months, plus what you need within two years.
How much does the wealthiest ten percent hold? An average of €215,900, with a median of €128,300.
Can I have too much in savings? Yes. At 2% interest and 3% inflation, savings lose roughly one percent of purchasing power a year. Every €10,000 above your buffer costs you roughly €500 a year in missed returns.
Why does the wealthiest ten percent hold relatively little in savings? Because their wealth is spread across more asset types. A savings balance says something about the shape of someone's wealth, not its size.