The Dutch 80-90-100 arrangement: what it gains you and what it costs

The generation pact and the 80-90-100 arrangement are two names for the same idea: you work less, give up part of your salary, and your pension accrual continues as though you worked full-time.

In the most common variant you work 80%, receive 90% of your salary, and accrue 100% pension.

Worked through for someone on €50,000: you give up €5,000 and receive forty-six free days a year. That's €109 per free day, against a daily rate of €217. A fifty percent discount.

What the deal actually is

You give up ten percent of your salary for twenty percent less work. That's the core, and it's why the arrangement exists: older employees last longer, and room opens up for younger colleagues.

Across seven years, say from sixty to state pension age:

You're buying one and a half working years of free time for thirty-five thousand gross, while your pension continues.

Your effective hourly rate rises

A way of looking at it that's rarely mentioned.

Your hourly rate rises by 12.5%. For every hour you still work, you're paid more than before.

That isn't an accounting trick but the direct consequence of the structure: you give up proportionally less salary than time.

The variants, and why you must check yours

Not every arrangement is called 80-90-100 and not every 80-90-100 is the same. What sectors offer varies.

Note the second and third rows.

Under 80-90-90 your pension accrual doesn't fully continue. That's the third number, and it's precisely the part making the arrangement attractive. Without it, it's simply less work for less money.

Under 80-85-100 you pay €163 per free day rather than €109. Still a discount on your €217 daily rate, but half as favourable.

Check which variant applies in your collective agreement. The three numbers in the name aren't decorative.

The drawbacks

Six things arguing against the arrangement or demanding attention.

Your income falls, so your contributions fall. Anyone earning €5,000 less usually saves less. Across seven years that matters considerably:

Nearly twenty-four thousand euros less of your own wealth. That affects your bridge calculation if you want to stop before state pension age, as set out in the article on retiring early.

If pension accrual isn't 100%, it costs you for life. At an €18,000 pension across forty accrual years, ten percent less accrual for seven years costs you €315 a year, permanently. In present value, roughly €7,875.

Your benefit base can fall. If you become unemployed or disabled, your daily wage is based on what you actually earned. Under many arrangements that's the reduced amount.

Holiday days and allowances usually go pro rata. You accrue across fewer hours, and shift allowances follow your actual shifts.

The work doesn't always shrink with you. Being paid for four days while doing five days' work is a real risk if nothing changes about the division of tasks. Agree what comes off your plate, not just your schedule.

Reversing usually isn't possible. Under most arrangements you choose once, and there's no way back to full-time.

When it works and when it doesn't

Four situations.

You want to work less and would do so anyway. The arrangement is then almost always favourable, because you're buying time at fifty percent off.

You want to stop entirely before state pension age. The arrangement then works against you on one point: less income means smaller contributions. Calculate whether your stop date shifts.

Pension accrual is why you're still working. Then the 100 variant is exactly what you want, and a 90 variant isn't.

You have variable pay or shift allowances. Check what those are calculated on. Based on the reduced salary, the effect is larger than the table suggests.

Alongside the early-exit scheme

Two arrangements often found in the same collective agreement, doing different things.

The early-exit scheme lets you stop entirely up to three years before state pension age, with a payment of roughly €2,357 gross a month, and since 2026 is restricted to heavy work. More in the article on that scheme.

The generation pact lets you work less without stopping, isn't restricted to heavy work, and can usually start much earlier.

They don't always exclude each other. In some sectors you work part-time under the generation pact first and switch to the early-exit scheme for the final years. Whether that's possible is in your collective agreement.

The comparison with Barista FIRE

Anyone following this series recognises the pattern: the generation pact is effectively a collectively bargained version of Barista FIRE.

Under Barista FIRE your wealth covers part of your spending and you earn the rest. Under the generation pact your employer covers part of your income drop and you work the rest.

The difference is that the arrangement is more favourable than anything you could organise yourself. Working less on your own costs you twenty percent of your salary and twenty percent of your pension accrual. Through the arrangement it costs ten percent of your salary and nothing of your pension.

For anyone calculating towards financial independence who happens to work in a sector with a generation pact, that's the cheapest way to work less in the final years.

How Gylder fits in

The question here isn't whether the arrangement is favourable, but what it does to your own plan.

Gylder categorises your spending automatically and totals your wealth daily across bank, broker, crypto, precious metals and your property with the mortgage underneath. That shows you what a lower contribution does to your growth rate rather than leaving you to estimate it.

With the bridge calculator you work out the amount matching your intended stop date, and whether that amount is still reachable at the lower contribution. If your date shifts, you know before signing rather than five years later.

What this doesn't tell you

The figures assume €50,000 and 1,800 hours. At a different salary or contract size, every amount shifts proportionally.

Your collective agreement is decisive. Which variant applies, from what age, and whether reversal is possible: that's in your agreement and varies by sector.

Tax treatment falls outside this article. What you keep net of the reduced salary depends on your personal situation.

This isn't advice. Under most arrangements the choice is one-off and irreversible. Have your situation calculated by your employer and your pension provider.

Frequently asked questions

What is the 80-90-100 arrangement? You work 80%, receive 90% of your salary and accrue 100% pension. Also known as a generation pact.

From what age is it available? That varies by collective agreement. In many sectors the floor sits between sixty and sixty-two, though some arrangements start earlier. Check your own.

What does a free day cost me? At a €50,000 salary, roughly €109 per free day against a daily rate of €217. That's fifty percent off.

What are the drawbacks? Your income falls so your contributions fall, your benefit base can drop, holiday days and allowances go pro rata, and under some variants pension accrual doesn't fully continue. The choice is also usually irreversible.

How does it differ from the early-exit scheme? Under that scheme you stop entirely, at most three years before state pension age, and since 2026 only for heavy work. Under the generation pact you work less and stay employed.

Can I reverse it? Under most agreements, no. You choose once.