The AOW, explained

Being insured, not paying in

You are insured for the AOW if you live in the Netherlands, or if you do not live here but pay Dutch wage tax on work performed in the Netherlands. What you earned does not enter it and neither does what you paid: somebody who never worked is insured on exactly the same terms as somebody employed for forty years. There is one threshold — you must have been insured for 1 calendar year — and below it there is no right to an AOW pension at all.

Fifty years, and why it is exactly fifty

The build-up window runs from the aanvangsleeftijd, the starting age, to the AOW age. For somebody reaching the AOW age in 2026 that window runs from 17 years to 67 years: 50 calendar years. The Act states that number nowhere. It follows from the two ages having always moved together — in every row of the Act and in every Staatscourant announcement — and it is the reason the 2% deduction for each uninsured year adds up to exactly one hundred per cent.

The Act also puts it the other way round from most summaries. It does not say you build something up per insured year; it says a deduction of 2% is applied to the full amount for every calendar year in which you were not insured. Over a window of 50 calendar years the two come to the same thing — but the deduction is what the Act contains.

Two amounts, and not one figure in the Act

The gross amounts are not enacted figures. They are derived from the net minimum wage: the gross pension is set so that the net monthly pension — after wage tax, the national-insurance premium and the Zorgverzekeringswet contribution — equals seventy per cent of the net minimum wage for an unmarried pensioner and fifty per cent for a married one. That net minimum wage is itself the gross minimum wage less the premiums and wage tax of an employee below pension age, computed with twice the general tax credit and nothing else. (Algemene Ouderdomswet art. 9 lid 2 t/m 5)

More on the amount and the deduction · the AOW age year by year

When the AOW starts — and that is the only moment

The pension begins on the day the conditions are met — not on the first of the following month, and not on a date of your choosing. A claim made late is paid back at most twelve months, and the Sociale Verzekeringsbank may depart from that limit in special cases. (Algemene Ouderdomswet art. 16)

There is no early AOW and no reduced early version of it. Reaching the pensioengerechtigde leeftijd is one of the conditions on which the pension begins. Nor is there a deferral in the other direction: no provision lets the pension be postponed and none pays an increment for postponing it.

Holiday allowance

The holiday allowance accrues monthly and is paid annually: anyone entitled to a pension for a month is entitled to holiday allowance for that month, and the May payment covers the twelve months before it. The deduction for each uninsured year applies to it in the same proportion: somebody paid sixty per cent of the pension is paid sixty per cent of the holiday allowance.

This site states no amount for the holiday allowance: the Staatscourant announcement publishes the pension amounts and not the holiday allowance, and no instrument stating its figure is cited by this site.

Gaps in insurance

Someone whose compulsory insurance has ended may insure voluntarily for at most ten years from the day after it ended, and only if they were compulsorily insured for at least a year immediately before. The ten-year cap does not apply to six listed categories, among them people employed by a Dutch public body and people posted to designated development or international organisations. (Algemene Ouderdomswet art. 35 lid 1 en 3)

A pensioner who does not live in the Netherlands is paid the married amount whatever their household is, subject to the same deduction for each uninsured year. Living abroad therefore changes the rate for an unmarried pensioner even when nothing about their circumstances has. (Algemene Ouderdomswet art. 9a lid 1)

A supplement for a pensioner with a partner below pension age exists only for people who were already married and already entitled to a pension before the scheme was closed, and is lost if the partner's income exceeds the full gross supplement. No new entitlement has arisen since then. Where it is paid, the full gross supplement equals the married pension amount. (Algemene Ouderdomswet art. 8 lid 1 en 2, art. 9 lid 6)

There is no minimum AOW

No minimum AOW pension is guaranteed. One insured calendar year earns a fixed share of the full amount and nothing in the Act puts a floor under the result. The safety net — the AIO, aanvullende inkomensvoorziening ouderen — is a means-tested benefit under the Participatiewet, a different Act with its own income and capital tests, and somebody with savings above the limit does not receive it.