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Market practice

The 3× rent income rule is not a law

Almost every free-sector landlord demands three to four times the basic monthly rent in gross income. That appears nowhere in the law. It is policy, and policy has exceptions.

Practical3 min readupdated 9 April 2026

Almost every free-sector advert states an income requirement: three times the basic monthly rent in gross monthly income, sometimes four. On a rent of €1,300 that means a gross monthly income of €3,900 to €5,200.

What it rarely says: this is not a legal requirement. No law says a tenant must earn a particular amount. It is landlord policy, meant to limit the risk of missed payments, and policy is allowed to make exceptions to itself.

On this page

Where there is room

  • Combined incomes. Many landlords will add two incomes together, sometimes with an adjustment. Ask, because the advert very often does not say.
  • Savings. Money in the bank can sometimes make up for a lower income. A landlord wants certainty, not necessarily a salary.
  • A guarantor. Common enough with first-time renters and people moving here from abroad.
  • Permanent versus fixed-term. A fixed-term job with a permanent contract in prospect weighs differently with one landlord than with the next.

The other side of it

Asking for room is not the same as getting it. With ten complete applications for one property, a landlord rarely picks the one that requires thought. So it mostly pays off on listings that are not snapped up straight away, and you find those by being early rather than by negotiating better.

What not to do

Making your income look better than it is. Payslips get checked, and a tenancy agreement entered into on false information can be annulled. Then you have lost the flat and gained a file.

Switch your alerts on

Knowing what to do only helps if you see the property as well. OpenSein sends you a message the moment a free-sector or mid-market rental goes live in your area, wherever in the Netherlands you are looking. Free, one channel, everyone in the same round.

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Also under: I've got a heads-up

Reply in half a minute

Open the alert, paste the letter, add the address, attach the file, send. That is all. What you prepared beforehand is what makes it half a minute.

Paste the letter

What they may ask

Can you carry the rent, was your previous landlord satisfied and was there ever an eviction. Nothing more. Your citizen service number and your hobbies are not on the list.

What they may ask

Do one dry run

Open the alert, paste the letter, add the address, attach the file, stopwatch beside it, and then don't press send. The second time takes half as long.

The half minute

Too late?

The next one comes. Your alerts are on and you don't have to do anything. If you are often late, put the alert on something that vibrates.

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