Rent increase in 2026, what's the deal?

You might be familiar with this situation. You come home after a long day. The mail is on the mat. You pick up the envelopes and suddenly see a letter from your landlord. You already know what it says. "We're raising your rent starting next month." Many tenants think the same thing: apparently, it's allowed. The rent is going up, and there's little you can do about it.

But that's not right.

In the Netherlands, clear rules apply to rent increases in 2026. A landlord can't simply raise the rent whenever they want. And surprisingly often, rent increases don't follow the rules at all. In fact, many tenants have been paying too much rent for years without realizing it. That's why it's important to know the details.

When can a landlord increase the rent?

The rules for rent increases are set out in various laws and policy rules, such as the Implementation Act on Residential Rents and the policy book of the Rent committeeThe most important rule is simple: rent can usually only be increased once every 12 months.

The landlord must also announce the rent increase in writing. This usually has to be done at least two months before the new rent takes effect. If you suddenly receive a message saying the rent will rise next month, there is a good chance the landlord is not following the rules. (Please note: in the unregulated sector, the landlord does not have to observe this 2-month period.)

Difference between social housing, mid-range housing and private sector housing

Not every home is subject to the same regulations. That's why we've made a clear distinction between different sectors. Select the sector your home falls under to be aware of the correct regulations. Click on the sector that applies to you to see the rules for rent increase 2026 to read

In the Netherlands, a distinction is made between three types of rent:

• social housing
• mid-range rental
• free sector

Different rent increase rules apply to each category. For social housing, the government determines the maximum rent increase. For mid-range rentals, new rules have been in place since the introduction of the Mid-Rent Act. And even in the private sector, there's now a maximum rent increase.

That is why it is important to first know which category your home falls into.

When can you object to a rent increase?

A rent increase may be invalid if the landlord does not follow the rules.

This can happen, for example, when:

• the rent increase has not been announced in writing
• the announcement was made less than two months in advance
• the rent is increased more than once a year
• the increase is higher than legally permitted

If this happens, you can file an objection with the landlord. If you cannot reach an agreement, you can go to the Rent Assessment Committee. You may also be able to reduce rent at Huurteam Nederland

Many tenants pay too much rent

What many people don't realize is that the problem often starts even earlier. Sometimes the rent itself is already incorrect. This happens, for example, when a property's points system actually has a lower maximum rent than the landlord is asking for. As a result, tenants sometimes pay too much rent for years.

With the help of Huurteam Nederland, you'll know your maximum rent. Landlords are not allowed to exceed this maximum rent, even with income-related rent increases!

Have your rental contract checked for free

Are you unsure whether your rent is correct?

In that case, it might be wise to have your rental contract checked.

With this you can discover:

• whether your rent is too high
• whether a rent increase is permitted
• whether you are entitled to a rent reduction
• Many tenants only discover after such an inspection that they are paying tens or even hundreds of euros too much every month.

That is why you as a tenant can have your rental contract assessed for free To check if your rent is correct. At Huurteam Nederland, members get more. Our members receive a full check to ensure your rent increase is correct!

Also read this important information for tenants:
Landlord refuses to refund deposit: what can you do as a tenant?
Terminating a rental contract by the landlord: these are your rights
What are service charges for a rental property?
Rent increase rules and tips
Rent too high? Here's how to check if you're paying too much rent.
Rent point system: how does the maximum rent work?
Mold in your rental property: what can you do as a tenant?
Deferred maintenance in a rental property: what are your rights?
Applying for a rent reduction: when are you entitled to one?
Am I paying too much rent? How to check your rent