The Rules for Renting Out an HDB Flat in 2026

Before you start, though, there is something to know. Whether you are renting out the whole flat or just a room, there are a number of rules you must comply with, and failure to do so carries real consequences.

For example, every rental of a Housing and Development Board (HDB) flat needs HDB's approval before the tenant moves in. Renting out without it is a breach of your lease, and HDB can take action under the Housing and Development Act.

Fret not, we are here to help. In this blog post, we'll walk you through all aspects of renting out an HDB flat, including who qualifies, how many people the flat can hold, the non-citizen quota, the approval process, how long a tenancy can run, and the tax that follows.

When you're ready to put the flat on the market, our renting out your HDB flat service takes over the search, the screening, and the paperwork.

Who can rent out the whole flat

Only Singapore Citizen owners can rent out an entire HDB flat. Permanent Resident owners cannot, no matter how long they have owned the unit.

Another key point to note is that you must also have completed the Minimum Occupation Period (MOP), which is five years for most flats. If the flat came to you through a transfer of ownership, the clock runs from the effective date of the transfer, or from the date you were included as an authorised occupier.

Flats bought under the Plus and Prime models have a 10-year MOP, and the whole flat can never be rented out, even after that period ends. Owners of these flats are limited to renting out spare bedrooms.

You can check your own position before making any plans. My HDBPage lets you print a statement showing whether you are eligible to rent out your flat.

When we run an eligibility check for an owner, that statement is where we start.

Renting out bedrooms instead

Renting out bedrooms works a little differently. If you own a 3-room or larger flat, you can rent out spare bedrooms.

Owners of 1-room and 2-room flats cannot do this. You also need to keep living in the flat throughout the tenancy.

This applies to both Singapore Citizens and Permanent Residents, making room rental the only rental option available to PR owners.

The good news is that you can rent out a room even while your flat is still within its Minimum Occupation Period. Since you continue living there, young families with a spare bedroom can start earning rental income years before they are allowed to rent out the whole flat.

How many rooms you can rent out depends on your flat size. A 3-room flat can have one bedroom rented out, while a 4-room or larger flat can have up to two bedrooms rented out.

How many people can live in the flat

HDB also puts a cap on how many people can live in a rented flat, and everyone counts towards that limit.

That includes you as the owner, your family members, authorised occupiers and your tenants. So before renting out the flat, make sure the total number of occupants stays within HDB's allowed limit.

Here are the caps as they stand.

The higher limit for larger flats is only a temporary change. It has been in place since 22 January 2024, and in January 2026 HDB and the Urban Redevelopment Authority extended it until 31 December 2028.

That means a 4-room or larger flat can house up to eight occupants for now. But do not plan your tenancy around eight people forever.

Once the relaxation ends, the limit could go back to six. If you sign a tenancy in 2028 with seven or eight occupants, the tenancy could still be running when the rules change.

The safer move is to keep your tenant group within six people. That way, you are covered even if the old limit comes back.

The non-citizen quota

If you are renting out the whole flat to non-citizens, you also need to check the Non-Citizen (NC) Quota. HDB caps this at 8 per cent of flats in each neighbourhood and 11 per cent within each block.

The quota covers both Permanent Resident and foreigner tenants, but Malaysians are exempt. So even if your block has hit the quota, you can still rent to Singaporeans and Malaysians.

The good news is that this quota does not apply to room rentals. Since you continue living in the flat when you rent out a room, the impact on the overall mix of residents is much smaller.

Before you advertise your flat to expatriate tenants, check the quota for your block first. If it is full, you cannot rent the whole flat to non-Malaysians and non-citizens.

You can check your flat's current eligibility online on the HDB site, but note that these results are fluid and can change over time.

Getting HDB approval

Before you rent out your HDB flat or spare room, you need HDB's approval first. This applies whether you are renting out the whole flat or just one bedroom.

You can submit the application through HDB's e-service, and in most cases, you will know the outcome straight away.

The fee is pretty straightforward too. We are talking about $18 for a whole flat and $9 for each bedroom.

HDB also stopped charging GST on these fees from February 2024.

Your tenants need to meet the rules too. If you are renting to non-citizens, their pass must be valid for at least six more months when you apply.

HDB accepts tenants with an Employment Pass, S Pass, Work Permit, Student Pass, Dependant Pass or Long-Term Social Visit Pass.

Tourists do not qualify, so you cannot rent your flat or room to someone who is only visiting Singapore.

When we help owners with this, one of the most common delays is a tenant whose pass is too close to expiring. So before you sign the tenancy agreement, check the expiry date carefully.

If the tenant does not qualify when you apply, signing the agreement does not make the tenancy valid later.

Your job does not end once HDB approves the rental either. You need to update HDB within seven days if a tenant leaves, renews their tenancy or has a change in their particulars.

If you replace a tenant, you also need to get fresh approval before the new tenant moves in.

How long a tenancy can run

The minimum rental period is six months for each application. So if you are thinking about Airbnb or short-term stays, that is a no go.

HDB flats cannot be rented out for short stays. At the other end, you can rent the flat for up to three years per application.

But if you have a non-Malaysian non-citizen tenant, the maximum is two years. And do not assume your tenancy will renew automatically.

Every renewal is treated as a new application to HDB, so the same eligibility checks apply again.

Most of the leases we arrange for owners run for 12 months. It is a simple option that gives you flexibility while staying comfortably within HDB's rental limits.

The tax side, in brief

The rent you earn from your HDB flat is taxable, so you need to declare it to the Inland Revenue Authority of Singapore (IRAS) in your annual tax return. The part you have some choice over is how you claim your rental expenses.

The simpler option is to claim deemed rental expenses at 15 per cent of your gross rent. IRAS will pre-fill this amount in your online tax form, so you do not need to keep receipts for it.

You can also claim your mortgage interest separately on top of the 15 per cent.

Your other option is to claim your actual expenses instead. This can include things like repairs, fire insurance, and service and conservancy charges.

If you rent out more than one residential property, you need to use the same method for all of them. So before you choose, it is worth running the numbers or checking with your accountant to see which option works better for you.

Where this leaves you

Your eligibility, the occupancy cap and the quota can each stop your rental plan, but checking them online only takes a few minutes, so be sure to sort that out before proceeding with any rental plans.

Renting out a private property is a whole different ball game.

You do not need HDB approval, but there are still occupancy limits and minimum rental periods to follow. Our renting out a condo guide covers everything you need to know, while our services can help if your plans involve buying or selling too.

What landlords ask about the rules

Can a Permanent Resident rent out an HDB flat?

No, PRs cannot rent out the whole flat, only rooms. A PR owner living in the flat can rent out spare bedrooms in a 3-room or larger unit, and that is the only rental route open to them.

Can I rent out my whole flat before the MOP is up?

Absolutely not. The Minimum Occupation Period must be completed before a whole-flat rental can be approved for most flats, and for Plus and Prime flats the whole unit stays off the rental market permanently.

Does the non-citizen quota apply to renting out rooms?

No, it applies only to whole-flat rentals. Room tenants of any nationality can move in regardless of the block's quota position, provided they hold a valid pass and the occupancy cap is respected.

Is short-term rental like Airbnb allowed in an HDB flat?

No. The minimum rental period is six months per application, whether you let the whole flat or a single room, and HDB can act against owners who host paying guests on shorter stays.

Thinking of letting your flat? Our HDB rental service handles the eligibility checks, the marketing, and the HDB paperwork, and we'll tell you plainly if a rule stands in your way.