HDB Minimum Occupation Period (MOP) 2026: Rules for Standard, Plus and Prime Flats

Short answer: The Minimum Occupation Period (MOP) is how long you must live in your HDB flat before you can sell it, rent out the whole flat or buy private property. It is 5 years for Standard flats and 10 years for Plus, Prime and Prime Location Public Housing (PLH) flats, counted from key collection or, for resale flats, completion.

Updated 28 September 2026. Rules checked against HDB, MyNiceHome, IRAS, CPF Board, CEA and gov.sg pages on that date. This is general information, not financial advice.

How long is the MOP for your flat?

HDB replaced the old mature/non-mature labels with the Standard, Plus and Prime classification from the October 2024 sales exercise. Flats launched before then keep their existing rules, except PLH flats, which HDB now classes as Prime.

Executive condominiums (ECs) have their own MOP. For EC sites whose tender closed on or after 8 May 2026, the MOP is 10 years. ECs on earlier sites keep the 5-year MOP.

When does the MOP start, and what doesn't count?

For a new flat, the MOP counts from the day you collect the keys. For a resale flat, it counts from the completion of your purchase. It is your own MOP: it does not carry over from the previous owner.

All core members must stay in the flat application and physically live in the flat during the MOP. Any period when you are not living there does not count, for example when the whole flat is rented out with HDB's prior approval, or when the lease has been infringed. Check your exact MOP date on HDB's My Flat Dashboard.

What can't you do during the MOP?

During the MOP you cannot:

• Sell the flat on the open market.
• Rent out the whole flat.
• Buy private residential property, in Singapore or overseas. The Council for Estate Agencies (CEA) says this applies to the flat owner, their spouse and the flat's authorised occupiers. A spouse becomes bound by the rule on marriage, even if not listed on the flat. Holding a property in trust for someone else, such as a child, is also not allowed.

These rules are enforced. CEA reported that HDB acted on about 800 cases of unauthorised renting and MOP breaches between 2019 and 2023, and compulsorily acquired about 70 flats.

Can you rent out rooms during the MOP?

Yes. Owners of 3-room or larger flats can rent out spare bedrooms before the MOP ends, with HDB's prior approval, as long as the owners and all authorised occupiers keep living in the flat with the tenants. This also applies to Plus and Prime flat owners and to Singapore Permanent Resident owners.

What changes once the MOP ends?

For renting out the whole flat, HDB's non-citizen quota also applies. If the quota in your block or neighbourhood is reached, you can rent only to Singaporeans and Malaysians.

The PLH model was announced on 27 October 2021. Its first project, in Rochor, was offered in the November 2021 BTO exercise, with the 10-year MOP, subsidy recovery on resale and the ban on renting out the whole flat.

What does buying private property after the MOP cost?

Once the MOP is met, HDB lets you own the flat and a private property at the same time. Because the flat counts as a residential property, the private home is your second property for Additional Buyer's Stamp Duty (ABSD):

A married couple (with at least one Singapore Citizen) buying jointly can get this ABSD refunded if they sell the flat within six months, subject to IRAS conditions. IRAS will not extend that deadline. If your flat buyer exercises the option to purchase before you exercise the option on the private home, IRAS no longer counts the flat, so the private home is treated as your first property (0% ABSD for a Singapore Citizen, 5% for a Permanent Resident, if you own no other home). Our HDB upgrader guide works through both routes with numbers, and our ABSD guide covers other buyer profiles.

What do you get back from CPF when you sell after the MOP?

The sale proceeds first repay your outstanding housing loan. Then they refund to your CPF the principal you used for the flat plus accrued interest: the interest those savings would have earned in your Ordinary Account (OA), which is at its 2.5% a year floor for October to December 2026. Below 55, the refund goes back to your OA and can be used for your next home.

If you sell at market value and the price does not cover both the loan and the full refund, CPF Board says you do not need to top up the shortfall in cash.

Did MOP rules change in 2026?

The MOP for HDB flats did not change in 2026: 5 years for Standard flats and 10 years for Plus and Prime flats, per MyNiceHome (updated 24 June 2026). Two related rules did change:

• ECs: from 8 May 2026, new EC sites carry a 10-year MOP (previously 5 years), and the deferred payment scheme was removed for them.
• 15-month wait-out removed: the wait-out introduced on 30 September 2022 applied to people moving the other way, from private property to an HDB resale flat. On 28 July 2026, the Government removed it with immediate effect for private property owners and ex-owners buying a non-subsidised HDB resale flat without an HDB housing loan. The 30-month wait-out still applies to subsidised routes and HDB loans (details).

FAQ

Does the MOP apply to resale flats?

Yes. Resale buyers must meet their own MOP, counted from the completion of their purchase, before they can sell on the open market, rent out the whole flat or buy private property.

Can I buy an overseas property during my MOP?

No. The ban on buying private residential property during the MOP covers property overseas as well as in Singapore. It also covers your spouse and the flat's authorised occupiers.

Can I rent out my whole Plus or Prime flat after 10 years?

No. Plus, Prime and PLH flat owners can never rent out the whole flat. They may rent out spare bedrooms while living in the flat.

Does time spent living abroad count towards the MOP?

No. The MOP excludes any period when you do not physically live in the flat, so living elsewhere pushes your MOP date back.

Do I pay ABSD if I keep my HDB flat and buy a condo after the MOP?

Yes. A Singapore Citizen pays 20% ABSD on the condo as a second residential property; a Singapore Permanent Resident pays 30%. A married couple can get it refunded if they sell the flat within six months and meet the other IRAS conditions.

Sources

• MyNiceHome (HDB), What are Standard, Plus and Prime HDB flats? (updated 24 June 2026)
• HDB, Acquiring Private Property
• HDB, Conditions After Buying: MOP (Standard 5 years, Plus and Prime 10 years, Fresh Start 20 years; periods excluded)
• CEA, Providing correct advice on HDB's MOP rules to clients (25 July 2024)
• gov.sg, Renting out your HDB flat: a homeowner's guide
• HDB, Eligibility for Renting Out a Flat
• Mothership, New Prime Location HDB flats to have 10-year MOP (27 October 2021)
• IRAS, Additional Buyer's Stamp Duty (ABSD)
• IRAS, Remission of ABSD for a Married Couple
• HDB, Removal of the 15-month wait-out period for private residential property owners (27 July 2026)
• Mothership, No more 15-month wait-out period for private property owners who buy HDB flats (July 2026)
• AsiaOne, 15-month wait-out period for private homeowners buying HDB resale flats removed: Chee Hong Tat (28 July 2026)
• MND, Strengthening the Executive Condominium housing scheme (8 May 2026)
• CPF Board, CPF refund when selling or transferring property
• AsiaOne, CPF interest rates for October to December 2026 (22 September 2026)