Seller's Stamp Duty Explained: Rates and Holding Periods

Seller's Stamp Duty is a tax IRAS charges when you sell a residential property within a set holding period after buying it. For property bought on or after 4 Jul 2025, the rate steps down each year you hold, from 16 percent in year 1 to 4 percent in year 4, then zero from year 5.

Money: the current SSD schedule

For residential property bought on or after 4 Jul 2025, SSD is charged within the first 4 years of ownership: 16 percent in year 1, 12 percent in year 2, 8 percent in year 3, and 4 percent in year 4, with nothing due from year 5 onward. Property bought before 4 Jul 2025 keeps the earlier schedule, 12 percent, 8 percent, then 4 percent across the first 3 years, with nothing due from year 4. The same schedule applies whether you are selling an HDB flat or private property; what decides your rate is your purchase date and how long you have held it, not the property type. See the full rate table on Winfred's Seller's Stamp Duty guide.

Timing: how the holding period is counted

Your holding period runs from the date you legally acquired the property, generally the date of your Sale and Purchase Agreement or, for a resale HDB flat, the date of your Acceptance, to the date you grant the Option to Purchase on your sale. The rate steps down at each yearly mark, so selling a few weeks before an anniversary can cost a full extra bracket. Confirm your exact dates with your lawyer before you commit to a sale timeline, since the calculation is precise, not approximate.

Money: the legitimate waivers

IRAS and the Ministry of Finance allow SSD waivers for specific, genuinely involuntary situations: the death of an owner, financial hardship such as bankruptcy or an inability to continue servicing the mortgage, and divorce or a sale required under a matrimonial court order. These are defined policy exceptions, not a loophole to plan around, and eligibility is assessed case by case. Check with IRAS directly, or ask your lawyer to confirm before you sign anything.

Safety: two common mistakes

• Assuming HDB flats and private property use different SSD tables. They do not; the same schedule applies to both, keyed to purchase date.
• Assuming SSD reduces your income tax. It does not. SSD is a stamp duty on the transaction, not a deductible expense, and if IRAS views you as running a property trading business, your profit can also be taxed separately, on top of the SSD you already paid.

Timing: coordinating a sale with your next purchase

If you are selling to fund a new purchase, spacing the two transactions affects your cash flow and your Additional Buyer's Stamp Duty position. What actually decides your ABSD tier is how many properties you own at the point you sign the Option to Purchase for the new property, not the order the paperwork happens to land in. See how SSD, Buyer's Stamp Duty and ABSD stack together in this breakdown, and run your own figures on the stamp duty calculator before you commit to a sequence.

Money: the schedule side by side

Line up your own purchase date against this table before you plan a sale. A property bought a few weeks before 4 Jul 2025 sits on a materially different schedule from one bought a few weeks after, even if the two are otherwise identical, so do not assume a neighbour's timeline applies to your unit.

Safety: before you commit to a sale date

A wrong assumption about your holding period or your waiver eligibility is expensive to reverse once you have signed an Option to Purchase. Ask your lawyer to confirm your exact holding period, the applicable rate schedule, and whether any waiver genuinely applies to your situation, before you set a sale date around the SSD calendar. For a deeper look at whether waiting out the SSD window actually pays off, see SSD timing strategy.

Timing: what to check before you list

Before you instruct an agent or list your property, pull your original Sale and Purchase Agreement or HDB Acceptance letter and confirm the exact date your holding period began. Ask your lawyer to state, in writing, which SSD bracket you currently sit in and what the rate becomes at your next anniversary. That single check often changes whether listing this month or waiting a further few months is the better move, and it costs far less than discovering the answer only at the point of completion.

Safety: SSD sits alongside other costs of selling

SSD is only one line in the full cost of a sale. Agent commission, typically 1.5 percent for a sale, and any outstanding CPF refund with accrued interest also come off your proceeds before you see the net figure. Ask your agent and your lawyer for a full projected completion statement, covering SSD if applicable, commission, and the CPF refund, before you decide on an asking price or a completion date, rather than looking at SSD in isolation.

Frequently asked questions

What are the current Seller's Stamp Duty rates in Singapore?

For residential property bought on or after 4 Jul 2025, SSD runs 16 percent in year 1, 12 percent in year 2, 8 percent in year 3, and 4 percent in year 4, computed on the higher of the sale price or market value, with nothing due from year 5. Property bought before 4 Jul 2025 keeps the earlier schedule of 12 percent, 8 percent, and 4 percent across the first 3 years, with nothing due from year 4. Confirm which schedule applies to your purchase date with IRAS or your lawyer.

Does SSD apply differently to HDB flats and private property?

No. The same rate schedule applies to HDB flats and private residential property. What decides your rate is your purchase date and how long you have held the property, not the property type.

Are there any waivers for Seller's Stamp Duty?

IRAS and the Ministry of Finance allow waivers for specific involuntary situations, including the death of an owner, financial hardship, and divorce or a matrimonial court order. These are defined exceptions rather than something to plan a sale around, so check eligibility with IRAS or your lawyer before you sign an Option to Purchase.