Guide · 2026
Property tax vs stamp duty: what's the difference?
By Winfred Quek · 8-minute read · Last reviewed May 2026
Facts verified: May 2026 · Sources linked below
Key Takeaways
- • Stamp duty is a transaction tax: paid once, at purchase, on the purchase price.
- • Property tax is an ownership tax: paid every year, on the Annual Value, for as long as you hold the property.
- • Stamp duty (BSD + ABSD) is a large upfront cash hit. Property tax is a smaller, predictable annual cost.
- • Owner-occupied property tax rates are lower than non-owner-occupied rates. Living in the home matters.
- • Budget for both: stamp duty in your purchase cash stack, property tax in your annual holding costs.
I lose count of how often a buyer asks me about "the property tax on a $1.5M condo" when what they actually mean is the stamp duty. The two get conflated constantly, and it is not a trivial confusion, the numbers are wildly different, and they hit your finances at different times in different ways.
This is a short, plain clarifier. By the end you will never mix the two up again, and you will know which line goes in your purchase budget and which goes in your annual one.
What is stamp duty, and when do you pay it?
Stamp duty is a tax on a transaction. You pay it once, at the point you buy the property. According to IRAS, a residential purchase in Singapore carries two stamp duties:
- Buyer's Stamp Duty (BSD), payable by every buyer, on a tiered scale: 1% on the first $180,000, 2% on the next $180,000, 3% on the next $640,000, 4% on the next $500,000, 5% on the next $1.5M, and 6% above that. BSD on a $1.5M property is $44,600; on $2M it is $69,600.
- Additional Buyer's Stamp Duty (ABSD), payable depending on your residency profile and how many properties you already own. A Singapore Citizen pays 0% on a first home, 20% on a second, 30% on a third. A foreigner pays 60%.
Both are due within 14 days of signing the Option to Purchase. They are a cash cost, banks do not lend against stamp duty, and once paid, that is it. You do not pay stamp duty again for that property unless you sell it and someone else buys it.
What is property tax, and when do you pay it?
Property tax is a tax on ownership. You pay it every single year for as long as you own the property. According to IRAS, property tax is administered annually, and the bill is issued at the end of the year for the year ahead.
Crucially, property tax is not calculated on what you paid for the property. It is calculated on the property's Annual Value (AV), IRAS's estimate of the gross annual rent the property could fetch if it were rented out, whether or not you actually rent it. The tax is then a percentage of that AV.
And the rate depends on whether you live in the property. According to IRAS, owner-occupied residential property is taxed on a progressive scale that is lower than the non-owner-occupied scale:
| Annual Value band | Owner-occupied rate | Non-owner-occupied rate |
|---|---|---|
| First $12,000 | 0% | 12% on first $30,000; 20% on next $15,000; 28% on next $15,000; 36% above $60,000 |
| Next bands ($40k / $50k / $75k thresholds) | 4% / 6% / 10% | |
| Upper bands ($85k / $100k / $140k thresholds) | 14% / 20% / 26% / 32% |
Owner-occupied progressive rates: 0/4/6/10/14/20/26/32%. Non-owner-occupied: 12/20/28/36%. Confirm the current schedule and Annual Value with IRAS.
So a home you live in is taxed gently, with the first $12,000 of AV completely free of tax. The same property rented out, or left empty, is taxed on the steeper non-owner-occupied scale from the first dollar of AV.
The core difference, side by side
| Feature | Stamp Duty | Property Tax |
|---|---|---|
| What it taxes | A transaction (buying) | Ownership (holding) |
| How often | Once, at purchase | Every year |
| Calculated on | Purchase price | Annual Value |
| Typical size | Large upfront sum (tens of thousands or more) | Smaller recurring amount |
| Can a loan cover it? | No, cash only | No, paid annually from cash |
| Affected by living in the home? | No | Yes, owner-occupied rates are lower |
| Which budget | Purchase cash stack | Annual holding costs |
A clean way to remember it: stamp duty is the cost of getting in; property tax is the cost of staying in.
Why does the distinction matter for a buyer?
Two practical reasons.
First, cash-flow planning. Stamp duty is a one-off shock that has to be funded entirely in cash, alongside your downpayment, at the start. If you have not budgeted for it, you can lose a deal. Property tax is a manageable recurring line, more like a utility, that you fold into your annual cost of ownership. Confusing the two leads either to under-budgeting your purchase cash or to over-estimating your ongoing costs.
Second, the rate logic is different. Stamp duty is driven by your property count and nationality, more properties means a higher ABSD. Property tax is driven by Annual Value and owner-occupation status, a rented-out property is taxed more heavily than the home you live in. If you are buying as an investor, you need to model both: a higher ABSD upfront and a higher non-owner-occupied property tax every year thereafter.
Winfred's Take
When I run numbers with a client, stamp duty and property tax sit in two different columns and they should never be added together as one figure. Stamp duty is a capital event, you fund it once and it is gone. Property tax is an operating cost, it recurs every year and it should be in your holding-cost model the same way maintenance fees are. The buyers who get into trouble are usually the ones who under-budgeted the upfront stamp duty because they were vaguely thinking of "the tax" as one annual thing. Keep them separate in your head and in your spreadsheet, and neither one will surprise you.
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Winfred Quek · CEA R073319H · Crestbrick
Frequently asked questions
Do I pay property tax and stamp duty on the same property?
Yes. They are not alternatives. When you buy, you pay stamp duty once. Then, every year you own the property, you pay property tax. Both apply, at different times.
Is property tax based on what I paid for my home?
No. Property tax is based on the Annual Value, IRAS's estimate of the property's annual rental potential, not on the purchase price. Stamp duty, by contrast, is based on the purchase price.
Why is my property tax lower if I live in the property?
Owner-occupied residential property is taxed on a lower progressive scale, with the first $12,000 of Annual Value taxed at 0%. A property that is rented out or vacant is taxed on the higher non-owner-occupied scale.
Can I use CPF to pay property tax or stamp duty?
CPF cannot pay either at the point they fall due, both must come from cash. For qualifying purchases, CPF can later reimburse the Buyer's Stamp Duty, but property tax is always paid in cash from your own funds.
Does property tax stop if I leave the property empty?
No. Property tax is charged on ownership regardless of whether the property is occupied. A vacant property is taxed on the non-owner-occupied scale because it is not owner-occupied.
Sources & References
Winfred Quek is an Associate Marketing Consultant at Crestbrick Pte Ltd (CEA Licence L31010886H), advising Singapore upgraders, investors, and family offices. CEA R073319H. The information on this page is general and does not constitute financial, investment, tax, or legal advice.