Tax guide · Vacant land
Property tax on vacant land and undeveloped sites
By Winfred Quek, Associate Marketing Consultant · CEA R073319H · Crestbrick Pte Ltd (L31010886H) · Published 13 July 2026
Facts verified: 13 July 2026 · Verify current annual value assessment and rates with IRAS · Sources attributed below
Most conversations about property tax assume there is a house, a flat or a shop somewhere on the site generating value that can be taxed. Vacant land breaks that assumption, and it is exactly the kind of gap that catches out someone buying their first plot, whether for a future landed home, a redevelopment project, or simply as a long term land bank. The tax does not wait for a roof to go up.
Yes, vacant land is taxed
Under Singapore's property tax system, every piece of land and every building is assigned an annual value by IRAS, and property tax is calculated as a percentage of that annual value. Vacant land is included in this framework. The fact that a plot has no structure, generates no rental income and may sit untouched for years does not remove it from the tax base. IRAS still determines an annual value for it and issues a tax bill accordingly.
This trips up buyers most often when they come from a background of dealing only with built residential or commercial property, where annual value is intuitively linked to rentability. A vacant plot has no rent to reference, which raises the natural next question: what exactly is the tax based on if there is no tenant and no building?
How the annual value is worked out differently
For developed property, IRAS derives annual value primarily from actual or comparable market rents, what a similar unit would fetch if let out. Vacant land has no rental market to draw on in the same way, so the basis shifts. IRAS typically estimates the annual value of vacant land as a percentage of its estimated freehold market value, treating the land itself as the asset being valued rather than a hypothetical rental stream.
This is a structurally different calculation from what most property owners are used to, and it means the annual value on vacant land can behave differently over time compared to a built property. Land value tends to track broader market and locational factors, comparable transactions nearby, zoning, plot ratio, rather than the incremental wear and tear or rental cycle dynamics that shape a built unit's annual value.
The rate applied is different too
| Property type | Typical basis | Rate category |
|---|---|---|
| Owner occupied home | Comparable market rent | Owner occupied residential rate, concessionary |
| Rented out home | Actual or comparable market rent | Non owner occupied residential rate |
| Vacant land | Percentage of estimated freehold land value | Non residential rate |
Categories are illustrative of the framework. Actual rates and bands are set by IRAS and can change, verify current figures directly.
Vacant land generally falls under the non residential property tax rate structure rather than the residential rates, since it has no residential use in its current, undeveloped state. This is an important planning point for anyone holding land ahead of a build, since the tax treatment before construction can differ meaningfully from what it will be once a home or development stands on the same site and its use changes.
No concession simply for intending to develop
This matters for anyone modelling the holding cost of a landed home project, a redevelopment site, or a long term land banking strategy. The property tax line does not pause during the design, approval or construction phases. It is a continuous carrying cost from acquisition to completion, and it should be budgeted as such rather than assumed away.
What this means for planning a purchase or hold
- Budget the tax from day one of ownership, not from the day construction starts. The annual value assessment and the tax obligation apply to the land in its current state immediately.
- Understand the valuation basis is different from a built property, since it tracks land value rather than rental comparables, and factor that into how you expect the annual value to move over your holding period.
- Expect the non residential rate to apply until the site is developed and put to residential use, which is typically a different, often less concessionary rate than owner occupied residential.
- Confirm the tax account is correctly set up after purchase, since a new owner should not assume this transfers automatically without any need to check.
- Reassess your holding cost model once construction completes, since the annual value and applicable rate will be revised to reflect the new use of the property.
None of this makes vacant land a poor investment. It simply means the carrying cost calculation needs to include a real, ongoing property tax line from the day the land is acquired, priced on its own basis rather than borrowed from how a built home would be assessed.
A note for landed home buyers building from scratch
This is not a niche concern reserved for professional developers. A family buying a plot to build their own landed home, rather than purchasing a completed bungalow or terrace, sits under exactly the same rules while construction is underway. The period between taking possession of the land and obtaining a completed, habitable home can stretch across many months once design, approval and construction are accounted for, and property tax runs continuously through all of it at the non residential rate applicable to undeveloped land.
This is worth building into the financial plan from the outset, alongside construction financing, professional fees and the usual contingency buffer. A buyer who has only budgeted for the land price and the construction cost, without a line for the carrying property tax across the build period, will find the gap between expected and actual holding cost wider than anticipated. It is a small line item relative to the overall project, but it is a real one, and it starts on day one of ownership rather than on the day the roof goes up.
Once the home is completed and the owner moves in, or the property is otherwise put to residential use, the annual value is reassessed under the residential framework, and the more favourable owner occupied rate can apply from that point if the criteria are met. Until then, the undeveloped land rate is what governs the bill, and it is a cost worth pricing in rather than discovering on the first assessment notice after settlement.
Frequently asked questions
Is vacant land taxed even if there is no building on it?
Yes. IRAS assesses an annual value on vacant land just as it does on developed property, and property tax is payable on that annual value even though there is no building, no tenant and no rental income being generated from the site. Many first time landowners assume tax only starts once construction begins, which is incorrect.
How is the annual value of vacant land determined?
For vacant land, IRAS typically estimates the annual value based on a percentage of the estimated freehold market value of the land, since there is no rental transaction to reference the way there would be for a built property. This differs materially from how a developed residential or commercial property is assessed, where actual or comparable market rents are the usual basis.
Does vacant land get the same tax rate as a home?
No. Vacant land is generally taxed at the non residential property tax rate rather than the owner occupied or non owner occupied residential rates, since it has no residential use until developed. This is typically a higher effective rate than the concessionary owner occupied residential rate, though it depends on the specific classification of the site.
Can I get a lower tax rate while I plan to develop the land?
Vacant land is assessed and taxed based on its current, undeveloped state regardless of future development intentions. There is no automatic concession simply because an owner intends to build. Once construction is completed and the property is put to residential use, the annual value and applicable rate are reassessed accordingly.
Do I need to inform IRAS when I buy a plot of vacant land?
Property tax obligations generally follow property ownership records, and IRAS assesses newly acquired land based on its own processes once ownership is registered. It is still good practice for a new owner to check that a tax account has been correctly set up for the land and that the annual value assessment reflects the current state of the site.
Holding or considering vacant land in Singapore?
The carrying cost of vacant land, including property tax, changes the true holding period economics of a redevelopment or land bank strategy. A Property Portfolio Analysis works these costs into your actual numbers.
Book a free analysis callSources & references
Winfred Quek is Associate Marketing Consultant at Crestbrick Pte Ltd, advising Singapore upgraders, investors and families. CEA R073319H. The information on this page is general and does not constitute tax or financial advice. Annual value assessments and applicable rates are determined by IRAS and can change, verify current details before making a land purchase or holding decision.