Calculate your annual property tax based on IRAS progressive rates.
Annual Tax-
Monthly Tax-
Effective Rate-
How to Use the Propertytax Calculator
Key Takeaways
Owner-occupied rates are significantly lower than non-owner-occupied — living in your property saves $3,000–$12,000/year in property tax depending on Annual Value.
Annual Value (AV) is IRAS's estimate of annual rental value, not market value — AV typically runs 20–30% below actual market rent.
Property tax is progressive: the marginal rate at the top AV band (above $100K AV) is 32% for non-owner-occupied — a $1M rental property can generate $40–60K/year in tax.
Budget for property tax from Year 1 — it is assessed on the property regardless of whether it is tenanted or vacant.
Non-owner-occupied property tax is a deductible expense against rental income for Singapore income tax purposes — track it for your annual tax filing.
What It Does
Estimate your annual property tax using IRAS progressive rates. Compare owner-occupied vs non-owner-occupied rates, auto-fill from actual condo rental data, and see the tier-by-tier breakdown. Essential for budgeting your recurring property costs in Singapore.
You can find this calculator in the Calculators tab on ShiokNest. It updates results instantly as you adjust inputs — no waiting, no page reloads.
Why It Matters
Property tax is a recurring annual cost that catches many new owners off guard. The difference between owner-occupied and non-owner-occupied rates can be 3-4x — a gap of $3,000-$5,000 per year on a typical condo. This calculator matters because:
How It Works
Navigate to Calculators — Click the "Calculators" tab in the ShiokNest navigation bar. All 26 calculators are grouped by purpose for easy access.
Select the calculator — Choose "How to Calculate Property Tax" from the calculator list. You will see default values already loaded so you can explore immediately.
️ Enter your values — Replace the defaults with your own numbers. The key fields are:
Review the results — The calculator updates instantly as you change any input. KPI cards show annual property tax, monthly tax, and effective tax rate. A breakdown table shows the tax at each progressive tier, and a chart compares owner-occupied vs non-owner-occupied visually.
Run what-if scenarios — This is where the real power lies. Change one variable at a time to see its impact. For example, try increasing the interest rate by 1% or extending your holding period by 5 years. Note how the results shift.
Compare and decide — Run 2-3 different scenarios and note the results. This gives you a range of outcomes to base your decision on, rather than relying on a single projection.
Examples
Meet Siti, who owns a 3-bedroom condo in Tampines with an Annual Value (AV) of $36,000 …
Results
Owner-Occupied Tax
$1,080/yr
Non-Owner-Occupied Tax
$4,320/yr
Difference
$3,240/yr
How to read this:
The tax gap: At $36,000 AV, Siti pays just $1,080/year if she lives in the condo — but $4,320/year if she rents it out. That $3,240/year difference (an extra $270/month) must be factored into rental yield calculations. Many investors forget this hidden cost. The auto-fill feature: Select a condo from the database and the calculator estimates AV based on actual rental data for that development. This saves you from guessing — the estimate is grounded in real market rents.
Tips & Pitfalls
Expert Tips
Use realistic assumptions — Singapore condo appreciation has historically averaged 2-4% per year. Avoid overly optimistic projections. When in doubt, use 3% as a baseline.
Check your AV on IRAS — The Annual Value is set by IRAS based on market rents, not your actual rent. Check myTax Portal for your official AV and compare it with the calculator's estimate.
Owner-occupied saves 3-4x — If you have a choice between renting out and living in, the tax savings from owner-occupied rates can be $3,000-$5,000/year on a typical condo.
Common Pitfalls
Using rent as AV — Your actual rent may differ from IRAS-assessed AV. The official AV is what matters for tax, not what you charge your tenant.
Forgetting tax increases — AV is reassessed periodically. If market rents rise, your AV (and tax) rises too — even if your actual rent stays the same.
Frequently Asked Questions
Is my data saved?
No. All calculations run entirely in your browser. Nothing is stored on our servers or shared with third parties.
How does IRAS determine Annual Value?
IRAS benchmarks AV against comparable rental transactions for similar properties in the same area, typically reviewed annually. AV is not tied to your actual rent or your property's market value — two identical units in the same development will have the same AV regardless of what one owner charges in rent.
Can I save my results?
Log in to save scenarios to your dashboard, or use the share button to copy a URL that encodes your inputs.
Can I appeal my Annual Value?
Yes — you can object to IRAS within 30 days of receiving the revised AV notice. IRAS will review your objection against current market rentals for comparable properties. Successful appeals typically require evidence of lower market rents in your area (comparable listings or actual lease agreements).
Is property tax deductible against rental income?
Yes — property tax paid on a property rented out is a deductible expense against rental income for Singapore income tax purposes. Keep your IRAS property tax statements as supporting documentation when filing your income tax return with the rental income declaration.