Singapore taxes rental income from private property at your personal marginal rate (0–24% for residents). You deduct actual allowable expenses — or elect IRAS's 15% deemed-expense option plus mortgage interest — then file via Form B or B1 by 18 April each year (as of 2026-06).
Rental income from a Singapore private property is one of the most straightforward categories of assessable income — and one of the most frequently mis-filed. Unlike capital gains on property sales (not taxed here) or Singapore-sourced dividends (exempt), every dollar of net rental income is added to your total chargeable income and taxed at your marginal rate. The good news is that the deduction regime is generous: mortgage interest, property tax, maintenance fees, agent commissions, insurance premiums, and genuine repairs all reduce the taxable amount. And for landlords who prefer simplicity, IRAS offers a 15% deemed-expense shortcut that eliminates the need to track receipts — though itemising beats it once your real costs exceed that threshold. This guide walks through every component of the computation, presents a worked example two ways (actual versus deemed, as of 2026-06), and explains exactly how to file.
What Counts as Gross Rental Income
Under the Income Tax Act, all amounts received from a tenant as consideration for the use of your property form part of gross rental income. The scope is wider than most landlords expect. Monthly contractual rent is the obvious element, but IRAS's guidance on rental income also includes furniture and fittings rental charged separately, advance rent received upfront (assessable in the year received, not spread over the tenancy), and any security deposit that is forfeited — the forfeited sum becomes assessable income in the year of forfeiture, because at that point it is no longer refundable. Utility or maintenance reimbursements paid by the tenant and passed through to you are also assessable, though you may deduct the corresponding outgoing in the same computation.
One nuance that surprises first-time landlords: partial-year rentals require proportional deductions. If you rented the unit for eight months of the year, you assess eight months of rent and claim only the proportion of annual expenses attributable to those eight months. IRAS expects the deduction period to mirror the income period.
Singapore's Personal Tax Rates and Rental Income
Net rental income is not taxed in isolation — it is aggregated with all other sources of income (employment income, director fees, business income) to determine your total chargeable income for the Year of Assessment. Tax residents face progressive rates from 0% on the first S$20,000 to 24% on the marginal band above S$1,000,000 (as of 2026-06). Non-residents pay a flat 22% on Singapore-source rental income, effective from YA 2024. Your residency status is determined by IRAS based on physical presence, not immigration category — 183 days or more in Singapore in the preceding calendar year generally qualifies you as a tax resident. Use the ROI calculator to model how different tax rates affect your post-tax rental yield before committing to a tenancy structure.
Corporate Versus Individual Ownership
Properties held in a company are taxed differently. Corporate rental income is subject to Singapore's flat corporate tax rate of 17% (headline rate, as of 2026-06), and corporations cannot use the 15% deemed-expense regime — they must itemise all actual deductible expenses. The lower flat rate sounds attractive, but purchasing property through a company triggers Additional Buyer's Stamp Duty (ABSD) at 65% for residential property acquired by entities (as of 2026-06), which fundamentally changes the purchase-cost calculus. Corporate ownership makes more sense for commercial property or for non-resident investors whose personal marginal rate would exceed 17% on large rental streams.
Rental Income and Tax: What Every Singapore Landlord Needs to Know
Collecting rent from a private condominium is one of the most common ways Singapore property owners generate passive income — but many landlords are surprised to discover how much of that income ends up as a tax obligation. Unlike dividends from Singapore companies (which are tax-exempt) or capital gains on property sales (not taxed in Singapore), rental income is fully assessable and taxed at your personal marginal rate. Miss the filing deadline, claim a disallowed deduction, or misunderstand what counts as "gross rent" and you may face an IRAS audit, penalties, or an unexpected tax bill.
This guide covers every aspect of Singapore's rental income tax rules for private property owners: what is taxable, which expenses you can deduct, how to work through the numbers with a realistic example, how to file correctly, and the most common mistakes landlords make. All figures reflect Year of Assessment (YA) 2026 rules.
If you are trying to decide whether renting out your condo makes financial sense before tax, start with our Cash Flow Calculator. For a landlord's operational checklist, see our Landlord Guide: Renting Out Your Singapore Condo. For a breakdown of annual property tax obligations, see Property Tax for Condo Owners.
What Counts as Taxable Rental Income
Under the Income Tax Act, rental income from property situated in Singapore is taxed in the hands of the owner. "Rental income" is interpreted broadly by IRAS — it is not limited to the monthly rent stated in the tenancy agreement. All of the following are included in gross rental income:
- Monthly rent — the contractual sum your tenant pays for occupation of the unit.
- Advance rent — any lump-sum payment received upfront is assessable in the year it is received, not spread over the tenancy period unless it is clearly a security deposit.
- Security deposit — generally not taxable when received, because it is refundable. However, if you forfeit the deposit (e.g., tenant breaks the lease), the forfeited amount becomes assessable income in the year of forfeiture.
- Furniture and fittings rental — if you charge separately for the use of furnishings, that sum forms part of gross rent.
- Utilities or maintenance reimbursements — amounts reimbursed by the tenant for utilities, conservancy charges, or maintenance fees that you pay on their behalf are assessable income (though you can then deduct those same expenses — see the deductions section).
- Premiums for granting a tenancy — one-off premiums paid by a tenant for the right to occupy the property are taxable rental income.
Deemed Rental Income: Vacant Properties Available for Rent
IRAS can impute rental income even if a property is not actively rented — specifically where a property stands vacant but is held available for letting. In practice, IRAS uses this provision selectively when evidence suggests a property is being marketed for rent or was recently rented. If your unit is genuinely vacant while you undertake renovations or between tenancies, keep documentation (renovation contracts, advertising receipts, tenancy agreements with gap dates) to substantiate the non-income period.
Partial-Year Rental
If you only rented out your property for part of the year — for example, you moved out in July and found a tenant in October — you declare only the rent actually received during the tenancy period. However, allowable expenses must also be prorated to reflect the rental period. You cannot claim a full year of mortgage interest or maintenance fees against two months of rental income. IRAS expects deductions to be proportionate to the period the property was income-producing.
Allowable Deductions: What You Can and Cannot Claim
Singapore's rental income tax system is a net income system: you are taxed on gross rent minus allowable expenses actually incurred to earn that rent. IRAS does not permit a standard deduction — every expense claimed must be supported by receipts or invoices and must be "wholly and exclusively" incurred in producing the rental income.
| Expense | Deductible? | Notes |
|---|---|---|
| Property tax | Yes | The annual property tax bill on the rented unit is fully deductible. |
| Mortgage interest | Yes — interest only | Only the interest component of your loan repayment is deductible. The principal repayment is not. |
| Maintenance and conservancy fees | Yes | Monthly MCST fees for the condominium are deductible against rental income. |
| Fire insurance premium | Yes | Insurance covering the building structure against fire. Contents/household insurance may be partially deductible if specifically for rented contents. |
| Advertising and marketing costs | Yes | Property portal listings, agent marketing fees, photography — all deductible. |
| Agent commission (letting fee) | Yes | Typically one to two months' rent paid to a property agent for securing a tenant. |
| Repairs and maintenance | Yes — repairs only | Fixing a leaking tap, repainting between tenancies, replacing a broken appliance — deductible. Upgrading or adding new fixtures (capital improvements) is not. |
| Furniture and fittings depreciation | Yes — wear and tear | IRAS allows a deemed wear-and-tear deduction of 25% of the gross annual rent in lieu of tracking actual furniture depreciation, or actual cost of furniture written off over its useful life. The 25% deemed deduction is simpler and commonly used. |
| Loan principal repayment | No | Reducing your mortgage balance is a capital repayment, not an income-earning expense. |
| Renovation and capital improvements | No | Replacing an entire kitchen, adding an en-suite bathroom, or installing built-in wardrobes not originally there — these enhance the capital value and are not deductible. |
| Owner's personal expenses | No | If you use the property personally for any part of the year, expenses must be apportioned; the personal-use portion is disallowed. |
| Legal fees for tenancy agreement | Yes | Stamp duty and legal fees for preparing the tenancy agreement are deductible. |
| Property management fees | Yes | If you engage a property manager to handle the rental, their fees are deductible. |
Worked Example: S$4,000/Month Rent, Full Year
Consider Wei Ling, a Singapore tax resident who rents out her condominium unit in Toa Payoh for S$4,000 per month on a 12-month tenancy. She has a bank loan on the property and holds it fully furnished. Her marginal income tax rate on the rental income is 15% (consistent with a total chargeable income of around S$120,000 for YA 2026). Here is how her rental income assessment works:
Step 1: Gross Rental Income
| Item | Annual Amount (S$) |
|---|---|
| Monthly rent × 12 months | S$48,000 |
| Total gross rental income | S$48,000 |
Step 2: Allowable Deductions
| Deductible Expense | Annual Amount (S$) | Basis |
|---|---|---|
| Property tax (owner-occupier rate does not apply — rented out) | S$2,400 | IRAS property tax notice |
| Mortgage interest (from bank amortisation schedule) | S$9,600 | Interest portion only — principal excluded |
| Maintenance / conservancy fees (MCST) | S$3,600 | S$300/month × 12 |
| Fire insurance premium | S$300 | Annual policy premium |
| Agent commission (1 month's rent) | S$4,000 | Letting fee for new tenancy |
| Repairs and maintenance (touch-up painting, tap replacement) | S$800 | Receipts from contractors |
| Furniture and fittings — deemed wear and tear (25% of gross rent) | S$12,000 | 25% × S$48,000 — elected in lieu of actual depreciation |
| Total allowable deductions | S$32,700 |
Step 3: Net Taxable Rental Income
| Item | Amount (S$) |
|---|---|
| Gross rental income | S$48,000 |
| Less: total allowable deductions | (S$32,700) |
| Net assessable rental income | S$15,300 |
Step 4: Income Tax on Rental Income
Wei Ling's rental income of S$15,300 is added to her other chargeable income for YA 2026. At her marginal rate of 15%, the income tax attributable to her rental income is approximately:
S$15,300 × 15% = S$2,295
Her effective rental yield after tax: (S$48,000 − S$32,700 − S$2,295) ÷ (assumed property value of S$900,000) ≈ 1.45% net after-tax yield. To model your own scenario including financing costs and net yield, use our Cash Flow Calculator.
How to File: Form B / B1 and Key Deadlines
Rental income from property in Singapore is reported under the "Rent from property" category in your annual income tax return. Singapore tax residents file:
- Form B1 — if you have only employment income plus other simple sources (including rental income). This is the most common form for salaried landlords.
- Form B — if you have income from a trade, business, profession, or vocation in addition to employment and rental income.
Filing Deadlines
| Filing Method | Deadline |
|---|---|
| Paper filing (Form B1 / B) | 15 April of the YA year |
| e-Filing via myTax Portal | 18 April of the YA year |
For YA 2026, this means declaring rental income earned in calendar year 2025 (1 January – 31 December 2025). IRAS sends out tax return notifications in February/March each year.
What to Declare
On your Form B1 or B, under "Rent from property in Singapore", enter:
- The gross rent received for the year (include all sources listed above).
- The total allowable deductions — you do not list each expense separately on the form, but you must retain all receipts and supporting documents for five years in case IRAS requests them.
- The net assessable rental income (gross rent minus deductions), which flows into your total chargeable income for the year.
Common Mistakes Singapore Landlords Make
Tips to Minimise Your Rental Tax Legally
Within Singapore's tax framework, there are legitimate ways to manage your rental tax exposure:
- Elect the 25% deemed wear-and-tear deduction if your property is well-furnished — this is a generous allowance that often exceeds actual depreciation on standard condo furnishing packages and requires no individual tracking.
- Timing major repairs strategically: A repair expense in the year of highest rental income reduces your net assessable income most effectively. Bunching allowable repairs in a high-income year can reduce the marginal tax impact.
- Keep meticulous records from day one: Bank statements showing interest payments, MCST quarterly invoices, agent commission receipts, repair invoices — all filed by tenancy period. IRAS has a five-year lookback for records.
- Review your tenancy structure: If you have two properties, each generating rental income at different deductible-expense ratios, review which property generates the higher net taxable figure and target repairs or renovations at that unit to reduce your overall rental tax exposure.
- Obtain a bank amortisation schedule annually: Mortgage interest declines as you repay the loan. The deductible interest in year 5 of a mortgage is lower than year 1. Update your schedule each year — do not use the same interest figure across multiple YAs.
- Use a property manager if your rental portfolio grows: Management fees are fully deductible and can reduce your effective rate of tax while freeing up time.
Frequently Asked Questions
Is rental income from a HDB flat taxed the same way as private property rental income?
Yes. Rental income from HDB flats is subject to the same income tax rules as private property. The allowable deductions are identical: mortgage interest, property tax, maintenance, agent fees, repairs, and the 25% deemed wear-and-tear election are all available. One practical difference is that HDB flat owners must comply with HDB's owner-occupier subletting rules and must be physically residing in the flat — which affects whether expenses can be claimed for the portions occupied by the owner versus sublet to tenants.
Can I deduct the interest on a renovation loan taken to furnish the rental unit?
Generally no, unless the loan was used exclusively for repairs (restoring existing fittings) rather than capital improvements (adding or upgrading fixtures). Renovation loans for new furnishings or improvements are capital in nature. The interest on a renovation loan used for capital improvements is not deductible. If you can clearly segregate the loan into a repair portion and a capital portion, only the interest attributable to the repair portion may be deductible — but this requires careful documentation.
What if my property is rented to a family member at below-market rent?
IRAS has the authority to assess rental income at the market rent if the arrangement is not at arm's length and the below-market rent is seen as a tax-avoidance device. In practice, IRAS focuses its resources on egregious cases. However, if you rent to a family member at a nominal or zero rent while still claiming deductions (mortgage interest, property tax, etc.) against that rental income, this is a red flag. If no genuine rental income is received, no deductions can be claimed against zero income.
My tenant pays the utility bills directly. Does that affect my gross rental income?
If your tenancy agreement has the tenant paying utilities directly to the service provider (SP Group, PUB) — not reimbursing you — those utility costs do not flow through your income statement and you neither declare them as income nor claim them as a deduction. This is the cleanest arrangement from a tax perspective. If you collect rent that includes utilities and pay the bills yourself, the full amount received is gross rent and the utility bills you pay are a deductible expense.
Can I claim the property tax deduction in a year when the property is vacant?
Only to the extent the property was available for rent during the vacancy. IRAS permits deductions for expenses incurred during periods when the property was genuinely being marketed for rental but was temporarily vacant between tenancies. You should retain evidence of marketing efforts (portal listings, agent correspondence) to support the deduction. Property held idle with no intent to rent is not in the rental business, and no deductions are available.
I own the property jointly with my spouse. How is the rental income split for tax purposes?
For jointly owned properties, rental income is generally assessed in proportion to each owner's legal share in the property. If you and your spouse are equal co-owners (50/50), each declares 50% of the net rental income in their respective tax returns. The allowable deductions are also split proportionately. If the ownership shares differ (e.g., 99%/1% for ABSD planning purposes), the income and expenses are allocated accordingly. You cannot voluntarily shift more income to the lower-earning spouse to minimise combined tax — the split must follow the legal ownership interest.
Allowable Deductions: What You Can and Cannot Claim
IRAS permits deductions for expenses that are incurred wholly and exclusively in the production of rental income. The key allowable items are: mortgage interest (the interest portion of your monthly instalment only — principal repayment is not deductible, because it builds your equity rather than funding the income-producing activity); property tax paid on the rented property during the rental period; MCST maintenance fees and sinking fund contributions; fire and building insurance premiums; agent commission paid to a licensed estate agent for securing or renewing the tenancy; costs of advertising the property for rent; and genuine repair and maintenance costs that restore the property to its original condition without improving it. Improvement costs — replacing standard fittings with premium ones, adding air-conditioning to a unit that previously had none, or extending the floor area — are capital expenditure and are not deductible. The line between repair and improvement is sometimes contested; IRAS guidance is that restoring functional condition qualifies, but upgrading does not. See IRAS's full deductions list for current specifics.
The 15% Deemed-Expense Option
For individual landlords only, IRAS allows an alternative to tracking every receipt: a deemed-expense deduction equal to 15% of gross rental income, which covers all costs other than mortgage interest. Mortgage interest remains deductible on top of the 15%, making this a genuine simplification rather than a cap. The deemed option covers maintenance fees, property tax, agent commission, insurance, repairs, and all other deductible expenses in one flat percentage — you do not need to substantiate them individually. The trade-off is that if your actual deductible expenses (excluding mortgage interest) exceed 15% of gross rent, itemising will produce a lower tax bill. For a typical two-bedroom condo renting at S$4,000 per month, actual non-interest expenses (property tax ~S$1,500/year, MCST ~S$200/month, agent commission ~S$2,000 at tenancy start) often land at 10–12% of gross rent in a renewal year and closer to 15–18% in a new-tenancy year. The deemed option therefore tends to be more beneficial in new-tenancy years; itemising is better in subsequent renewal periods once agent-commission costs are absent. The rental yield map lets you benchmark your gross yield by district before modelling the net-of-tax position.
Worked Example: Actual vs 15% Deemed (as of 2026-06)
Assume: private condo in District 9, monthly rent S$4,800, owned by a Singapore tax resident with S$180,000 total annual income including this rental. Annual gross rental income = S$57,600. Annual mortgage interest = S$14,400. Annual property tax = S$1,680. Annual MCST fees = S$2,400. Agent commission (renewal year) = S$0. Annual fire insurance = S$300. Minor repairs = S$500. Total non-interest deductible expenses = S$4,880.
Method A — Actual Deductions: Net rental income = S$57,600 − S$14,400 (interest) − S$4,880 (other expenses) = S$38,320.
Method B — 15% Deemed + Interest: 15% × S$57,600 = S$8,640. Net rental income = S$57,600 − S$14,400 (interest) − S$8,640 (deemed) = S$34,560.
In this renewal-year scenario, the deemed option is more beneficial by S$3,760 of taxable income (S$8,640 deemed versus S$4,880 actual). Had the landlord hired an agent for a fresh tenancy at one month's commission (S$4,800), actual expenses would have been S$9,680 — still slightly higher than the deemed amount, making the deemed option marginally better that year too. In practice, the breakeven point is when actual non-interest expenses exceed 15% of gross rent; below that, the deemed route wins. Run the cash-flow calculator to model post-tax returns for your specific situation.
Record-Keeping Requirements
Whether you itemise or use the deemed option, IRAS recommends retaining all records for at least five years after the end of the year to which they relate. For itemised claims, this means tenancy agreements, mortgage statements, property tax notices, MCST receipts, agent invoices, insurance policies, and repair invoices. For deemed claims, the minimum documentation is the tenancy agreement, monthly rent receipts or bank records, and the mortgage interest certificate from your bank. IRAS can audit rental income declarations up to four years after the filing date; if the omission is fraudulent, there is no time limit. Accurate bank records are your first line of defence — many landlords collect rent via bank transfer, which provides an automatic audit trail. For interest certificates, request the annual breakdown from your bank each January; most issue these by February, well before the April filing deadline.
Step by step
- Calculate your gross rental income. Add up all rent received in the calendar year (January to December), including any advance rent, forfeited deposits, and separately charged furniture rentals. Do not net off any expenses at this stage.
- Gather your deductible-expense documents. Collect your bank's annual mortgage interest statement, property tax notice from IRAS (available via myTax Portal), MCST receipts or bank debits, agent invoice, insurance premium receipts, and repair invoices. Total the non-interest expenses.
- Choose your deduction method. Compare 15% of gross rent (deemed) with your actual non-interest expenses. Whichever is higher reduces your taxable income more. Add mortgage interest to the winning figure to get total deductions.
- Compute net rental income. Gross rental income minus total deductions. If the result is negative (rare — typically only when interest costs are very high relative to rent), the loss can only be offset against other rental income, not against employment income.
- Add net rental income to your other income. Your total chargeable income determines which marginal rate bands apply. Use IRAS's resident individual tax table for YA 2026 to estimate the liability.
- File via myTax Portal by 18 April. Log in to myTax Portal and select Form B1 (employment income only) or Form B (business or rental income). Under "Other Income", declare gross rental income and enter deductions in the relevant fields. If you elect the deemed option, enter 15% of gross rent as your expense figure; the portal has a dedicated field for deemed rental expenses.
- Pay any tax balance by the due date. IRAS issues a Notice of Assessment after processing. Payment is due within 30 days. GIRO installment plans are available; enrol before June to pay in 10 monthly installments.
- Document your choice for next year. Note which method you used and why. The deemed versus actual decision is made fresh each year — you are not locked in.
Frequently asked questions
Can I deduct the principal repayment on my mortgage, not just the interest?
No. IRAS allows only the interest component of your mortgage instalments as a deductible expense against rental income. Principal repayment builds your equity in the property — it is a capital outflow, not a revenue expense — and is therefore not deductible. Your bank's annual mortgage statement will typically separate interest from principal; request this breakdown each January. If you are on a partial-capital, partial-interest loan structure, only the interest portion qualifies. See IRAS's official deductions guidance for the current list of allowable items.
What happens if my rental expenses exceed my rental income — can I offset the loss against my salary?
A rental loss (where allowable deductions exceed gross rental income) cannot be offset against employment income or other non-rental income. Under Singapore's income tax rules, property rental losses are ring-fenced and may only be carried forward to offset future rental income from Singapore property. This makes the scenario where you claim deemed expenses and still generate a loss extremely unlikely, but it can arise with high-interest loans on low-yield properties. If you hold multiple rental properties, losses from one may offset rental income from another in the same year of assessment.
I rent out only one room in my condo while I continue living there. How is this taxed?
Partial rental — where you occupy part of the property and let out the remainder — is taxable on the portion of income attributable to the rented room. You declare the rent received for the room as gross rental income. Deductible expenses must be apportioned: typically by floor area (the rented room's area divided by total unit area), applied to shared costs like mortgage interest, property tax, and maintenance fees. Costs specific to the rented area (such as furnishing that room) are fully deductible. IRAS does not have a formal partial-rental worksheet, so keep a clear record of your apportionment methodology. The rental yield map can help you benchmark whether the rental rate you are charging reflects market rates for similar room rentals in your district.
Does the 15% deemed-expense option cover property tax, or do I claim property tax separately on top?
Under the deemed-expense option, the 15% covers all deductible non-interest expenses, including property tax, MCST fees, insurance, agent commissions, and repairs — all wrapped into the single flat rate. You do not claim property tax separately on top of the 15%. The only item you add on top of the 15% deemed amount is mortgage interest, which IRAS permits as an additional deduction regardless of which expense method you choose. This is a common misconception: many landlords attempt to claim both the 15% and their actual property tax, which is incorrect. You must choose one method — actual itemised expenses or 15% deemed — for all non-interest costs, then add interest on top of whichever method you elect.
If I own my condo through a company, can I still use the 15% deemed-expense rule?
No. The 15% deemed-expense option is available only to individual taxpayers, not to companies or partnerships. A company that receives rental income must itemise all actual allowable expenses: actual mortgage interest, property tax, maintenance fees, insurance, repairs, and agent commissions. Corporate rental income is then subject to Singapore's corporate tax rate of 17% (headline rate, as of 2026-06), with various partial exemptions for qualifying new start-ups and smaller companies. While the 17% flat rate may seem attractive compared to the top personal marginal rate of 24%, residential property purchases by companies attract an Additional Buyer's Stamp Duty of 65% (as of 2026-06), making the entry cost prohibitive for most investors unless the property was acquired well before the current ABSD rate applied.