Taxation on Rental Income in Singapore: A Complete Guide for Property Owners
Rental property can be a strong source of passive income in Singapore. However, property owners must understand the tax obligations associated with rental earnings. The Inland Revenue Authority of Singapore (IRAS) requires landlords to declare rental income and pay income tax on the net profits earned from their properties.
In this guide, we explain how rental income is taxed, what expenses you can claim, and how professional accounting services like WLP can help you stay compliant while optimizing your tax position.
What Is Rental Income?
Rental income refers to the total amount received from renting out a property. This includes more than just monthly rent. It may also cover payments related to the use of the property or services provided with the rental arrangement.
Examples of rental income include:
- Monthly rent paid by tenants
- Maintenance fees or service charges paid by tenants
- Rental of furniture or fittings included in the property
- Forfeited rental deposits
- Insurance payouts related to the rented property
- Income from subletting part of a property
In Singapore, all rental income must be declared in the Income Tax Return, and the tax is applied to the net rental income after deducting allowable expenses.
Rental Income vs Property Tax
Many property owners confuse income tax with property tax, but they are two separate obligations.
Property Tax
This is a tax imposed on property ownership. It applies whether the property is owner-occupied, rented out, or left vacant.
Income Tax on Rental Income
This tax applies to the profit generated from renting out the property.
In other words, property tax is based on owning the property, while income tax applies to the income earned from renting it out.
How Rental Income Is Taxed
Rental income is taxed based on when it becomes due to the landlord, not necessarily when the payment is received.
For example:
If a tenant owes rent for October to December 2025 but only pays in January 2026, the rental income is still considered taxable for the Year of Assessment (YA) 2026, because it was due in 2025.
Ownership also determines how the income is taxed:
- Sole ownership: The entire rental income is taxed under the sole owner.
- Joint ownership: Rental income is taxed according to each owner’s legal share of the property.
Allowable Rental Expenses
Landlords are allowed to deduct certain expenses incurred in generating rental income. These deductions help reduce the taxable amount.
Common deductible expenses include:
- Mortgage interest on loans used to purchase the rental property
- Property tax paid during the rental period
- Repairs and maintenance related to the property
- Insurance for the property
- Agent commissions for securing tenants
However, loan principal repayments and personal expenses are not deductible.
Proper documentation such as invoices, bank statements, and receipts should be kept for at least five years in case of tax verification.
Simplified Rental Expense Claim (15% Rule)
To make tax filing easier, IRAS allows landlords renting out residential properties to claim deemed rental expenses of 15% of the gross rental income.
Under this simplified method:
- 15% of gross rental income is automatically treated as expenses
- Mortgage interest can still be claimed separately
- No detailed expense records are required for the 15% portion
Alternatively, landlords may choose to claim actual expenses if they exceed the 15% threshold.
Rental Losses and Tax Treatment
If your rental expenses exceed the rental income, you may incur a rental loss.
In Singapore:
- Rental losses cannot be used to offset employment income or other income sources.
- However, rental losses from one property can offset rental gains from another property in the same year if both are rented at market rates.
This rule prevents taxpayers from using property losses to reduce tax on unrelated income.
How to Report Rental Income
Rental income must be declared in your annual income tax return under “Other Income: Rent from Property.”
When filing, you must report:
- Total rental income received during the year
- Deductible expenses incurred
- Ownership share (if jointly owned)
Accurate reporting ensures compliance with IRAS regulations and avoids penalties.
Why Professional Accounting Support Matters
Managing rental income taxation can become complex, especially if you own multiple properties or claim detailed expenses. Working with experienced accountants ensures that your tax filing is accurate and optimized.
WLP provides professional support for:
- Rental income tax reporting
- Property investment tax planning
- Expense documentation and compliance
- IRAS tax filing assistance
With expert guidance, property investors can reduce administrative burdens while ensuring they meet Singapore’s tax requirements.
Conclusion
Rental income is a valuable investment income stream in Singapore, but it also comes with tax responsibilities. Landlords must declare their rental earnings, deduct allowable expenses correctly, and maintain proper records.
Understanding the tax rules—such as the 15% deemed expense option and allowable deductions—can help maximize your rental returns while staying compliant with IRAS regulations.
For property owners seeking professional support, WLP can assist with rental income tax reporting and ensure your tax obligations are handled efficiently and accurately.