Rental Income Tax Calculator Singapore 2026
Calculate the tax on your rental income after IRAS-allowable deductions. See the marginal tax impact, effective rental tax rate, and net rental returns after all costs.
Deductible Expenses (monthly)
Interest portion only (not principal)
Annual property tax paid
Tenancy agent commission
Upkeep, minor repairs
Fire/property insurance premiums
If furnished; spread over useful life
Other directly related costs
IRAS Rental Income Tax — Key Rules
What's taxable: Gross rent received, advance rent, subletting income, and any non-refundable deposits.
Deductible: Mortgage interest (not principal), property tax, fire insurance, agent fees, maintenance/repairs, furniture depreciation.
Not deductible: Renovation (capital in nature), mortgage principal, personal expenses, property purchase price.
Rental losses: Cannot offset other income — carry forward to future rental income only.
Filing: Declare under "Other income" in Form B or Form B1. IRAS e-filing due 18 April annually.