Tax & Benefits Calculators
Estimate what you owe and which schemes you may qualify for: personal and property tax, corporate tax, withholding tax, stamp duty on shares, GST and government support.
9 tools
GST & Service Charge Calculator
Calculate GST and service charges for Singapore
Singapore Income Tax Calculator
Estimate IRAS tax payable from chargeable income, including YA rebates and non-resident rates
Self-Employed Tax & MediSave Calculator
Estimate compulsory MediSave and income tax on net trade income for self-employed Citizens and PRs
Corporate Tax Calculator
Singapore company tax at 17% with the start-up or partial exemption and the YA 2026 CIT Rebate
Withholding Tax Calculator
Tax on payments to non-residents, IRAS due date and late payment penalty
Stamp Duty on Shares Calculator
0.2% duty on share transfers, private company NAV, stamping deadline and late penalty
Singapore Government Support Quick Reference (GST Voucher, CDC, U-Save)
Amounts, eligibility and payout dates for GST Voucher, CDC Vouchers, U-Save and Budget 2026 payouts, with a quick estimate for your household
Restaurant Bill Calculator & Splitter (Service Charge + GST)
Add the 10% service charge and 9% GST to menu prices, then split the bill equally or by what each person ordered, with shares that add up exactly
Singapore Property Tax Calculator
Estimate IRAS property tax from Annual Value for owner-occupied HDB flats, rented homes, and non-residential properties