Singapore Income Tax Calculator
Enter your annual chargeable income to estimate your Singapore resident income tax.
Reflects YA2026 rates rates (effective 2026-01-01).
Last checked 2026-09-11 · v1. Tax rules change — verify against an official source before relying on this for a filing.
Source.
Singapore Income Tax Calculator
Estimate your Singapore resident income tax.
This is an estimate for general informational purposes only, not tax advice. It applies directly to your entered chargeable income (after any reliefs you’ve already deducted) — this calculator does not compute personal reliefs itself. Consult IRAS or a tax professional for your actual liability.
Singapore taxes resident individuals on chargeable income (after personal reliefs) using a progressive scale from 0% up to 24% for income above S$1,000,000. This calculator applies the tax scale directly to your entered chargeable income.
Example
- With the default values shown above, this calculator returns: Income Tax ≈ SGD 3,350.00; Effective Tax Rate ≈ 4.19.
Frequently Asked Questions
Is this for tax residents only?
Yes — this uses the progressive resident tax scale. Non-residents are generally taxed at a flat rate or the resident rate, whichever gives a higher tax, with different rules.
What is chargeable income?
Chargeable income is your assessable income after deducting personal reliefs (like earned income relief, CPF relief, etc.) — enter your income after those deductions for an accurate estimate.