Finance calculator
Singapore - 2026Singapore Income Tax Calculator
Estimate resident and non-resident individual income tax using chargeable income, reliefs, rebates, and YA-specific rates.
FormulaSingapore Income Tax Calculator estimate = applicable base amounts adjusted by the entered rates, thresholds, allowances, credits, caps, and prior payments
Formula
Singapore Income Tax Calculator calculation method
Singapore Income Tax Calculator is a planning estimate. Tax, payroll, property, and contribution rules change by year and personal facts, so verify official guidance before filing, paying, billing, or making financial decisions.
Singapore Income Tax Calculator estimate = applicable base amounts adjusted by the entered rates, thresholds, allowances, credits, caps, and prior payments
Enter a representative tax scenario for Singapore, review every editable rule, and compare the estimate with current official guidance for 2026.
SourcesThis profile supports Singapore individual income tax, CPF contributions, property stamp duty, property tax, corporate income tax, and self-employed MediSave planning calculators. CPF planning defaults use the 2026 CPF Board employee and employer contribution framing with editable rates and wage ceilings.
Sources and assumptions
Singapore tax expansion source notes
This profile supports Singapore individual income tax, CPF contributions, property stamp duty, property tax, corporate income tax, and self-employed MediSave planning calculators. CPF planning defaults use the 2026 CPF Board employee and employer contribution framing with editable rates and wage ceilings.
- Effective year
- 2026
- Last verified
- 2026-07-13
Singapore Income Tax Calculator is a planning estimate. Tax, payroll, property, and contribution rules change by year and personal facts, so verify official guidance before filing, paying, billing, or making financial decisions.
Official and reference sources
- Individual Income Tax ratesInland Revenue Authority of Singapore
- CPF contribution rates and obligationsCentral Provident Fund Board
- CPF contribution calculatorCentral Provident Fund Board
- Ordinary Wage ceilingCentral Provident Fund Board
- Additional Wage ceiling examplesCentral Provident Fund Board
- Stamp Duty ratesInland Revenue Authority of Singapore
- Property Tax RatesInland Revenue Authority of Singapore
- Corporate Income Tax RatesInland Revenue Authority of Singapore
Assumptions
- Income tax and property tax use simplified resident rate bands.
- CPF rates and wage ceilings are editable for age, citizenship, and PR-year differences; the CPF calculator default uses S$8,000 for the 2026 monthly Ordinary Wage ceiling.
- Stamp duty applies residential BSD bands and editable ABSD/SSD rates.
- Corporate tax uses a simplified partial exemption option.
Not included
- Detailed personal reliefs, rebates, non-resident employment concession rules, and IRAS assessment adjustments.
- Official CPF rounding, detailed age bands, PR-year rules, platform-worker rules, special contribution categories, and allocation between CPF accounts.
- ABSD buyer-profile rules, remission, SSD holding periods, and non-residential property treatment.
- Corporate rebates, start-up exemptions, group relief, losses, foreign tax credits, and incentives.
FAQ6 common questions for this calculator.
FAQs
What does the Singapore Income Tax Calculator include?+
Estimate resident and non-resident individual income tax using chargeable income, reliefs, rebates, and YA-specific rates.
Is the Singapore Income Tax Calculator official tax advice?+
No. The Singapore Income Tax Calculator is a planning tool for Singapore tax scenarios. Review the editable assumptions and verify current Singapore official guidance or a qualified professional before using the result.
How does the Singapore Income Tax Calculator calculate the result?+
For the Singapore Income Tax Calculator, it uses the Singapore Income Tax Calculator calculation method: Singapore Income Tax Calculator estimate = applicable base amounts adjusted by the entered rates, thresholds, allowances, credits, caps, and prior payments. Enter a representative tax scenario for Singapore, review every editable rule, and compare the estimate with current official guidance for 2026.
What information do I need to use the Singapore Income Tax Calculator?+
For the Singapore Income Tax Calculator, enter chargeable income, reliefs, rebates, and YA-specific rates. Keep the units consistent with the calculator fields and compare your setup with the worked example on the page.
How accurate is the Singapore Income Tax Calculator?+
Singapore Income Tax Calculator is accurate for the rates, amounts, dates, and rules entered. It uses the Singapore Income Tax Calculator calculation method shown on this page. Real products can differ because of fees, taxes, contract terms, or changing official thresholds.
What should I check before using the Singapore Income Tax Calculator result?+
For the Singapore Income Tax Calculator, check chargeable income, reliefs, rebates, and YA-specific rates, then compare the Singapore Income Tax Calculator calculation method and worked example with the contract or source you will rely on. Fees, tax year, currency, and payment timing can change the final decision.
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How to use the Singapore Income Tax Calculator
Estimate resident and non-resident individual income tax using chargeable income, reliefs, rebates, and YA-specific rates. The page also explains the singapore Income Tax Calculator calculation method and shows a practical example: Enter a representative tax scenario for Singapore, review every editable rule, and compare the estimate with current official guidance for 2026.
- 1
Enter your details
Enter chargeable income, reliefs, rebates, and YA-specific rates, then complete any other fields shown in the calculator.
- 2
Check the calculation
Review the result alongside the singapore Income Tax Calculator calculation method: Singapore Income Tax Calculator estimate = applicable base amounts adjusted by the entered rates, thresholds, allowances, credits, caps, and prior payments.
- 3
Compare scenarios
Change one or more inputs to see how they affect the singapore Income Tax Calculator result before you use the estimate.