Singapore Income Tax Calculator

File by Apr 18, 2026 · IRAS

Mar 1 – Apr 18, 2026

Your numbers

Annual Revenue

Total gross revenue from your trade, business, or profession.

Income Tax Payable

S$2,401

Effective tax rate: 3.6%

Tax saved from expenses

S$2,702

Tax Estimate

Gross RevenueS$100,000

Business ExpensesS$30,000

CPF MediSaveS$2,560

Earned Income ReliefS$1,000

Total DeductionsS$33,560

Chargeable IncomeS$66,440

Denpyo tracks deductible expenses so you don't miss any.

About the Singapore Income Tax Calculator

Singapore Income Tax Calculator. IRAS filing deadline: Apr 18, 2026.

Enter your details, review the result, then adjust the inputs to compare scenarios. The result is an estimate, not a tax return.