Income Tax
Calculate income tax on annual taxable income using the 2018-2026 tariff.
The tool calculates income tax on annual taxable income using the selected tariff. Enter taxable income, not gross salary.
How is income tax calculated?
Annual taxable income is distributed across the progressive income tax tariff of the selected income type, bracket by bracket. The portion falling into each bracket is multiplied by that bracket's rate, and the total of all brackets gives the annual income tax. Any tax already withheld is offset against that total to find the remaining payable amount or refund difference.
Scope and assumptions
This version applies the annual 2018-2026 tariffs for wage income and other income categories. Minimum wage income tax exemption, disability allowance, declaration-specific exemptions, provisional tax, stamp duty and institution-specific withholding scenarios are not included.