Skip to content

Tax Calculators

Accurate tax estimation tools based on official Sri Lanka gazette data. Calculate import duties, income tax, and retirement contributions.

About Our Tax Calculators

Our tax calculators are built using official gazette data from the Sri Lanka Government. We regularly update our calculations to reflect the latest tax rates and regulations.

Important: These calculators provide estimates only. For official tax calculations, please consult the Inland Revenue Department or a licensed tax professional.

This site uses cookies and local storage for essential features and to understand usage in aggregate. See our Cookie Policy.