Tax Calculator LK

About This Tool

Our Sri Lanka Tax Calculator is a user-friendly online tool designed to help individuals and small businesses quickly estimate their income tax liability according to current local tax laws.

It features detailed input options for gross income, allowable allowances, deductions, and input of specific tax bands. The calculator processes these inputs through built-in tax bracket logic based on Sri Lanka's latest tax regulations, providing accurate outcomes including total taxable income, tax owed, and effective tax rate.

Ideal for taxpayers, accountants, and financial advisors, this tool simplifies complex tax calculations into an easy step-by-step process. Users can see a breakdown of tax across different income segments and understand how various allowances impact their final payable amount.

Additionally, the calculator supports exporting results as PDF or Excel files and can save previous calculations for future reference. Its responsive design ensures usability on desktops and mobile devices, with accessibility features like high contrast and keyboard navigation enabled.
Use cases include personal tax planning, small business tax estimation, and compliance verification. The tool aligns strictly with Sri Lankan tax regulations, including currency (LKR) formatting and date conventions. It does not handle corporate-level taxes or government filings but serves as an efficient estimate utility.

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