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Annual Income Tax Calculator

Calculate your annual income tax liability based on Sri Lanka's progressive tax rates.

Annual Income Tax
Income Information
Tax Year: 2026/2027
Method: Progressive Rates
Type: Individual Income Tax
Tax Slabs: 0% up to 1.8M | 6% 1.8M-2.8M | 18% 2.8M-3.3M | 24% 3.3M-3.8M | 30% 3.8M-4.3M | 36% Above 4.3M
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Enter your annual income to calculate your tax liability.

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