Bonus Tax Calculator — Sri Lanka 2025/26

Bonuses in Sri Lanka are not taxed like regular salary. Under APIT Table 02, your annual income is estimated first, and the bonus is taxed at whichever band it lands in on top of that — so the rate can be higher than your usual monthly slab. No EPF is deducted from bonuses.

Example: on a Rs. 200,000 monthly salary (Rs. 2.4M/year), a Rs. 500,000 bonus attracts about Rs. 42,000 in tax — an effective 8.4% — leaving Rs. 458,000 in hand. A bigger salary pushes the same bonus into higher bands.

Enter your own salary and bonus in the calculator for the exact figure, alongside your full monthly payslip breakdown.