Cumulative APIT Calculator (Table 05) Total Income to Date (LKR): Number of Months Worked: APIT Already Deducted (Optional): Calculate Based on APIT Table 05 (2025/2026) | Powered by MAPA Associates This calculator provides an estimate based on APIT Table 05. Actual tax may vary depending on total annual income, employment changes, and IRD adjustments. Contact…