Compute monthly APIT for a salary, plus one-off bonus / lump-sum withholding (APIT Table 2). For employers and employees double-checking the payslip.
Reflects Year of Assessment 2025/2026 · Last updated 2026-06-13 · Reviewed by TaxWise · Source: Inland Revenue (Amendment) Act No. 02 of 2025, Inland Revenue Department
Estimator only
Monthly & bonus estimates only. No payslip import or credit reconciliation.
| Taxable income band (LKR/year) | Rate |
|---|---|
| First Rs. 1,000,000 | 6% |
| Rs. 1,000,000 – Rs. 1,500,000 | 18% |
| Rs. 1,500,000 – Rs. 2,000,000 | 24% |
| Rs. 2,000,000 – Rs. 2,500,000 | 30% |
| Above Rs. 2,500,000 | 36% |
Match employer APIT deductions against what you owe after reliefs — no spreadsheet drift.
Already on the waitlist? Sign in
Filing opens Apr 2026 · Y/A 2025/2026 return due 30 Nov 2026
Estimate your annual liability across salary, freelance, interest and investment income — with 2025/2026 reliefs applied.
Stepped concessionary rates on terminal benefits. For employees leaving service.
10% Advance Income Tax withheld on deposit interest — creditable against your return, not a final tax.
Results follow the Inland Revenue Act and the 2025 Amendment for Y/A 2025/2026 but are not tax advice. Rounding, missing inputs, and simplified assumptions can change the final figure; only a filed return counts with IRD.