Sri Lanka Government Salary Calculator (2025 Revision)

The 2025 salary revision replaced the 2016 salary structure (Circular 3/2016) with new consolidated scales under Public Administration Circular 10/2025. The scales are effective 1 January 2025 and were first paid from 1 April 2025 (no arrears). Crucially, the increase is not paid in one go — it is staged across three years, which is why so many public servants are unsure what their salary sheet should actually show.

The calculator follows the circular's own method, which has five steps:

1. Your total today = old (2016) basic + Rs 2,500 interim allowance + Rs 5,000 allowance, for the allowances you actually receive. These two allowances are absorbed into the new basic, so they count as already in hand.
2. Revised consolidated basic = the 2025-scale figure for your salary code (Schedule II of the circular), auto-filled when you pick a code.
3. Net increase= revised basic − your total today. This is the genuine rise the phasing applies to (floored at zero — no one's pay is reduced).
4. Phased amount paid on top of your total today:
   • 2025: Rs 5,000 + 30% × (net increase − Rs 5,000)
   • 2026: Rs 5,000 + 65% × (net increase − Rs 5,000)
   • 2027: the full net increase
   If the net increase is Rs 5,000 or less, it is paid in full from 2025 — the min/max guards handle that boundary.
5. Monthly basic payable in a year= your total today + that year's phased amount. In 2027 this equals the full revised basic.

As an independent check, the same result is reproduced by the circular's unpaid-amount column: payable = revised basic − (1 − rate) × (net increase − 5,000). Both formulas agree to the rupee, and every bundled salary code matches Schedule III of Circular 10/2025 exactly. The minimum scale (PL 1) moves Rs 24,250 → Rs 40,000, a net rise of Rs 8,250 after absorbing the two allowances.

• Public Administration Circular 10/2025 — Revision of Salaries of the Public Service (PDF)
• Treasury — Official Government Salary Calculator 2025 (independent cross-check)
• Ministry of Finance — Budget 2025 (phased-implementation mechanics)
• Ministry of Public Administration — circulars archive

Every figure was extracted from Circular 10/2025 (Schedules II and III) and cross-checked against the Treasury calculator. Last verified 2026-07-17. Reviewed whenever a new salary circular or amendment is published.