DA Calculator
Dearness Allowance (DA) compensates central government employees for inflation, and is revised twice a year (from 1 January and 1 July) based on movement in the All-India Consumer Price Index for Industrial Workers. Pensioners receive the equivalent adjustment as Dearness Relief (DR), calculated the same way on basic pension. As of the latest Cabinet-approved revision, DA/DR stands at 60% of Basic Pay/Pension, effective 1 January 2026.
How to use the da calculator
- Enter your Basic Pay (if you are a serving employee) or Basic Pension (if you are a pensioner) — do not include any allowances already added.
- Choose whether you are a serving employee or a pensioner (the calculation is the same, only the label differs).
- Read your DA/DR amount and the resulting gross figure (Basic + DA/DR).
Formula
DA/DR amount = Basic Pay (or Basic Pension) × current DA rate ÷ 100. At the current rate of 60%, DA = Basic × 0.60.
Worked examples
A Basic Pay of ₹56,100
DA at 60% = 56,100 × 0.60 = ₹33,660 a month, making Basic + DA = ₹89,760 (before HRA and other allowances).
A pensioner with Basic Pension ₹35,000
DR at 60% = 35,000 × 0.60 = ₹21,000 a month, making total pension before tax = ₹56,000.
Why DA exists, and what happens to it when pay commissions change
Dearness Allowance was introduced so that government salaries keep pace with inflation without needing a full pay revision every time prices rise — instead of renegotiating Basic Pay itself, the government adjusts DA twice a year based on the AICPIN inflation index, and Basic Pay stays fixed between Pay Commissions (roughly every 10 years). This is different from most private-sector jobs in India, which typically don't have a formal, published, twice-yearly cost-of-living allowance tied to a public index — private-sector raises are usually negotiated individually or set by annual appraisal cycles instead.
DA has risen in stages over recent years as inflation persisted — the most recent confirmed revision took it from 58% to 60%, effective 1 January 2026, per the Finance Ministry Office Memorandum linked below. Each revision is set individually by Cabinet decision based on the latest AICPIN data, not on a fixed schedule of percentage jumps, so always check the current confirmed rate rather than assuming a pattern continues. When a new Pay Commission is implemented, all accumulated DA is folded into the new, higher Basic Pay (via the "fitment factor"), and DA resets to 0% — the cycle then starts again from the new base.
Common mistakes to avoid
- Applying the DA rate to gross pay instead of Basic Pay — DA is calculated only on Basic Pay/Pension, not on HRA, transport allowance or other components.
- Using an outdated DA percentage — the rate changes every six months (January and July), so always check the latest Finance Ministry order before relying on a figure for pay calculations.
- Confusing DA (for serving employees) with DR (Dearness Relief, the equivalent for pensioners) — the rate is usually the same, but they are announced and applied separately.
Frequently asked questions
What is the current DA rate?
As of this tool’s last review, DA/DR for central government employees and pensioners was 60% of Basic Pay/Pension, effective from 1 January 2026, following a Cabinet-approved increase from the earlier 58%.
How often is DA revised?
Twice a year, effective from 1 January and 1 July, based on the 12-month average movement of the All-India Consumer Price Index for Industrial Workers (AICPIN). The revised rate is usually announced a few months after each effective date, with arrears paid for the gap.
Is DA the same for all central government employees?
The percentage is generally uniform across central government employees and pensioners, though some allowances (like Dearness Allowance for specific armed forces or PSU categories) can follow separate, related formulas.
Does DA reset when a new Pay Commission is implemented?
Yes. When a new Pay Commission’s revised pay scales take effect, accumulated DA is merged into the new Basic Pay and DA resets to 0%, then starts accumulating again from the next revision.
Reviewed September 29, 2026 by the CalcSolver editorial team. Found a mistake? Tell us; see our editorial policy.