Dearness Allowance Explained: Current Rates, Formula, and How DA Mergers Work

A cost-of-living adjustment paid to government employees, revised twice a year off the AICPI-IW. Below: what it is, how it's calculated, current rates, and how each Pay Commission absorbs accumulated DA back into basic pay.

Dearness Allowance (DA) is a cost-of-living adjustment paid to Indian central and state government employees and pensioners. It's expressed as a percentage of basic pay and revised twice a year — 1 January and 1 July. Its purpose is simple: neutralise the impact of inflation on real wages between Pay Commissions.

Current rate (2025)

As of mid-2025, central government DA stands at approximately 53–55% of basic pay. The exact figure is announced via Office Memorandum from the Ministry of Finance, Department of Expenditure. The most recent revisions:

Effective from	Central DA %
1 Jan 2024	50%
1 Jul 2024	53%
1 Jan 2025	55% (estimated)
1 Jul 2025	~57% (projected)

Verify the latest figure on the official Ministry of Finance website. State governments announce their own rates separately.

How DA is calculated

For central government employees under the 7th CPC, the formula is:

DA% = ((Avg AICPI-IW (last 12 months) − 261.42) / 261.42) × 100

Where AICPI-IW is the All India Consumer Price Index for Industrial Workers (published monthly by the Labour Bureau, Ministry of Labour) and 261.42 is the base index of the 7th CPC linked to 2016 wages.

For state government employees, the base index varies — Andhra Pradesh and Telangana use 333.46 (base 2001), Maharashtra uses an internal index, and so on. The percentage announcement comes from the respective state cabinet office.

How Pay Commission mergers reset DA

Every 10 years or so, a new Pay Commission is constituted. When its recommendations are accepted, accumulated DA gets merged into the basic pay via a fitment factor, and DA resets to 0%. The 7th CPC in 2016 used a fitment factor of 2.57 (i.e. new basic = 2.57 × old basic).

The 8th CPC, expected to take effect 1 January 2026, will perform another merger — analyst estimates suggest a fitment factor between 1.92 and 2.86. Use our 8th Pay Commission Calculator to scenario-plan your projected basic pay across these factors.

DA in statutory calculations

DA is part of Basic + DA in several payroll calculations:

HRA exemption — uses Basic + DA in the Section 10(13A) least-of-three formula. HRA Calculator
Gratuity — last drawn Basic + DA × 15/26 × years of service. Gratuity Calculator
EPF contribution — 12% of Basic + DA from employee, matched by employer (capped at ₹15,000/month for statutory portion).
Pension — 50% of last drawn Basic + DA for central government pre-2004 employees.

So even a small DA hike compounds across multiple statutory benefits — and the cumulative effect over a 30-year career is significant.

Taxability

DA is fully taxable as part of salary income at your applicable slab rate, in both old and new tax regimes. Use our Income Tax Calculator to see your liability under both regimes.

Frequently asked

Why is DA different for central and state employees?Each state runs its own Pay Commission cycle and indexes against its own labour-bureau CPI base. They're not synchronised, so a state may be at 75% DA while central is at 55%, or vice versa.

Are private sector employees paid DA?Rarely. Most private sector salaries roll cost-of-living into a fixed CTC structure, so “DA” on private payslips is occasional and treated as a regular allowance. The DA system as discussed here applies primarily to government and PSU employees.

What about pensioners? Government pensioners receive Dearness Relief (DR), which mirrors DA but uses the same formula and rate. So when central DA goes from 50% to 53%, central DR also goes from 50% to 53%.