Dearness Allowance Calculation July 2026: From 18 April 2026, the Union Cabinet approved an extra 2% Dearness Allowance for Central Government employees and Dearness Relief for pensioners, effective from 1 January 2026. The government said this takes DA from 58% to 60% of basic pay and pension. It also said the rise follows the accepted formula linked to the 7th Central Pay Commission.
Now the next DA round is getting a lot of attention because the inflation numbers have been moving up. The Labour Bureau said the All-India CPI-IW for March 2026 rose by 0.6 point to 149.1, and the March 2026 release is the latest official number being watched for the next revision. The same report says the next few monthly readings will matter most for the DA change that may be effective from July 2026.
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| Month | AICPI-IW |
|---|---|
| July 2025 | 146.5 |
| August 2025 | 147.1 |
| September 2025 | 147.3 |
| October 2025 | 147.7 |
| November 2025 | 148.2 |
| December 2025 | 148.2 |
| January 2026 | 148.6 |
| February 2026 | 148.5 |
| March 2026 | 149.1 |
| April 2026 | 149.7 |
| May 2026 | 150.3 |
| June 2026 | 150.9 |
| Average | 148.51 |
How the DA Math Works
The DA calculation used for central government staff is based on the 7th Pay Commission method. In simple words, it takes the average AICPI-IW of the last 12 months, multiplies it by 2.88, subtracts 261.41, divides by 261.41, and then adjusts for the current DA rate. That is the standard formula being used in current reporting on the subject.
Using the same numbers from the example you shared, the last 12 months’ average AICPI-IW comes to 148.51. If that average is put into the formula, the total DA works out to about 63.62%. Since the present DA is 58%, that means an estimated rise of about 5.62 percentage points. This is only a working estimate, because the final figure will depend on the April, May, and June 2026 index numbers.
DA = [{(148.51 x 2.88)−261.41}/261.41}×100]-60%
- Step 1: 148.51 x 2.88 = 427.7088
- Step 2: 427.7088 – 261.41 = 166.2988
- Step 3: 166.2988/261.41 = 0.6361
- Step 4: 0.6361×100 = 63.61
- Step 5: 63.61-60 = 3.6%
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Next Three Months are Important
The main reason people are watching the next three CPI-IW releases so closely is that they can still move the final DA number up or down. The Labour Bureau has already shown that the March 2026 index is on an upward path, and recent reports say the coming months will be the real deciding block for the July 2026 revision. So the final DA hike cannot be fixed yet, even though the current trend points to another increase.
For central government employees and pensioners, this means the next few inflation updates are not just dry numbers on a page. They are the small gears that decide how much extra money lands in the pay slip or pension. Right now, the safe reading is simple: the government has already raised DA by 2% from January 2026, and the next hike will depend on what happens next in the CPI-IW trail.
