Dearness Allowance Calculator

Calculate DA on your basic pay and project the trajectory over future instalments. DA is revised twice a year based on the All India Consumer Price Index.

Projected Revised twice a year Based on AICPI-IW

Inputs

DA is revised on 1 January and 1 July each year.
3
Assumed increase of +3% per instalment — a simplifying assumption, not a forecast.

Estimated Dearness Allowance

DA amount = Basic Pay × DA% ÷ 100
Projected
Current DA Amount / month
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About DA and the 8th CPC

DA compensates for inflation and is revised twice a year based on AICPI-IW. When a Pay Commission revises basic pay, accumulated DA is typically absorbed into the new basic pay. In 2016, 14.29% of DA was merged before the 2.57 fitment factor was applied, and DA then restarted at 0%. Expect a similar reset after the 8th CPC is notified.