D.A. Arrears Calculator

Difference: 60% to 63% (3 percentage points)

by Chintan Mahida (Anklav College)

Old Rate of DA (%)

New Rate of DA (%)

Basic Salary / Basic Pay (₹)

Enter only Basic Pay. The same basic pay is used for every selected month.

Select Months — July to December 2026

July through October are selected by default. Tick or untick any month to update the total.

Output Summary

Total D.A. Arrears for Selected Months

Individual Month-wise Output

Old and new DA are each rounded to the nearest rupee. Monthly arrears = rounded new DA − rounded old DA.