Calculate your Dearness Allowance arrear for the months between two DA revisions. Enter pay level, basic pay and DA rates — get the arrear amount instantly.
Indicative only. Arrear is taxable and usually paid with salary. Confirm the exact DA rate with your office.
Dearness Allowance (DA) is revised twice a year for government employees (January and July). When the government announces a hike, the difference between the old and new DA for the months since the due date is paid as arrear. This calculator gives you that difference quickly.
| Period | DA % |
|---|---|
| Jan 2024 | 50% |
| Jul 2024 | 53% |
| Jan 2025 | 55% |
| Jul 2025 | 58% |
| Jan 2026 | Announced |
Arrear per month = Basic Pay × (New DA% − Old DA%) ÷ 100. Multiply by the number of arrear months. DA is calculated on basic pay only (not on allowances). The calculator applies this formula for the pay level you pick.
Yes. DA arrear is part of salary income and is taxable in the year it is received. You may claim relief under Section 89 for the arrear relating to earlier years.
Usually with the salary of the month the revised DA is implemented, or in instalments depending on your department.
The formula is the same, but state DA rates and pay levels differ. Select your level and enter your state's DA rates for an accurate figure.