Calculator
VA disability back pay calculator
Compensation owed from your effective date, month by month, with each year’s VA rates.
Estimated VA back pay
$31,116.90
16 months of compensation
- 5 mo at $1,908.19 (rates from 2024-12)
- $9,540.95
- 11 mo at $1,961.45 (rates from 2025-12)
- $21,575.95
- Total back pay
- $31,116.90
Payments start the first day of the month after your effective date. Staged ratings and dependents added later change the real amount.
Independent estimate tool. Not affiliated with the Department of Veterans Affairs. Your LES, finance office or VA decision letter is the official amount.
How VA back pay is calculated
Back pay (retroactive benefits) is the sum of the monthly payments you would have received from your effective date. Three rules decide the amount:
- Start month. VA pays from the first day of the month after the effective date on your decision letter; the month the award becomes effective is not paid[cfr331].
- Rate in force each month. Compensation rates change every December 1 with the cost-of-living adjustment, so a long claim spans several rate tables[varates].
- Your rating and dependents in each month. If VA assigned different ratings for different periods (staged ratings), or you added a dependent, each period is paid at its own rate. Run the calculator once per period and add them.
VA rate tables used
| Rating | From Dec 1, 2023 | From Dec 1, 2024 | From Dec 1, 2025 |
|---|---|---|---|
| 10% | $171.23 | $175.51 | $180.42 |
| 30% | $524.31 | $537.42 | $552.47 |
| 50% | $1,075.16 | $1,102.04 | $1,132.90 |
| 70% | $1,716.28 | $1,759.19 | $1,808.45 |
| 100% | $3,737.85 | $3,831.30 | $3,938.58 |
The yearly increases were 2.5% (December 2024) and 2.8% (December 2025); from December 1, 2026 the calculator uses a 3.6% estimate until VA publishes the new table[ssacola]. The current table for every family situation is on the VA disability pay chart 2026.
When back pay arrives
After a decision of at least 10%, VA usually sends the first payment, including back pay, within about 15 days by direct deposit or check[vaafter]. Regular payments then follow the monthly schedule on the VA disability pay dates page.
Common back pay mistakes
- Counting the effective month. Payment starts the following month.
- Using today’s rate for every month. Earlier months are paid at the lower rates in force then.
- Forgetting offsets. Military retired pay, separation pay or drill pay for the same period can reduce VA back pay.
- Wrong combined rating. Check it first with the VA combined rating calculator.
Frequently asked questions
How is VA back pay calculated?
Add up the monthly compensation for each month from the first day of the month after your effective date to the month regular payments start, using the rate table in force each month and your rating and dependents in that month.
How long does it take to get VA back pay?
VA usually sends the first payment, including back pay, within about 15 days of a decision that grants at least 10%.
Is VA back pay taxable?
No. Like monthly VA disability compensation, back pay is not taxable income.