Back Pay Calculator

Back pay, also called retroactive pay, is the lump sum VA owes you for the months between your effective date and the date your award is paid. It covers the difference between what you were paid and what you should have been paid at the new rating.

The effective date is usually the date VA received your claim, or the date the disability arose if that is later. For some claims, such as those filed within a year of separation, an earlier date can apply. Your decision letter lists the effective date VA assigned.

VA pays the monthly difference between your old rating and your new rating for each month from the effective date to the present, using the rate table in effect for each of those months. This calculator estimates that month-by-month difference and adds it up.

Back pay is typically deposited within a few weeks of the decision, usually as a single lump sum that is separate from your regular monthly payment. Exact timing varies by case and by any offsets that apply.

Yes. Approved representative fees, any separation or severance pay, and benefits already paid can be withheld or offset from a retroactive award, so the actual deposit may be lower than the gross estimate.