Know what your VA ratings add up to.
The VA doesn't add disability ratings together. Each one applies to what's left after the last, then the total rounds to the nearest 10. Enter your ratings to see your combined rating and monthly pay, with every step shown.
Combined rating
Full calculator with bilateral ratings- Exact combined value
- 68.5%
- Your VA rating
- 70%
- Remaining efficiency
- 31.5%
- Every number has a sourceLinked to 38 CFR Part 4 and VA.gov on the page.
- Private by defaultThe calculator runs in your browser; nothing you enter is stored.
- Free, with no sign-upWe don't sell claim services or take a cut of your back pay.
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How the VA rates common conditions
Diagnostic codes and rating steps from 38 CFR Part 4. All condition guides · Download 53-condition checklist (PDF)
| Condition | Diagnostic code | Possible ratings |
|---|---|---|
| Tinnitus | 6260 | 10% |
| Sleep apnea | 6847 | 0, 30, 50, 100% |
| PTSD | 9411 | 0, 10, 30, 50, 70, 100% |
| Migraines | 8100 | 0, 10, 30, 50% |
| Hearing loss | 6100 | 0 to 100%, from audiometric tables |
| Sciatica | 8520 | 10, 20, 40, 60, 80% |
| Back pain (lumbosacral strain) | 5237 | 10, 20, 40, 50, 100% |
| Knee pain (limitation of motion) | 5260 | 0, 10, 20, 30% |
Combined rating calculator
Calculate your combined VA disability rating using 38 CFR 4.25 non-additive math, the bilateral factor under 38 CFR 4.26, and rounding rules.
Back pay estimator
Estimate your VA disability back pay based on 38 CFR 3.400 effective date rules, 38 U.S.C. 5111 payment start timing, and historical annual COLA increases.
PACT Act conditions
Comprehensive guide to PACT Act presumptive conditions. Review the full list of recognized burn pit cancers, respiratory illnesses, locations, and dates.