https://mosroadmap.com/tags/combined-ratings/Recent content in Combined-Ratings on MOS RoadmapHugoen-usjohnnyhashim@gmail.com (Sgt Hashim)johnnyhashim@gmail.com (Sgt Hashim)Sat, 29 Aug 2026 11:19:11 +0000https://mosroadmap.com/guide/va-combined-rating-calculator-math/Sat, 29 Aug 2026 11:19:11 +0000johnnyhashim@gmail.com (Sgt Hashim)https://mosroadmap.com/guide/va-combined-rating-calculator-math/<ul> <li>Two 30% ratings combine to a raw 51%, which rounds to a final 50% VA combined rating.</li> <li>38 CFR § 4.25 requires ratings to be combined from highest to lowest and rounded to the nearest 10 only once at the end.</li> <li>38 CFR § 4.26 adds 10% of the qualifying bilateral combined value, not 10 percentage points to the final rating.</li> <li>Ratings of 50%, 30%, and 20% combine to a raw 72%, producing a final 70% rating.</li> <li>Two 30% knee ratings plus a 20% back rating can produce 70% when the bilateral factor applies.</li> </ul> <h2 id="two-30-ratings-produce-a-final-50-rating">Two 30% ratings produce a final 50% rating</h2> <p>VA does not add disability percentages like ordinary numbers. Two 30% ratings combine to a raw table value of <strong>51%</strong>, which VA rounds to a final combined rating of <strong>50%</strong>.</p>