Impairment of the Major Arm Muscles (Shoulder and Elbow Function) at 20% VA Disability Rating

Common questions about 20% for Impairment of the Major Arm Muscles (Shoulder and Elbow Function)

How much does a 20% VA rating for Impairment of the Major Arm Muscles (Shoulder and Elbow Function) pay?

A single veteran rated 20% for Impairment of the Major Arm Muscles (Shoulder and Elbow Function) receives $356.66 per month ($4,279.92/year) under the 2026 VA rates, effective December 1, 2025. VA disability compensation is tax-free. With a spouse and one child, the monthly amount is $356.66.

What does it take to get a 20% rating for Impairment of the Major Arm Muscles (Shoulder and Elbow Function)?

Severe limitation in range of motion due to muscle atrophy or nerve involvement.

What's the difference between 20% and 30% for Impairment of the Major Arm Muscles (Shoulder and Elbow Function)?

20%: Your arm is very weak and stiff with limited motion. 30%: You can't lift or bend your non-dominant arm at all.

Can a secondary condition raise my rating above 20%?

Yes. If a condition like Tendonitis is service-connected as secondary to Impairment of the Major Arm Muscles (Shoulder and Elbow Function), the VA combines both ratings using the official combined-ratings formula (38 CFR 4.25), which can produce a combined rating higher than 20% alone.