Limitation of Extension of the Leg (Knee) at 20% VA Disability Rating

Common questions about 20% for Limitation of Extension of the Leg (Knee)

How much does a 20% VA rating for Limitation of Extension of the Leg (Knee) pay?

A single veteran rated 20% for Limitation of Extension of the Leg (Knee) 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 Limitation of Extension of the Leg (Knee)?

Extension limited to 15 degrees.

What's the difference between 20% and 30% for Limitation of Extension of the Leg (Knee)?

20%: Noticeable knee extension limit—affects standing or walking. 30%: Some ability to straighten knee but significant restriction.

Can a secondary condition raise my rating above 20%?

Yes. If a condition like Lower Back Pain is service-connected as secondary to Limitation of Extension of the Leg (Knee), 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.