Spondylolisthesis or Segmental Instability at 40% VA Disability Rating

Common questions about 40% for Spondylolisthesis or Segmental Instability

How much does a 40% VA rating for Spondylolisthesis or Segmental Instability pay?

A single veteran rated 40% for Spondylolisthesis or Segmental Instability receives $795.84 per month ($9,550.08/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 $947.84.

What does it take to get a 40% rating for Spondylolisthesis or Segmental Instability?

Unfavorable ankylosis of the entire cervical spine; or forward flexion of the thoracolumbar spine 30 degrees or less; or favorable ankylosis of the entire thoracolumbar spine.

What's the difference between 40% and 50% for Spondylolisthesis or Segmental Instability?

40%: The whole neck is fused rigid in a poor position, the lower back bends forward only 30 degrees or less, or the whole mid and lower back is fused in a neutral position. 50%: The whole mid and lower back is fused rigid in a poor position, though the neck still moves.

Can a secondary condition raise my rating above 40%?

Yes. If a condition like Radiculopathy is service-connected as secondary to Spondylolisthesis or Segmental Instability, the VA combines both ratings using the official combined-ratings formula (38 CFR 4.25), which can produce a combined rating higher than 40% alone.