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Permanent Partial Disability (PPD) - Workers' Comp Benefits Guide

By Ziv Shay | Updated April 2026

Permanent partial disability benefits compensate workers who have a lasting impairment but can still work in some capacity. Benefits are calculated based on the impairment rating assigned by a physician, the body part affected, and the state's schedule of benefits. PPD can be paid as a lump sum or weekly payments.

Workers' Compensation Benefit Calculator

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Note: Workers' comp generally covers 100% of reasonable and necessary medical expenses. The medical coverage estimate shown reflects your entered expenses. Actual coverage may be higher if additional treatment is needed.

Eligibility for Permanent Partial Disability (PPD)

Worker must have reached maximum medical improvement (MMI) and received an impairment rating from a qualified physician indicating a permanent loss of function.

Common Causes

Top 10 States by Maximum Weekly Benefit

StateMax WeeklyComp RateWaiting Period
Iowa$1,96880%3 days
Illinois$1,79667%3 days
Massachusetts$1,79660%5 days
New Hampshire$1,77860%3 days
Washington D.C.$1,64867%3 days
California$1,61967%3 days
Connecticut$1,57375%3 days
Washington$1,47260%3 days
Alaska$1,40480%3 days
Vermont$1,35867%3 days

Permanent Partial Disability (PPD) Benefit Duration

The average duration for permanent partial disability (ppd) benefits is approximately 40 weeks. However, this varies significantly based on the severity of the injury, the state where the claim is filed, and individual circumstances.

Many states impose maximum duration limits on certain benefit types. Check your state's specific rules using our calculator above or visit the state-specific page for details.

Maximizing Your Permanent Partial Disability (PPD) Claim

Frequently Asked Questions

What is Permanent Partial Disability (PPD)?
Permanent partial disability benefits compensate workers who have a lasting impairment but can still work in some capacity. Benefits are calculated based on the impairment rating assigned by a physician, the body part affected, and the state's schedule of benefits. PPD can be paid as a lump sum or weekly payments.
Who is eligible for Permanent Partial Disability (PPD) benefits?
Worker must have reached maximum medical improvement (MMI) and received an impairment rating from a qualified physician indicating a permanent loss of function.
How long do Permanent Partial Disability (PPD) benefits last?
Permanent Partial Disability (PPD) benefits typically last an average of 40 weeks, though the actual duration varies by state law, severity of injury, and individual circumstances. Some states impose maximum duration limits.
How are Permanent Partial Disability (PPD) benefits calculated?
Permanent Partial Disability (PPD) benefits are typically calculated as a percentage of the injured worker's average weekly wage (usually 66.67%), subject to state maximum and minimum caps. For PPD, the benefit is also adjusted based on the impairment rating and the body part affected.
Can I work while receiving Permanent Partial Disability (PPD) benefits?
Yes, PPD benefits are specifically designed for workers who have a lasting impairment but retain the ability to work. You may continue working while receiving PPD benefits.

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About the AuthorZiv Shay is a software engineer and fintech enthusiast based in Israel, building free financial tools since 2024. Learn more
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