How to Increase Your VA Disability Rating: A Step-by-Step Guide

Your Initial Rating Is Not Your Final Rating

Many veterans accept their initial VA disability rating as a permanent determination — a fixed number that reflects their compensation for life. It is not. VA disability ratings are based on the evidence available at the time of the decision, and they can be increased when new evidence shows your condition has worsened, when additional conditions are identified, or when a prior rating decision contained errors. Pursuing a higher rating is not gaming the system — it is ensuring your compensation accurately reflects your actual level of disability.

This guide explains every pathway available for increasing your VA disability rating, the evidence that drives successful increases, and the strategic considerations that help veterans maximize their combined rating.

Pathway 1: File a Claim for Worsening of a Service-Connected Condition

If an already service-connected condition has worsened since your last rating, you can file a claim for an increased rating. The process is straightforward:

1. Obtain current medical records documenting the worsened condition — ideally within the past 12 months
2. File VA Form 21-526EZ (Application for Disability Compensation) selecting the option for an increase in evaluation
3. The VA will schedule a new C&P examination to assess current severity
4. If the examination documents greater impairment than the prior rating reflects, the rating is increased

The effective date for an increased rating is the date the VA received your claim for increase — meaning retroactive pay runs from that filing date if approved. File as soon as you believe your condition has worsened.

Pathway 2: File Claims for Unclaimed Service-Connected Conditions

Most veterans have more service-connected conditions than they have claimed. If you have conditions that began during service or were aggravated by service that you have not filed for, each additional approved condition adds to your combined rating. Common unclaimed conditions veterans discover during a rating review:

• Tinnitus — the most commonly approved VA disability, filed by relatively few veterans who have it
• Hearing loss — frequently co-occurs with tinnitus from the same noise exposure
• Skin conditions — dermatitis, rashes, or scarring from service exposures
• Dental conditions — service-connected jaw injuries or dental trauma
• Sleep disorders — insomnia or sleep apnea secondary to PTSD or other service-connected conditions
• Scars — from any service-related injury, rated under the scar rating schedule

Pathway 3: Secondary Service Connection — The Most Powerful Strategy

Secondary service connection allows you to claim new conditions caused or aggravated by already service-connected conditions. This is the most strategically powerful pathway for rating increases because it expands compensation to conditions that would not independently qualify for direct service connection.

High-value secondary condition relationships:

• PTSD → sleep apnea: Medical literature well-documents PTSD as a cause and aggravator of sleep apnea. A nexus letter from your treating physician is the key evidence.
• PTSD or depression → erectile dysfunction: Secondary ED from service-connected mental health conditions generates an automatic Special Monthly Compensation (SMC-K) payment of approximately $117/month — separately from the combined rating.
• Knee condition → lumbar spine: Altered gait from a service-connected knee injury placing abnormal stress on the lower back supports a secondary spine claim.
• Any condition requiring chronic pain medication → GERD: Gastrointestinal conditions from long-term NSAID or opioid use for service-connected pain.
• Diabetes (Agent Orange) → peripheral neuropathy, kidney disease, retinopathy: Diabetic complications are ratable secondary conditions for veterans with presumptive Agent Orange diabetes.

Pathway 4: TDIU — Compensation at 100% Rate Without a 100% Rating

Total Disability Individual Unemployability (TDIU) allows veterans whose service-connected disabilities prevent them from maintaining substantially gainful employment to receive compensation at the 100% rate — even if their combined schedular rating is below 100%. Eligibility requires:

• One service-connected condition rated at 60% or more, OR
• Two or more service-connected conditions with a combined rating of 70% or more, with at least one rated at 40% or more
• Unable to maintain substantially gainful employment due to service-connected conditions

TDIU produces the same monthly compensation as a 100% schedular rating — approximately $3,831/month with no dependents — and also qualifies for the same ancillary benefits including VA dental care and property tax exemptions in most states.

Pathway 5: Reopen a Denied Claim With New Evidence

If a previous claim was denied, a Supplemental Claim allows you to reopen it by submitting new and relevant evidence not previously considered. New evidence that addresses the original denial reason — a stronger nexus letter, updated medical records, buddy statements — can result in approval of a previously denied claim. There is no time limit on Supplemental Claims, though earlier filing preserves earlier effective dates.

Pathway 6: Higher-Level Review for Rating Errors

If you believe your current rating contains a clear and unmistakable error — the VA applied the wrong diagnostic code, used an incorrect rating table, or made a factual error — a Higher-Level Review asks a senior reviewer to reexamine the existing evidence without new evidence. No new evidence can be submitted, but errors in applying the rating schedule to existing evidence can be corrected. File within one year of the rating decision for best effective date preservation.

The Combined Rating: Understanding Why Individual Ratings Matter

The VA’s combined rating formula uses whole person impairment math — each additional disability is calculated against the remaining efficiency after prior disabilities. This means small individual ratings have diminishing return on the combined percentage. Strategic insight:

• The jump from 90% to 100% combined is the largest single threshold in VA compensation — approximately $1,500/month additional
• Reaching 70% combined unlocks the higher TDIU eligibility threshold
• Reaching 50% combined unlocks CRDP for military retirees
• Adding conditions that create secondary claims (especially at 10 to 30%) compounds most effectively when your existing combined rating is below 80%

Getting Help: VSOs and VA-Accredited Claims Agents

Veterans Service Organizations — DAV, VFW, American Legion, AMVETS — provide free claims assistance from accredited claims representatives. For complex claims involving multiple conditions, secondary service connection strategies, or appeals, a VA-accredited attorney or claims agent may be worth consulting. Attorneys and claims agents can only charge fees on appeals — initial claims assistance must be free by law.

Bottom Line

Increasing your VA disability rating requires identifying all service-connected conditions you have not yet claimed, documenting worsening of existing conditions, and strategically pursuing secondary service connection for conditions caused by your primary disabilities. The most impactful single strategy for most veterans with existing ratings is secondary service connection — a strong nexus letter from a treating physician connecting a new condition to an existing service-connected condition is the evidence that drives the most successful increases. File for every legitimate condition, document thoroughly, and use free VSO assistance to navigate the process.