Everything veterans need to understand how the VA rates disabilities — from the 0-100% system and 2026 monthly pay tables to combined rating math, the bilateral factor, TDIU, and Special Monthly Compensation. Plus: condition-specific rating guides for 34 of the most common VA claims.
The VA disability rating system is the federal government's mechanism for quantifying how much a service-connected condition impairs a veteran's earning capacity. Established under 38 CFR Part 4 — the Schedule for Rating Disabilities — the system assigns percentage ratings in 10% increments (0%, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100%) based on objective clinical criteria specific to each condition.
A 0% rating means the VA acknowledges the condition is service-connected, but it does not currently meet the threshold for a compensable rating. While a 0% rating pays $0 per month, it provides extremely important benefits: it establishes service connection (protecting future claims for increase), grants access to VA healthcare for that condition, and can serve as a foundation for secondary conditions.
At 10% and above, veterans receive monthly tax-free compensation from the federal government. Each rating tier represents a defined level of functional impairment as measured against VA's diagnostic criteria for that specific condition. Source: 38 CFR Part 4
Every ratable condition has a Diagnostic Code (DC) in 38 CFR Part 4. The DC specifies exactly what clinical findings or functional impairments correspond to each rating percentage. For example:
Understanding the specific DC and rating criteria for your condition is critical to building a strong claim. Our condition-specific guides below break down the exact criteria the VA uses for 34 common conditions.
One of the most important — and most often overlooked — principles in VA claims is the benefit of the doubt standard under 38 U.S.C. § 5107(b). When the evidence is approximately balanced for and against a claim (in equipoise), the VA must resolve the doubt in the veteran's favor. This means that when a nexus opinion states your condition is "at least as likely as not" service-connected, the VA should grant service connection. Many veterans don't realize this legal standard applies in their favor.
VA disability compensation is adjusted annually based on the Social Security cost-of-living adjustment (COLA). The rates below reflect monthly compensation effective for 2026 (adjusted December 1, 2025). All VA disability compensation is federal income tax-free.
| Rating | Monthly Payment (No Dependents) | Annual Value |
|---|---|---|
| 10% | $175.51 | $2,106 |
| 20% | $346.95 | $4,163 |
| 30% | $537.42 | $6,449 |
| 40% | $774.16 | $9,290 |
| 50% | $1,102.04 | $13,224 |
| 60% | $1,395.93 | $16,751 |
| 70% | $1,759.05 | $21,109 |
| 80% | $2,044.89 | $24,539 |
| 90% | $2,297.96 | $27,576 |
| 100% | $3,737.85 | $44,854 |
At 30% disability and above, the VA pays additional compensation for a veteran's spouse, dependent children, and dependent parents. Key additional amounts for 2026:
| Rating | Veteran + Spouse | Vet + Spouse + 1 Child | Each Additional Child |
|---|---|---|---|
| 30% | $601.09 | $649.56 | +$30.00 |
| 40% | $855.50 | $916.05 | +$40.00 |
| 50% | $1,209.85 | $1,283.36 | +$50.00 |
| 60% | $1,519.40 | $1,606.04 | +$60.00 |
| 70% | $1,897.43 | $1,997.91 | +$71.00 |
| 80% | $2,198.72 | $2,313.23 | +$81.00 |
| 90% | $2,468.02 | $2,596.44 | +$91.00 |
| 100% | $4,063.63 | $4,244.05 | +$103.55 |
Note: Rates shown are approximate 2026 figures. Always verify current rates at va.gov/disability/compensation-rates/ before making financial decisions. Rates are effective December 1, 2025 for calendar year 2026.
Use Our Free Disability Calculator
Estimate your combined rating, calculate your potential monthly compensation, and identify conditions you may be missing.
Try the Free Rating Calculator →One of the most confusing aspects of the VA rating system is how multiple disability ratings combine. The VA does not add individual ratings together. Instead, it uses a "whole person" method that treats the veteran as a complete person with 100% efficiency, then sequentially applies each disability to the remaining able-bodied percentage.
The steps, starting from most severe to least severe disability:
70% leaves 30% remaining. 30% of 30 = 9. Total = 70 + 9 = 79. Rounds to 80%.
50% leaves 50. 30% of 50 = 15. Total so far = 65. 10% of 35 remaining = 3.5. Total = 68.5 → rounds to 70%.
40% leaves 60. 40% of 60 = 24. Total = 64. 30% of 36 = 10.8. Total = 74.8 → rounds to 70%. Wait — then rounds to 70% not 80%. This illustrates why multiple 40% ratings don't reach 100%.
Combined rating math almost never reaches 100% through addition alone. This is why TDIU exists — veterans who are effectively unemployable due to service-connected conditions can receive 100% pay without a 100% schedular rating.
The practical takeaway: Veterans whose conditions prevent them from working should explore TDIU, even if their combined rating is in the 70-90% range. The jump from 90% pay ($2,297/month) to 100% pay ($3,737/month) — a difference of $1,440/month or $17,280/year — is one of the most valuable rating thresholds in the entire system.
The bilateral factor under 38 CFR § 4.26 is an additional 10% modifier applied when a veteran has compensable (ratable) service-connected disabilities affecting both extremities (both arms or both legs) or paired skeletal muscles. It exists because the combined functional impairment of bilateral conditions is greater than the sum of each individually rated disability.
The bilateral factor applies when:
The factor does NOT apply to:
Example: A veteran has a 20% left knee rating and a 20% right knee rating. Combined bilateral value = 20% + 10% of 20% remaining = 20 + 1.6 = 21.6%, plus bilateral factor 10% of 36 = 3.6 → approximately 23.6%, rounds to 20% at this level but then gets added into overall calculation. In practice, the bilateral factor calculation adds meaningful percentage points and veterans with bilateral musculoskeletal conditions should ensure the VA is correctly applying the factor.
If you have bilateral conditions and the VA hasn't applied the bilateral factor, this is a potential basis for a claim for increase or appeal. Use the claim.vet calculator to verify your combined rating math.
Total Disability based on Individual Unemployability (TDIU) is one of the most valuable and underutilized benefits in the VA system. TDIU pays at the 100% disability rate — currently $3,737.85/month for a veteran with no dependents — even when the veteran's combined schedular rating is less than 100%.
There are two pathways to TDIU:
The VA defines substantially gainful employment as employment that is above the federal poverty threshold and is not sheltered or marginal employment. Working in a protected environment (such as a family business that accommodates your disabilities) may not disqualify you. Part-time or intermittent work below poverty-level income may also not disqualify you. Veterans should not assume they are ineligible for TDIU just because they have some earned income — the specific circumstances matter.
File VA Form 21-8940 (Veteran's Application for Increased Compensation Based on Unemployability) along with your completed VA Form 21-4192 (Request for Employment Information) sent to your most recent employer(s). The form asks about your education, employment history, and how your service-connected disabilities specifically affect your ability to work. Learn more about the claims process here.
Special Monthly Compensation (SMC) is an additional payment above the standard 100% rate provided to veterans with particularly severe disabilities. SMC levels are designated by letters (K through S, with subcategories) and represent escalating levels of additional compensation for specific severe losses or functional impairments.
SMC-K is the most frequently applicable SMC level. It is a flat add-on payment for specific losses, regardless of the veteran's overall combined rating. SMC-K currently pays approximately $130.94/month in addition to whatever the veteran's other rating pays. Qualifying conditions for SMC-K include:
Many veterans with erectile dysfunction as a secondary condition (particularly to diabetes, prostate conditions, or PTSD medications) qualify for SMC-K and don't know it. If you have a service-connected condition that causes ED, ask about SMC-K explicitly in your claim.
| SMC Level | General Qualifying Condition | Additional Monthly Amount (Approx. 2026) |
|---|---|---|
| SMC-K | Loss/loss of use of one creative organ, extremity, or specific sensory organ | +$130.94 |
| SMC-L | Loss/loss of use of one hand or foot; helpless or blind in both eyes (5/200) | ~$4,183/mo |
| SMC-M | Loss/loss of use of one hand AND one foot; blindness of both eyes | ~$4,618/mo |
| SMC-N | Loss/loss of use of both hands, both feet, or combination; bilateral blindness | ~$5,292/mo |
| SMC-O | Loss/loss of use of both arms or legs; multi-level combination losses | ~$5,965/mo |
| SMC-R1/R2 | Need for regular aid and attendance; completely helpless | ~$6,742–$7,801/mo |
| SMC-S | Housebound due to SC disability (100% plus additional 60%+ SC disability) | ~$4,419/mo |
SMC is calculated separately from and in addition to the veteran's standard disability compensation. Veterans with the most severe disabilities — including those requiring full-time care or assistance with activities of daily living — may qualify for SMC-R1 or R2, which pay at some of the highest monthly rates in the entire VA system. Source: 38 CFR § 3.350
A 100% Permanent and Total (P&T) disability rating is the gold standard in the VA system. "Permanent and Total" means the VA has determined that the veteran's disabilities are at the 100% level AND are static — not expected to improve. This designation unlocks a substantially expanded benefits package beyond just monthly compensation.
If you are at 100% schedular but do not have a P&T designation, you can request that the VA evaluate your rating for P&T status. Filing a claim for any worsening of conditions, or having a rater review conditions that are clearly permanent, can result in the P&T designation being added. This is one of the most impactful administrative steps a 100% veteran can take.
Before any condition can be rated, it must first be service-connected — meaning the VA has accepted that the condition is related to military service. Establishing service connection typically requires three elements:
The nexus opinion is often the most critical and most contested element of a claim. A strong nexus is ideally provided by an independent medical expert (IME/IMO) rather than relying solely on VA C&P examination opinions. Veterans who have their claims denied on nexus grounds should strongly consider obtaining an independent nexus letter from a qualified physician.
Conditions can be service-connected either directly (the condition itself was caused or aggravated by service) or secondarily (a condition caused by or resulting from an already service-connected condition). Secondary service connection is a powerful mechanism — for example, a veteran service-connected for diabetes may also be able to service-connect peripheral neuropathy, kidney disease, and erectile dysfunction as secondary conditions. Maximizing secondary connections is one of the most effective strategies for reaching higher combined ratings.
If you disagree with a VA rating decision, you have several options under the Appeals Modernization Act (AMA), which took effect February 2019:
If your service-connected condition has worsened since your last rating, you can file a claim for increase at any time — you don't need to wait for a "good" time or be within any specific window. You'll need updated medical evidence showing current severity (C&P exam results, recent treatment notes, or a private medical evaluation). The VA will schedule a new C&P exam to assess current severity.
Ready to pursue an increase or appeal? Work with a VA-accredited attorney through claim.vet — they only get paid if you win a back pay award.
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Many VA claims are denied or under-rated due to weak medical documentation. REE Medical specializes in Disability Benefits Questionnaires (DBQs) and nexus letters that meet VA evidentiary standards.
Get a DBQ or Nexus Letter from REE Medical →claim.vet may receive a referral fee. Veterans never pay more.
These guides break down the exact diagnostic codes, rating criteria, and evidence strategies for the most commonly claimed VA conditions. Each guide explains what the VA looks for, how C&P exams are conducted, and how to maximize your rating for that specific condition.
You now understand the system. Let us help you navigate it. Our free tools help you estimate your disability rating, check PACT Act eligibility, and connect with VA-accredited attorneys — all in one place.
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