Veterans navigating the combined ratings table for va disability often discover that VA math doesn't work like regular math. A veteran with a 50% rating for PTSD and a 50% rating for sleep apnea does not receive a 100% combined rating.
The Department of Veterans Affairs uses a descending efficiency formula that leaves many veterans confused about their final compensation level.
The problem is real: misunderstanding how combined ratings work can lead to underestimating your benefits or missing opportunities to reach the next compensation tier. Many veterans leave money on the table simply because they don't know how to read the table correctly.
This guide breaks down how the combined ratings table functions, walks through real calculation scenarios, and shows you exactly where to find the official table. You'll learn how to verify your own rating and identify when a reevaluation might push you into a higher bracket.
What Is the Combined Ratings Table for VA Disability?
The combined ratings table for va disability is the official chart the VA uses to calculate your total disability percentage when you have multiple service-connected conditions. Rather than simply adding percentages together, the VA applies each rating to your remaining "able-bodied" percentage.
This method comes from the VA's Schedule for Rating Disabilities, codified in 38 CFR § 4.25. The regulation states that ratings are combined "not by simple addition, but by a formula that accounts for the diminishing efficiency of the whole person."
Here's the core concept: if you're 50% disabled, you're considered 50% efficient. Your next condition applies only to that remaining 50%. So a second 50% rating adds 25% (half of 50%), bringing you to 75%, which rounds to 80%.
The table itself lists values from 1 to 100 on both axes. You find your highest rating on one axis and your second-highest on the other. The intersection gives your combined value.
How to apply this: Locate your two highest disability ratings, then look up their intersection on the official table to verify your current combined percentage.
How the VA Combined Ratings Formula Actually Works
The combined ratings table for va disability operates on a "whole person" theory. You start at 100% able-bodied. Each disability subtracts from what remains.
The VA's own guidance in 38 CFR § 4.25 explains: "The combined rating is derived by considering the effect of the most disabling condition on the veteran as a whole, then the next most disabling condition on the remaining efficiency."
A common scenario: a veteran has ratings of 70%, 40%, and 20%. The calculation proceeds in descending order:
- Start with 70% disability, leaving 30% efficiency
- Apply 40% to the remaining 30% efficiency: 40% × 30% = 12%
- Combined so far: 70% + 12% = 82%
- Apply 20% to the remaining 18% efficiency: 20% × 18% = 3.6%
- Combined total: 82% + 3.6% = 85.6%, which rounds to 90%
The VA rounds combined values to the nearest 10%. Values ending in 5 or higher round up; below 5 rounds down.
How to apply this: Write down your ratings from highest to lowest, then work through the formula one condition at a time using a calculator to check your combined percentage.
Official Sources for the Combined Ratings Table
You can access the combined ratings table for va disability through several official channels. The authoritative source is the Code of Federal Regulations, specifically 38 CFR § 4.25, which includes the complete combination table.
The VA also publishes the table on its official website through the VA.gov disability page and the VA benefits hub. These pages include the full 100-by-100 grid used for manual lookups.
For automated calculations, the VA offers an online disability calculator through its eBenefits portal. Third-party tools like the CCK Law VA Disability Calculator replicate the official formula and let you input multiple ratings at once.
The table has remained largely unchanged for decades because it reflects a statutory formula, not a policy preference. Any changes would require congressional action.
How to apply this: Bookmark the 38 CFR § 4.25 page and cross-check any calculator results against the official table at least once.
Common Mistakes When Reading the Combined Ratings Table
Misreading the combined ratings table for va disability causes veterans to miscalculate their benefits or miss appeal opportunities. The most frequent error is simple addition: assuming 50% + 30% + 20% equals 100%.
Another mistake involves the bilateral factor. When disabilities affect paired extremities—both arms, both legs, or paired skeletal muscles—the VA adds 10% of the combined bilateral rating before applying the standard table. Veterans with bilateral conditions who skip this step understate their rating.
Rounding errors also trip people up. The VA rounds only at the final step, not after each combination. Intermediate values stay unrounded. A veteran combining 30% and 20% gets 44%, not 40% or 50%, before the next condition applies.
Some veterans also forget that the table uses the highest rating first. Reversing the order doesn't change the final result mathematically, but it makes manual lookups confusing.
How to apply this: If you have bilateral conditions, calculate the bilateral factor first, then apply the remaining ratings in descending order using the table.
When to Request a Reevaluation Based on Combined Ratings
The combined ratings table for va disability becomes especially important when you're near the threshold for a higher compensation tier. The difference between 90% and 100% combined is substantial—often hundreds of dollars monthly.
The VA's 2024 compensation rates show a single veteran with no dependents receives $2,297.96 at 90% versus $3,737.85 at 100%. That gap means a small rating increase can produce a large benefit jump.
Veterans should request a reevaluation when a service-connected condition worsens. You'll need new medical evidence showing increased severity. The VA's decision review process allows you to file a supplemental claim with this evidence.
Pay attention to conditions rated at 0% but still service-connected. These can be increased later without proving service connection again. The table then incorporates the new percentage.
How to apply this: Check your current combined rating against the next tier. If you're within 10 percentage points, gather updated medical records and file for an increased rating.
Combined Ratings Table Reference Data
| Combined Value | Rounds To | Monthly Rate (Veteran Alone, 2024) | Action to Take |
|---|---|---|---|
| 44% | 40% | $755.28 | Verify table lookup |
| 55% | 60% | $1,361.88 | Confirm rounding rule |
| 74% | 70% | $1,716.28 | Check for missed conditions |
| 85% | 90% | $2,297.96 | Evaluate bilateral factor |
| 94% | 90% | $2,297.96 | File for increase |
| 95% | 100% | $3,737.85 | Confirm final rounding |
Rates reflect the VA's published 2024 compensation schedule for a veteran with no dependents.
The combined ratings table for va disability shows that 44% rounds down to a 40% payment rate of $755.28.
A 55% result in the combined ratings table for va disability rounds up to 60%, yielding $1,361.88 monthly.
Frequently Asked Questions About combined ratings table for va disability
What happens if my combined rating falls between two values on the table?
The combined ratings table for va disability lists exact combined values, not ranges. You find the intersection of your two highest ratings, then round that number to the nearest 10. A combined value of 64% rounds down to 60%, while 65% rounds up to 70%. The rounding happens only at the end of all combinations, not after each step.
Can I get to 100% without any single condition rated at 100%?
Yes. The combined ratings table for va disability allows reaching 100% through multiple conditions. A veteran with ratings of 70%, 50%, 40%, and 30% combines to approximately 93%, which rounds to 90%. Adding another 20% condition pushes the total to about 94%, still 90%. Reaching a true 95% combined value rounds to 100%, though this requires several high ratings.
How does the bilateral factor change the combined ratings table calculation?
The bilateral factor adds 10% to the combined rating of qualifying paired-extremity conditions before the main table applies. If both knees are rated 20% each, the bilateral combined value is 36%. Adding 10% of that—3.6%—gives 39.6%, which rounds to 40% for the bilateral component. That 40% then enters the combined ratings table for va disability as a single value.
Does the order of my disabilities matter when using the table?
The VA requires combining ratings from highest to lowest. While the mathematical result is identical regardless of order, the combined ratings table for va disability is designed for descending application. Using the wrong order makes manual table lookups confusing and increases the chance of arithmetic errors when calculating intermediate values.
What if I disagree with my combined rating calculation?
You can challenge a combined rating through the VA's Higher-Level Review or Board of Veterans' Appeals. The combined ratings table for va disability is a fixed reference, so disputes usually involve the underlying individual ratings rather than the combination math. Request a copy of your rating decision and verify each condition's percentage against your medical evidence before filing.
Key Takeaways
- The combined ratings table for va disability uses a descending efficiency formula, not simple addition
- Always combine ratings from highest to lowest and round only at the final step
- The bilateral factor adds 10% to paired-extremity ratings before the main table applies
- Verify your combined rating against 38 CFR § 4.25 and the official VA compensation schedule
Your next step is to pull your current rating decision letter, list every service-connected condition with its percentage, and run the calculation yourself. If your result differs from the VA's number, contact a Veterans Service Organization for a free review.
