TDIU Benefits: Getting Paid at 100% When You Can't Work

TDIU benefits, total disability based on individual unemployability, pay a veteran at the 100% rate when service-connected conditions keep them from holding a substantially gainful job, even though the combined rating is lower. To qualify on the schedule, you need one condition rated at 60% or more, or two or more with one at 40% or more and a combined rating of 70% or more (38 CFR § 4.16(a)). Meeting the numbers isn't enough by itself: the VA must also find you can't keep steady work.

Your ratings	Meets the § 4.16(a) threshold?
One condition at 60%	Yes
One condition at 50%, nothing else	No
40% and 30% and 20% (combined 70%)	Yes
50% and 30% and 10% (combined 70%)	Yes
30% and 30% and 30% (combined 70%)	No: none is 40% or more
40% and 20% (combined 50%)	No: combined under 70%

Conditions from a common cause or a single accident, conditions of one body system, and conditions of both arms or both legs count as one disability for the 60% or 40% test (§ 4.16(a)). We read § 4.16 on November 7, 2026.

Check your ratings

Enter each service-connected rating. The calculator combines them by the VA's method and checks the schedular threshold.

The defaults, 50%, 30% and 10%, combine to 69 and round to 70%. The highest single rating is 50%, which is at least 40%, so they meet the threshold. Change one rating to see where the line is.

What counts as being unable to work

The question is whether you can get and keep "substantially gainful" work given your service-connected conditions, education and work history, not your age or non-service conditions. Marginal employment doesn't count against you: work generally counts as marginal when your yearly earned income is at or below the Census Bureau's poverty threshold for one person, and in some cases above it, such as work in a family business or a protected setting (§ 4.16(a)).

If you don't meet the numbers

You can still get TDIU on an extra-schedular basis. When a veteran is unemployable because of service-connected conditions but doesn't meet the percentages, the regional office is told to send the case to the Director of Compensation Service for consideration (§ 4.16(b)). It's harder, and the evidence about why you can't work matters even more.

How to apply

1. File VA Form 21-8940, the application for increased compensation based on unemployability, with your work history.
2. Your last employer may get VA Form 21-4192 to describe your job and why it ended.
3. Gather medical opinions that explain how your conditions affect work tasks, not just the diagnoses.
4. Include statements about missed work, lost jobs or failed attempts to return.

Paying for help

Accredited attorneys and claims agents can't charge a fee for help before the VA decides your initial claim (38 U.S.C. § 5904(c)(1)). Veterans service organizations help for free at every stage. After a decision, an accredited representative can charge for an appeal or review, within limits the VA sets.