VA TDIU: What It Is And Who May Be Eligible (2026)

What TDIU Means for Veterans

Individual unemployability claims are appropriate for veterans who cannot maintain substantially gainful employment because of their service-related condition.

How Much TDIU Pays

In most cases, the VA pays you the 100% disability compensation rate, even if your total rating is below that.

Schedular and Extraschedular TDIU

These kinds of VA claims are divided into two main categories: schedular and extraschedular. Here’s a look at the requirements for each.

The Rating Requirements

Schedular VA TDIUs rely on exact percentage requirements set forth by the agency. If you have a single disability, for example, it must meet the 60% threshold. If you have two or more disabilities, one of them must be rated at least at 40%, and all of them combined must reach at least 70%.

Additionally, you must not be able to secure or maintain substantial gainful employment. Marginal employment doesn’t generally count.

Extraschedular TDIUs don’t have percentage minimums, but you will have to prove an unusual or exceptional disability. That could include requiring frequent hospitalizations or symptoms that are not easily assessed, like chronic fatigue.

An extraschedular VA TDIU has to be reviewed by the VA Director of Compensation Service. This person is typically the only one who can approve an extraschedular TDIU rating.

Income Limits and Marginal Employment

When looking at how to file a VA claim of this type, one of the key things to remember is that you must not exceed a certain level of earned income. The financial ceiling for VA TDIU claims depends on the weighted average poverty threshold for one person as determined by the U.S. Census Bureau. Your household size and dependents don’t matter.

Only earned income counts, so passive income from Social Security Disability and retirement distributions would be excluded.

Marginal employment is allowed. But in most instances, you will have to demonstrate that your income falls below the federal poverty line.

Can You Work and Keep TDIU?

You can work if your employment fits into either of the following types of marginal categories. The first is income-based marginal employment, which requires that your annual income remain below the federal poverty line.

The other type of employment you can have is a job that is a “protected work environment.” This refers to an employer providing extensive accommodations that another employer would find unreasonable.

For example, you could maintain your VA TDIU if you work for a family member or friend who can accommodate long absences and other disability-prompted complications. If you work in this type of environment, you can earn above the poverty line and still be eligible to apply for VA TDIU.

How to Apply With Form 21-8940

To apply for VA TDIU, you will need to gather your personal information so that you have everything on hand as you fill out the form. Include all of your personal details, along with medical information, like the name and address of the hospitals that may have treated you.

Thoroughly document your disabilities. List all of your service-related conditions and mention their combined effects. Detail your work history, too. If possible, share the exact date when your disability made it difficult to continue working. Provide training and education history as well.

There is a Remarks section you can use to add a clear statement or make a note of a letter you’ve attached that explains your symptoms and how they impact your life. Sign and date the letter, and submit it online through the VA portal, via mail or in person. If you need more room, a separate statement in support of claim lets you explain your situation in more detail.

Evidence That Proves a TDIU Claim

To prove that your service-related disability entirely prevents you from working, several different types of evidence can be effective. These include:

• Treatment notes
• Medication prescriptions
• Documents detailing physical limits
• VA nexus letters
• Vocational assessments
• Evidence of a protected work environment

It may also be helpful to provide VA buddy letters from service members, family or friends who corroborate the struggles you may face to maintain gainful employment.

Effective Dates and Back Pay

The effective date from which your back pay will be calculated will generally be the date that you file the TDIU claim or you submit an intent to file form. In some instances, it may be possible to set the effective date to when you first noticed you were no longer able to maintain employment.

What to Do if TDIU Is Denied

If your VA TDIU is denied, you have one year from the date on your decision letter to file an appeal. The same one-year window applies when any VA claim is denied. If you don’t file on time, the decision is usually final. It’s vital to understand the reason for the denial before you appeal, so read the letter carefully.

There are a few different appeal paths to consider, too, like filing a supplemental claim if you have new evidence, pursuing a higher-level review or taking the case to the board of appeals.

Addressing Your Employment Challenges With TDIU Claims

Working after sustaining a service-related injury or disability can pose a number of unexpected challenges. If you have a service-related condition that prevents you from being gainfully employed, a TDIU claim can assist you in getting the right level of financial support.