TDIU: Total Disability Individual Unemployability

Check Your TDIU Eligibility First

Our free TDIU Eligibility Pre-Qualifier shows if you may qualify before you file. It checks your ratings, your work situation, and whether you can work. It also shows how much more you could get at current rates.

What is TDIU?

TDIU stands for Total Disability Individual Unemployability. It means VA pays you at the 100% rate if your service-connected conditions keep you from holding a steady job. You can get it even if your combined rating is below 100%.

• Single veteran, 2026: $3,938.58 per month. That’s the same as a schedular 100% rating.
• With a spouse, 2026: $4,158.17 per month.

Why does TDIU exist? A veteran rated 70% who can’t work may be just as disabled as someone rated 100%. The rating rules don’t always show how much a condition affects your work.

See what TDIU pays and what benefits it unlocks in our TDIU compensation and benefits guide.

Eligibility requirements

There are two kinds of TDIU. Schedular TDIU is for veterans who meet set rating levels. Extraschedular TDIU is for veterans who don’t meet those levels but still can’t work.

Schedular TDIU (38 CFR § 4.16(a))

You qualify for schedular TDIU if you meet one of these rating levels:

• One service-connected condition rated 60% or higher, OR
• A combined rating of 70% or higher, with at least one condition rated 40% or higher

AND your service-connected conditions must keep you from holding substantially gainful employment. That means regular, steady work — not odd jobs or protected work — that pays more than the poverty line for one person.

When VA counts several conditions as one

For the 60% and 40% tests, VA counts these as one condition (38 CFR § 4.16(a)):

• Conditions of one or both arms, or of one or both legs (including the bilateral factor, if it applies — that’s extra credit VA adds when both arms or both legs are affected)
• Conditions with the same cause, or from a single accident
• Conditions in one body system, such as bones and joints, digestion, breathing, heart and kidneys, or mental and nerve health
• Several injuries from combat
• Several conditions from time as a prisoner of war

Example: Three conditions come from the same accident. You have a back condition at 20%, left leg nerve pain (radiculopathy) at 20%, and right leg radiculopathy at 20%. Using VA math with the bilateral factor for the two legs, they combine to 52, which VA rounds to 50%. Counted as one condition, that passes the 40% test. You still need a combined rating of 70% or more for the second schedular path.

Extraschedular TDIU (38 CFR § 4.16(b))

If you don’t meet the rating levels but still can’t work because of service-connected conditions, you can apply for extraschedular TDIU.

• Your regional office should send your case to VA’s Director, Compensation Service, for review.
• It sends a summary of your service-connected conditions, work history, education, and job training.
• VA’s policy is that any veteran who can’t hold a steady job because of service-connected conditions should be rated totally disabled.

This path depends on proof. Records that show how your conditions affect your work matter a lot.

TDIU Income Limit: How Much Can You Earn?

If you earn $16,330 a year or less, VA usually treats your work as marginal. That means it doesn’t stop TDIU. That $16,330 is the 2025 Census poverty line for one person (the weighted average; $16,749 if you’re under 65). The rule itself has no fixed dollar limit.

Marginal vs. substantially gainful employment

• Substantially gainful employment is regular, steady work — not odd jobs or protected work — that pays more than the poverty line for one person. This kind of work can rule out TDIU.
• Marginal employment is low-paying or protected work, like odd jobs or a family business that makes allowances for you. It does not count as substantially gainful employment.

The rule (38 CFR § 4.16(a)) sets up three tests:

1. The income test. Work is generally marginal if your earned income for the year is at or below the Census Bureau’s “poverty threshold for one person.”
2. The protected setting exception. VA can still find work marginal above that line, based on the facts. One example is a protected setting, like a family business or sheltered workshop.
3. The whole picture. VA always looks at the type of work and the reason it ended.

Only earned income counts. That means pay from work. It isn’t a household income test.

The current poverty threshold for one person

As of October 2026, the newest Census table is for 2025. For one person (an “unrelated individual” — a person living alone or with non-relatives), it lists:

Which figure does VA use? The rule doesn’t say. But VA’s past practice points to the weighted average:

• VA used to publish the figure in the Federal Register. It listed the weighted average poverty threshold for one person (unrelated individual).
• For example, it listed $9,393 for 2003 (69 FR 76978).
• In 2006, VA said it would stop publishing the figure. It sent people to the Census Bureau’s website instead (71 FR 43559).
• On that same measure, the 2025 figure is $16,330.

Is there a 2026 limit? Not yet. Census publishes each year’s figures the next year. So the 2025 table is the newest one in 2026. Which year’s figure matters can depend on which year’s pay VA is reviewing.

How it plays out

Where VA sees your pay

• VA Form 21-8940 (the TDIU application) asks about all your work for the last five years you worked. This includes self-employment. See Step 2 below.
• VA Form 21-4140 (Employment Questionnaire) is how VA asks veterans on TDIU to confirm their work status. Only file it when VA asks you to.

What VA looks at to decide if you can work

VA asks if your service-connected conditions keep you from getting and keeping a job. It looks at:

• What your conditions are and how severe they are
• Your work history
• Your education and training
• Whether you were fired, disciplined, or had to cut hours because of your conditions
• Whether you needed special changes at work, and whether those can last

What doesn’t count

• Age. Under 38 CFR § 4.19, VA can’t use your age when rating a service-connected condition. Being unable to work because you’re older can’t be the reason for a total rating.
• Conditions not tied to service. Only service-connected conditions count. If something else keeps you from working, it doesn’t support TDIU. If you meet the schedular percentages, VA sets aside your other conditions when deciding if your service-connected ones keep you from working (§ 4.16(a)).
• Choosing not to work. If you can work but don’t, you don’t qualify.

How to apply for TDIU

Here are the steps, in order:

1. Check that you meet the rating levels.
2. Fill out VA Form 21-8940.
3. List your past employers so VA can send them Form 21-4192.
4. Gather proof.
5. Send in your application.
6. Go to your C&P exam (Compensation and Pension exam — VA’s medical exam for your claim) if VA schedules one.

Step 1: Check that you meet the rating levels

Check your ratings with our VA disability calculator. You need either:

• One condition at 60% or more, OR
• A combined 70% or more, with one condition at 40% or more

Close but not there? If the proof supports it, you may have secondary conditions or rating increases to claim. You can also ask for extraschedular review (see above).

Step 2: Fill out VA Form 21-8940

VA Form 21-8940, “Veteran’s Application for Increased Compensation Based on Unemployability,” is the main TDIU application. On it, you’ll list:

• Your service-connected conditions and how they affect your work
• All your work for the last five years you worked, including self-employment
• The date your condition started to affect full-time work, the date you last worked full-time, and the date you became too disabled to work
• Your education and training
• Whether you’ve tried to find work since you became too disabled to work

Be complete and honest. This form is the core of your TDIU claim.

Step 3: VA Form 21-4192 (employer information)

VA lists VA Form 21-4192, “Request for Employment Information in Connection with Claim for Disability Benefits,” as the second TDIU form. Your former employer fills it out. It reports your work dates, pay, and why you left. VA says the form can be sent online or by mail. List your employers correctly on Form 21-8940 so VA can contact them.

Step 4: Gather proof

Strong TDIU claims include:

• Medical proof. A doctor’s opinion that your service-connected conditions keep you from working.
• Work records. Records of missed work, discipline, firings, or special changes at work tied to your conditions.
• Job expert opinion. A review from a vocational (job) rehab expert about whether you can work.
• Personal statement. Your own detailed account of how your conditions keep you from working, with real examples.
• Buddy statements. Statements from former coworkers, bosses, or family who saw your limits at work.

Step 5: Send in your application

Send VA Form 21-8940 with your proof. You can file:

• Online. VA says Form 21-8940 can be sent online. Start from VA’s Form 21-8940 page.
• By mail, to the address on the form: Department of Veterans Affairs, Evidence Intake Center, PO Box 4444, Janesville, WI 53547-4444
• With help from an accredited Veterans Service Organization (VSO) representative, attorney, or claims agent

Step 6: Go to your C&P exam

VA may set up C&P exams to check your health and how it affects your ability to work. At the exam:

• Explain in detail how your conditions affect your ability to work.
• Give real examples of work tasks you can’t do.
• Mention any jobs you lost or had to leave because of your conditions.
• Describe your usual days and your worst days, and how often each happens.

Schedular TDIU vs. extraschedular TDIU

TDIU and work

Marginal and sheltered work

Low-paying or protected work doesn’t stop TDIU. Earned income at or below the Census poverty threshold for one person is generally marginal. Work in a protected setting, like a family business or sheltered workshop, may count as marginal even above that line. See the TDIU income limit section above for the rule and the current figure.

What if you start working?

If you start a regular, steady job that pays more than the poverty line for one person, VA may propose ending your TDIU. VA must send you the proposal first and give you 60 days to respond (38 CFR § 3.105(e)). And VA generally can’t end TDIU just because you got a substantially gainful job unless you keep it for 12 months in a row (38 CFR § 3.343(c)(2)). Short breaks in work don’t reset that count. VA may also ask you to confirm your work status on VA Form 21-4140 (Employment Questionnaire).

Vocational rehabilitation

You can join VA Vocational Rehabilitation (Chapter 31) while on TDIU. If it leads to a regular job, VA may review your TDIU again.

TDIU benefits

TDIU pays at the 100% rate. That’s $3,938.58/month for a single veteran in 2026. It also unlocks most of the same benefits as a schedular 100% rating:

• Extra pay for dependents
• Priority VA health care
• Dental care
• With Permanent and Total (P&T) status: CHAMPVA (health coverage for your family members) and Chapter 35 DEA (education money for your dependents)

See what TDIU pays and what benefits it unlocks in our TDIU compensation and benefits guide.

Common TDIU scenarios

Veteran with PTSD at 70%

A veteran is rated 70% for PTSD. They can’t keep a job because of trouble focusing, anger, panic attacks at work, and trouble handling work stress. This veteran meets the 60%+ single condition level.

Veteran with several conditions that combine to 70%

A veteran has back pain at 40%, a knee condition at 20%, tinnitus at 10%, and migraines at 30%. Using VA math, that’s a combined 70%. This veteran meets the 70%+ combined level with one condition at 40%+. VA still has to find that the service-connected conditions keep them from holding a regular job. For example, the back condition and migraines together might rule out both desk work and physical work.

Veteran just under the line

A veteran has a combined 60% rating, with no single condition at 60%. Their service-connected conditions keep them from working. This veteran could ask VA for extraschedular review under § 4.16(b). They could also file for more conditions or rating increases, if the proof supports them.

Tips for success

1. Write down how your conditions affect work. Keep a journal of days you can’t work, tasks you can’t do, and times your conditions affected your job.

2. Get medical opinions. Ask your doctors to write down how your service-connected conditions affect your ability to work.

3. Be honest on Form 21-8940. If what you report doesn’t match what VA learns from employers, it will hurt your claim.

4. Think about a job expert. An independent vocational review can show whether you can work, based on your conditions, education, and work history.

5. Raise all supported issues without an automatic delay. You do not universally need all conditions rated or secondary claims completed before applying for TDIU. You can submit supported primary, secondary, and unemployability issues together or while related claims are pending. TDIU entitlement still depends on service-connected disability and the applicable § 4.16 requirements. An accredited representative can help with the claim and effective-date consequences.

6. Work with a VSO. TDIU rules and proof needs can be complex. A free VSO representative can guide you. Find one at VA.gov.

Use our VA disability calculator to check your combined rating and see how more conditions could help you reach the TDIU levels.

Correction — October 21, 2026: Clarified service-connected limitations, qualifying disability groups, and VA adjudication in the eligibility chart; payment is conditional on an award.

Disclaimer: This content is for informational purposes only and does not constitute legal or medical advice. For personalized guidance on your VA disability claim, consult a VA-accredited Veterans Service Organization (VSO), attorney, or claims agent. You can find accredited representatives at VA.gov.