Last updated: October 2026
Depression is hard to explain to someone who hasn't lived with it, and a VA claim asks you to explain it to strangers who will decide what it's worth. Many veterans put off filing because the depression itself makes the paperwork feel impossible, or because they doubt their struggles "count" without a single dramatic event behind them. Both reactions are common. Neither is a reason to skip a claim you may qualify for.
VA rates major depressive disorder (MDD) on clear, published rules. Once you understand them, the process becomes much more manageable. This guide covers how VA defines and rates MDD, the ways to get it service-connected, what evidence helps, what happens at the exam, where these claims most often go wrong, and how MDD connects to secondary conditions and TDIU (Total Disability based on Individual Unemployability, a benefit that pays at the 100% rate when a veteran can't hold substantially gainful work because of service-connected disabilities).
If you're in crisis right now, contact the Veterans Crisis Line: dial 988, then press 1. If someone is in immediate danger, call 911.
MDD at a Glance
Diagnostic code: MDD is rated under 38 CFR § 4.130, Diagnostic Code 9434. VA uses the General Rating Formula for Mental Disorders, the same formula it applies to PTSD, generalized anxiety disorder, bipolar disorder, and most other psychiatric conditions.
Rating percentages available: 0%, 10%, 30%, 50%, 70%, or 100%. The percentage depends on how much your symptoms affect your work and social life.
Common service-connection paths: Direct service connection, meaning MDD started in or was caused by service. Secondary service connection, meaning MDD was caused or worsened by a condition VA already rates, such as chronic pain from an injury. There is also a specific presumption for depression after a service-connected traumatic brain injury (TBI).
Key evidence to gather: A current diagnosis, a personal statement about when symptoms started and how they affect you, statements from family or people you served with, treatment records, and a nexus opinion. A nexus opinion is a medical opinion linking your condition to service or to another service-connected condition.
Main exam used: The compensation and pension (C&P) exam, a medical exam VA orders to evaluate your claim. For MDD, the examiner typically completes the Mental Disorders (other than PTSD and Eating Disorders) Disability Benefits Questionnaire, VA Form 21-0960P-2. A Disability Benefits Questionnaire (DBQ) is the standard form examiners use to record findings for a specific type of condition.
Official rating criteria: Read VA's rating rules for mental disorders on eCFR.
How the VA Defines MDD
To VA, MDD is a mental disorder. It sits in the mental disorders section of the rating schedule, the set of regulations VA uses to assign disability percentages, under Diagnostic Code 9434. Under 38 CFR 4.125, the diagnosis has to follow the DSM-5, the diagnostic manual mental health professionals use. A VA examiner can make that diagnosis, or it can come from a qualified private provider whose records are in your file.
MDD differs from PTSD in one way that matters a lot. A PTSD claim requires proof of a specific in-service stressor under special rules in 38 CFR 3.304(f). An MDD claim has no stressor-verification requirement. The core of the claim is a current diagnosis, something in service or a service-connected condition that it connects to, and a medical opinion tying the two together.
Depression often shows up alongside other diagnoses, especially PTSD and anxiety. VA doesn't expect you to sort out which label a symptom belongs to. In Clemons v. Shinseki (2009), the court held that a mental health claim covers any mental condition reasonably raised by your description and the record, not just the diagnosis you wrote on the form. If you file for depression and the examiner diagnoses an anxiety disorder instead, VA still has to consider it.
For me, MDD is part of my primary PTSD diagnosis. It shows how one set of symptoms can fall under more than one diagnostic label, and why VA looks at the whole mental health picture rather than issuing a separate rating for each one. If PTSD is part of your picture too, my guide to PTSD ratings and claims covers the stressor rules in detail.
The practical takeaway: describe all of your symptoms honestly, and let the examiner and the evidence sort out the diagnosis.
How the VA Rates MDD
VA doesn't rate depression by how sad you feel. It rates how much your symptoms get in the way of work, relationships, and daily life. Here's a plain-language overview of each level:
| Rating | What it generally means |
|---|---|
| 100% | Total occupational and social impairment, from symptoms such as grossly impaired thinking or communication, persistent delusions or hallucinations, grossly inappropriate behavior, persistent danger of hurting yourself or others, intermittent inability to handle daily living tasks including basic hygiene, disorientation to time or place, or forgetting the names of close relatives, your own job, or your own name. |
| 70% | Impairment with deficiencies in most areas (work, school, family relations, judgment, thinking, or mood), from symptoms such as suicidal ideation, obsessional rituals that interfere with routine activities, intermittently illogical or irrelevant speech, near-continuous panic or depression that affects your ability to function independently, impaired impulse control such as unprovoked irritability with periods of violence, spatial disorientation, neglect of appearance and hygiene, difficulty adapting to stressful circumstances including work, or an inability to establish and maintain effective relationships. |
| 50% | Impairment with reduced reliability and productivity, from symptoms such as flattened affect, circumstantial or stereotyped speech, panic attacks more than once a week, difficulty understanding complex commands, short- and long-term memory problems, impaired judgment or abstract thinking, disturbances of motivation and mood, or difficulty establishing and maintaining effective work and social relationships. |
| 30% | Occasional decreases in work efficiency and intermittent periods of being unable to perform job tasks, while generally functioning satisfactorily with normal routine, self-care, and conversation, from symptoms such as depressed mood, anxiety, suspiciousness, panic attacks weekly or less often, chronic sleep impairment, or mild memory loss like forgetting names, directions, or recent events. |
| 10% | Mild or transient symptoms that reduce work efficiency and ability to do job tasks only during periods of significant stress, or symptoms controlled by continuous medication. |
| 0% | A formal diagnosis, but symptoms aren't severe enough to interfere with work and social functioning or to require continuous medication. |
Read the full rating criteria on eCFR.
Two court cases shape how these levels work in practice:
The symptoms are examples, not a checklist. In Mauerhan v. Principi (2002), the court held that the symptoms listed at each level are examples. You don't need every symptom listed at 50% to be rated at 50%, and having one symptom from the 70% list doesn't automatically put you there.
Impairment drives the rating. In Vazquez-Claudio v. Shinseki (2013), the court held that a mental health rating depends on your symptoms and the level of occupational and social impairment they cause. The rater, the VA employee who reviews your evidence and assigns the rating, looks at the overall picture, not a symptom count.
A 0% rating means VA agrees your MDD is service-connected but isn't paying compensation for it right now. That's a foundation you can build on if your symptoms get worse.
If you have more than one mental health diagnosis, the pyramiding rule applies. Under 38 CFR 4.14, VA can't rate the same disability or symptoms twice under different diagnoses. When MDD and PTSD (or anxiety) share symptoms, VA generally assigns one combined mental health rating that reflects your total impairment.
You may hear that VA is changing how mental health is rated. On February 15, 2022, VA published a proposed rule, "Schedule for Rating Disabilities: Mental Disorders" (87 FR 8498, RIN 2900-AQ82). It would replace the current symptom-based formula with one that evaluates impairment across five functional domains. The comment period closed April 18, 2022. As of September 2026, VA had not finalized it, so the current formula in § 4.130 is still the law.
If the schedule does change someday and you already have a rating, the change alone can't lower it. Under 38 U.S.C. 1155, a rating schedule readjustment can't reduce a rating in effect at the time unless your condition has actually improved.
For what each percentage pays, and how a mental health rating combines with your other ratings, see my VA disability calculator.
Getting MDD Service Connected
Direct Service Connection
Direct service connection under 38 CFR 3.303 has three parts:
A current diagnosis of MDD.
An in-service event, injury, or illness. This could be a hard deployment, a training accident, the loss of someone you served with, or depression symptoms that first showed up while you were in.
A nexus, meaning a medical opinion that your current MDD is "at least as likely as not" related to that in-service event. "At least as likely as not" means a 50% chance or better.
Here's how that might look. A veteran's records show a rough deployment and a few sick call visits for trouble sleeping. Two years after separation, a provider diagnoses MDD. A nexus opinion that reviews those records and explains the connection ties the claim together.
Because there's no stressor-verification rule for MDD, the standard evidence rules apply. If you served in combat, VA accepts satisfactory lay evidence of an in-service injury or disease when it's consistent with the circumstances of your service, under 38 CFR 3.304(d). Lay evidence is any statement from you or other people who aren't medical professionals.
Secondary Service Connection
Under 38 CFR 3.310(a)-(b), a condition caused or made worse (aggravated) by a condition VA already rates can be service-connected on its own. This is one of the most common paths for MDD, because depression so often develops after years of living with another service-connected condition.
For example, a veteran with a service-connected knee injury may find that chronic pain and lost mobility gradually lead to depression. A secondary claim for that veteran needs a current MDD diagnosis, the already service-connected knee, and a medical opinion explaining that the knee condition at least as likely as not caused or aggravated the depression. The opinion should address both causation and aggravation, since either one is enough.
Presumptive Service Connection
Most presumptive categories don't cover MDD. There is one important exception. Under 38 CFR 3.310(d), if you have a service-connected TBI, depression is presumed to result from it if it shows up within 3 years of a moderate or severe TBI, or within 12 months of a mild TBI, unless there is clear evidence to the contrary. Those severity levels refer to how the TBI was classified at or near the time of injury, not how you function today. If your depression falls outside those windows, you can still pursue service connection on a direct or secondary basis when the evidence supports it.
Evidence That Strengthens Your Claim
VA decides your claim based on what's in your file. For a mental health claim, that means showing VA how depression actually affects your days, not just that you have the diagnosis. These are the pieces that do the most work:
A clear personal statement. Describe when symptoms started, what changed, and how depression affects your work, relationships, sleep, and basic routines. Specifics carry weight: missed shifts, days you couldn't get out of bed, friends you stopped calling. You can submit this on VA Form 21-10210 or VA Form 21-4138, a statement in support of claim. If your depression traces back to a traumatic event in service, VA Form 21-0781 is the statement about in-service traumatic events for mental health claims.
Statements from people who know you. A spouse who watched you withdraw after you got home, or a battle buddy who saw you change during a deployment, can describe what they observed. These can also go on VA Form 21-10210.
Treatment records. VA and private mental health records both count. Recent records show how severe your MDD is now. Older records help show when it started and how it progressed.
A nexus opinion. A treating or examining provider can write an opinion explaining why your MDD is at least as likely as not related to service or to a service-connected condition. The strongest opinions show the provider reviewed your records and explain the reasoning.
My Personal Statement Workbook walks through how to write a clear, specific statement and includes a guide you can hand to a spouse or battle buddy writing one for you.
Many of us never went to mental health during service. Plenty of us toughed it out because asking for help felt like a career risk. VA doesn't treat missing in-service mental health records as automatically disqualifying. In Buchanan v. Nicholson (2006), the court held that VA can't reject lay evidence solely because there are no medical records from the time to back it up. That makes your statements and your family's statements even more important.
For help requesting records and working with your providers, see my guide to gathering medical evidence.
What to Expect at Your C&P Exam
For most MDD claims, VA schedules a C&P exam with a mental health examiner who completes the Mental Disorders DBQ, VA Form 21-0960P-2. The examiner will ask about your symptoms, history, treatment, work, and relationships, and record how those line up with the § 4.130 criteria and your level of occupational and social impairment.
A few basics apply to every C&P exam. The exam isn't treatment, and the examiner won't tell you the outcome. Their job is to write a report for VA. My general guide to what happens at a C&P exam covers scheduling, what to bring, and what to do if the report gets something wrong.
Mental health exams have one common trap: saying you're "fine" or "managing" because that's what we were trained to say. Instead, describe a typical bad day or week in concrete terms. "I'm depressed" gives the examiner very little. "Most weeks I call out at least once, I haven't seen my friends in months, and my wife handles the bills because I can't focus long enough to do them" gives the examiner something to record. My C&P Exam Prep Workbook includes a Mental Health insert to help you describe symptoms completely and accurately before the exam.
If you take medication, tell the examiner what you take, what it helps with, what your symptoms are like when it wears off or you miss a dose, and any side effects. You may have seen news that VA would start rating veterans as they function on medication. VA issued that rule in February 2026 and rescinded it ten days later, so it isn't in effect.
Common Reasons MDD Claims Are Denied
Most MDD denials don't mean VA decided your depression isn't real. They usually point to a gap in how the claim was documented. These are the most common gaps:
A missing or weak nexus. A diagnosis alone isn't enough. If nothing in your file explains how your depression connects to service or to a service-connected condition, VA will likely deny the claim. A detailed opinion from a provider who reviewed your records is usually the fix.
Documentation problems, not medical ones. Records that say "patient doing okay" because you minimized symptoms, or a file with nothing describing how depression affects your daily life, can sink a claim even when the condition is serious.
Assuming no in-service records means no claim. Missing records don't disqualify you, but they do mean you need other evidence to fill the gap. That might be lay statements, performance reports showing a change, or a strong nexus opinion. Veterans who file without that supporting evidence often get denied.
Vague lay statements. "I've been depressed since the Army" tells the rater almost nothing. Statements that name specific changes, roughly when they started, and how they affect work and relationships give the examiner and rater something to work with.
If you've already been denied, read your decision letter to see which piece VA said was missing, then look over my guide to why claims get denied. You can then choose a review option on VA's decision reviews page. New evidence, like a nexus opinion, generally goes through a Supplemental Claim.
Secondary Conditions Linked to MDD
Secondary connections run in both directions with MDD.
Conditions MDD is often secondary to. Depression is one of the most common secondary conditions among veterans with other service-connected disabilities. Common starting points include:
Chronic pain from musculoskeletal injuries like back, knee, or shoulder conditions.
TBI, including the presumption covered in the service connection section above. When there's a diagnosed mental disorder, VA rates the emotional and behavioral symptoms of a TBI under § 4.130 rather than under the TBI criteria in 38 CFR 4.124a, DC 8045.
PTSD and other mental health conditions, though overlapping mental health diagnoses are generally rated together under the pyramiding rule rather than separately.
Conditions sometimes claimed as secondary to MDD. These are less clear-cut:
Sleep problems. Chronic sleep impairment is already a listed symptom in the mental disorders formula, so it's usually part of your MDD rating. A separately diagnosed sleep disorder is a different question, and whether it's linked to your depression needs a clinician's opinion.
Substance use. Under 38 CFR 3.301, VA can't compensate alcohol or drug abuse on its own. In Allen v. Principi (2001), a federal appeals court held that VA can compensate an alcohol or drug abuse disability when it's secondary to a service-connected condition, such as drinking to cope with service-connected depression.
You'll find long lists online pairing depression with all sorts of physical conditions. Don't assume any pairing is established because a website says so. Talk with your treating clinician, and back any secondary claim with a nexus opinion that explains the medical reasoning for your own case.
When TDIU May Apply
TDIU has two paths. Schedular TDIU under 38 CFR 4.16(a) applies when you meet set rating thresholds. Extraschedular TDIU under § 4.16(b) applies when you don't meet them but still can't work. You apply with VA Form 21-8940. My guide to TDIU eligibility covers the full rules.
For schedular TDIU, a single service-connected disability rated 60% or higher meets the threshold. That means a 70% mental health rating on its own qualifies. Otherwise, you need two or more disabilities with a combined rating of 70%, with at least one rated 40% or more. Meeting the threshold doesn't guarantee TDIU, though. VA still has to find that you can't secure or follow substantially gainful work.
For MDD, VA doesn't apply a separate numeric employability test. It looks at documented occupational impairment: trouble concentrating, unreliable attendance, conflict with coworkers or supervisors, and an inability to handle workplace stress. That evidence comes from your C&P exam, treatment records, your own statements, and statements from employers or coworkers. VA also weighs your work history, education, and training. When the evidence on whether you can work is evenly balanced, the benefit-of-the-doubt rule in 38 CFR 3.102 means the tie goes to you.
Conclusion
MDD is rated with the same formula as nearly every other mental health condition, and the rating turns on how much your symptoms affect your work and relationships. Whether you file a direct claim, a secondary claim, or a claim tied to a TBI, the result usually depends on documentation. You need a current diagnosis, specific statements about your daily life, and a nexus opinion that explains the link.
If you haven't filed yet, start by submitting an intent to file. It gives you up to a year to gather evidence while protecting your potential start date for back pay. Then find a VA-accredited Veterans Service Organization (VSO) representative using VA's accredited representative search. A VSO is an organization like the DAV or VFW whose accredited representatives can help you build and file your claim at no cost.
Wondering how this applies to your condition? Every veteran's situation is a little different. Schedule a free consultation to talk through what you've read and get connected with a VSO who can help with your claim.
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A VA claim has three big moments: gathering your evidence, writing your statements, and walking into your C&P exam. Each workbook in this series was built for one of them. Together, they take you from the day you decide to file to the day you get your decision, and they cost less than buying them separately.
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Personal Statement Workbook: the five rules of a strong statement, a step-by-step guide to writing and editing your own, and a printable guide to hand to the people writing buddy statements for you.
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