How does the VA rate depression?

Under 38 CFR 4.130 Diagnostic Code 9434 (major depressive disorder) using the General Rating Formula for Mental Disorders. The schedular brackets are 0, 10, 30, 50, 70, and 100 percent. The bracket assignment turns on the level of OCCUPATIONAL AND SOCIAL IMPAIRMENT produced by the symptoms, not on the count or labels of symptoms themselves. The formula text is the same as for PTSD (DC 9411), generalized anxiety disorder (DC 9400), and most other mental disorders rated under 4.130. The clinical diagnosis matters for service connection but does not change the rating formula.

What is secondary service connection for depression?

Under 38 CFR 3.310, a disability that develops as a result of, or is aggravated by, an already service-connected condition qualifies for secondary service connection. Common pathways: depression secondary to service-connected chronic pain (back, knee, etc.), depression secondary to service-connected PTSD, depression secondary to service-connected TBI, depression secondary to service-connected tinnitus when severe enough to disrupt sleep. The veteran must show a current diagnosis of depression AND a medical nexus opinion linking it to the primary service-connected condition. Allen v. Brown, 7 Vet. App. 439 (1995), confirmed that aggravation of a non-service-connected condition by a service-connected condition is compensable.

What symptoms support the 70 percent bracket?

The 70 percent bracket under DC 9434 requires occupational and social impairment, with deficiencies in most areas, such as work, school, family relations, judgment, thinking, or mood. Example symptoms listed in the formula: suicidal ideation; obsessional rituals interfering with routine activities; speech intermittently illogical, obscure, or irrelevant; near-continuous panic or depression affecting ability to function independently, appropriately, and effectively; impaired impulse control with periods of violence; spatial disorientation; neglect of personal appearance and hygiene; difficulty in adapting to stressful circumstances (including work or worklike setting); inability to establish and maintain effective relationships. The symptoms listed are examples, not a checklist. Mauerhan v. Principi, 16 Vet. App. 436 (2002), held the symptom list is illustrative.

What is the 100 percent bracket for depression?

Total occupational and social impairment due to such symptoms as: gross impairment in thought processes or communication; persistent delusions or hallucinations; grossly inappropriate behavior; persistent danger of hurting self or others; intermittent inability to perform activities of daily living (including maintenance of minimal personal hygiene); disorientation to time or place; memory loss for names of close relatives, own occupation, or own name. Severe depression can produce nihilistic delusions, severe psychomotor retardation requiring inability to maintain ADLs, and active suicidality. Most depression cases that reach 100 percent involve treatment-resistant illness with multiple psychiatric hospitalizations and inability to maintain any employment.

Can I get 100 percent for depression and stay employed?

Total occupational AND social impairment is the schedular standard for 100 percent. Working full-time without significant accommodation generally precludes the 100 percent schedular rating. However, Bowling v. Principi, 15 Vet. App. 1 (2001), and the TDIU framework allow a 100 percent total rating when the veteran is unable to secure or follow substantially gainful employment due to service-connected disability, even at a schedular rating below 100 percent. TDIU pays at the 100 percent rate. The schedular 100 percent is rare for depression alone outside of severe treatment-resistant cases.

Does depression interact with PTSD ratings?

When both are service-connected, the VA generally assigns a single rating that captures all psychiatric symptoms under the predominant diagnosis, to avoid pyramiding under 38 CFR 4.14. Clemons v. Shinseki, 23 Vet. App. 1 (2009), held that a claim for one mental disorder encompasses other mental disorders reasonably raised by the evidence; the VA must consider all psychiatric diagnoses suggested by the record. If the symptoms of depression and PTSD overlap, expect one combined psychiatric rating. If a separate non-overlapping symptom pattern is documented and clinically distinct, separate ratings may be assigned under Esteban v. Brown principles, but this is uncommon.

What does the DSM-5-TR require for an MDD diagnosis?

Five or more of the following symptoms during the same two-week period, with at least one being depressed mood or anhedonia: (1) depressed mood most of the day, nearly every day; (2) markedly diminished interest or pleasure in all or almost all activities (anhedonia); (3) significant weight loss/gain or appetite change; (4) insomnia or hypersomnia; (5) psychomotor agitation or retardation observable by others; (6) fatigue or loss of energy; (7) feelings of worthlessness or excessive/inappropriate guilt; (8) diminished ability to think or concentrate; (9) recurrent thoughts of death or suicidal ideation. Symptoms must cause clinically significant distress or functional impairment and not be attributable to substance use, another medical condition, or another psychiatric diagnosis. The treating clinician documents the criteria in the diagnostic evaluation.

How do I document occupational impairment for the rating?

Through workplace records and lay statements. Employer letters documenting performance decline, missed work, accommodations, disciplinary actions, or termination tied to mental health symptoms carry weight. Supervisor and coworker buddy statements (38 CFR 3.304(f)(5) accepts lay statements; Buchanan v. Nicholson principles apply) describe observable changes in punctuality, concentration, interpersonal conflict, and productivity. Tax records and W-2s showing reduced earnings or transition from full-time to part-time work corroborate occupational decline. The VA Form 21-4192 (Request for Employment Information) submitted by the employer is the standard document for TDIU but also supports the schedular rating analysis.

Depression VA Rating

By Shirley Chia. Published 2026-05-29. Source: 38 CFR 4.130, 38 CFR 3.310.

TL;DR. Major depressive disorder is rated under 38 CFR 4.130 DC 9434 using the General Rating Formula for Mental Disorders (0/10/30/50/70/100 percent). The formula mechanics match PTSD and other mental conditions; the bracket assignment turns on the LEVEL of occupational and social impairment, not on the count of symptoms (Mauerhan v. Principi). The largest practical opportunity for depression claims is the SECONDARY service connection pathway under 38 CFR 3.310: depression secondary to service-connected chronic pain, PTSD, TBI, or severe tinnitus. The medical nexus opinion and contemporaneous mental health treatment records are the load-bearing evidence. Documenting occupational impairment through employer records and lay statements drives the bracket the VA will assign.

The DC 9434 rating formula

The brackets

The General Rating Formula for Mental Disorders at 38 CFR 4.130 applies to DC 9434 (major depressive disorder) identically to how it applies to PTSD (DC 9411). The brackets:

Rating	Level of impairment
0%	A mental condition has been formally diagnosed, but symptoms are not severe enough either to interfere with occupational and social functioning or to require continuous medication.
10%	Occupational and social impairment due to mild or transient symptoms which decrease work efficiency and ability to perform occupational tasks only during periods of significant stress, or; symptoms controlled by continuous medication.
30%	Occupational and social impairment with occasional decrease in work efficiency and intermittent periods of inability to perform occupational tasks (although generally functioning satisfactorily, with routine behavior, self-care, and normal conversation), due to such symptoms as: depressed mood, anxiety, suspiciousness, panic attacks (weekly or less often), chronic sleep impairment, mild memory loss.
50%	Occupational and social impairment with reduced reliability and productivity due to such symptoms as: flattened affect; circumstantial, circumlocutory, or stereotyped speech; panic attacks more than once a week; difficulty in understanding complex commands; impairment of short- and long-term memory; impaired judgment; impaired abstract thinking; disturbances of motivation and mood; difficulty in establishing and maintaining effective work and social relationships.
70%	Occupational and social impairment, with deficiencies in most areas, such as work, school, family relations, judgment, thinking, or mood, due to such symptoms as: suicidal ideation; obsessional rituals which interfere with routine activities; speech intermittently illogical, obscure, or irrelevant; near-continuous panic or depression affecting the ability to function independently, appropriately and effectively; impaired impulse control; spatial disorientation; neglect of personal appearance and hygiene; difficulty in adapting to stressful circumstances (including work or worklike setting); inability to establish and maintain effective relationships.
100%	Total occupational and social impairment, due to such symptoms as: gross impairment in thought processes or communication; persistent delusions or hallucinations; grossly inappropriate behavior; persistent danger of hurting self or others; intermittent inability to perform activities of daily living (including maintenance of minimal personal hygiene); disorientation to time or place; memory loss for names of close relatives, own occupation, or own name.

For the mechanics of how the formula is applied (Mauerhan's "list is illustrative" framework, the LEVEL-of-impairment versus symptom-count tension, and how raters weight the listed symptoms), see PTSD VA rating criteria. The same analysis applies to depression.

Mauerhan and the symptom list

Mauerhan v. Principi, 16 Vet. App. 436 (2002), is the controlling case on how to read the formula. The symptoms listed in each bracket are illustrative, not exhaustive. A veteran can qualify for a bracket without exhibiting every listed symptom and even without exhibiting most of them, so long as the overall level of occupational and social impairment matches the bracket description. The court rejected a strict checklist interpretation.

Vazquez-Claudio v. Shinseki, 713 F.3d 112 (Fed. Cir. 2013), refined Mauerhan: the symptoms in each bracket are examples of the kind, frequency, and severity of symptoms that produce that level of impairment. The rater compares the veteran's symptoms to the listed examples to determine the appropriate level of impairment, but the level of impairment is the schedular standard.

Service connection pathways for depression

Direct service connection

Direct service connection requires: (1) a current diagnosis of depression; (2) an in-service event, injury, or disease; (3) a medical nexus linking the current diagnosis to the in-service event. Hickson v. West, 12 Vet. App. 247 (1999), states the three-element framework. For depression, the in-service element typically takes the form of:

Documented in-service mental health treatment notes.
Documented in-service stressor (combat, sexual trauma, witnessed casualty, harassment).
Documented decline in performance evaluations, disciplinary actions, or general counseling related to mood symptoms.

Direct service connection for depression is challenging when in-service records are silent because the stigma of seeking mental health care during service produces underreporting. Buchanan v. Nicholson, 451 F.3d 1331 (Fed. Cir. 2006), supports the credibility of lay testimony when the veteran is competent to report observable symptoms within his or her own experience.

Secondary service connection: the high-yield pathway

38 CFR 3.310(a) provides: "Except as provided in 3.300(c), disability which is proximately due to or the result of a service-connected disease or injury shall be service connected." Secondary service connection requires: (1) a current diagnosis of depression; (2) a service-connected primary condition; (3) a medical nexus opinion linking the depression to the primary condition. 38 CFR 3.310(b) adds the aggravation theory: a non-service-connected condition aggravated by a service-connected condition is compensable for the degree of aggravation, per Allen v. Brown, 7 Vet. App. 439 (1995).

Common secondary pathways for depression:

Depression secondary to chronic pain. Service-connected back, knee, shoulder, or other musculoskeletal conditions producing chronic pain are well-documented in the medical literature as causes of secondary depression. The nexus opinion cites the well-established pain-depression relationship.
Depression secondary to PTSD. Comorbid major depressive disorder is highly prevalent in veterans with PTSD. When the symptoms are clinically separable, secondary service connection is established; when they overlap, the VA typically rates them together under the predominant diagnosis to avoid pyramiding.
Depression secondary to TBI. Post-concussive depression is a recognized residual of traumatic brain injury. The DSM-5-TR includes depressive disorder due to another medical condition (TBI).
Depression secondary to severe tinnitus or hearing loss. When the auditory disability is severe enough to disrupt sleep, impair work, or socially isolate the veteran, secondary depression is medically supportable. Less commonly granted than the pain-related pathway.
Depression secondary to sleep apnea. Bidirectional relationship; nexus opinions can go either direction depending on the clinical history.

What a strong secondary nexus opinion looks like

The treating mental health provider or an independent medical examiner reviews the claims file, identifies the primary service-connected condition, documents the chronological relationship between the primary condition and the onset of depression, and offers a probability opinion using the controlling standard ("at least as likely as not"). The opinion should cite specific clinical observations, treatment records, and accepted medical literature on the primary-to-secondary pathway. See nexus letters that win VA claims for the detailed structure.

Clinical presentation: what depression looks like for rating purposes

DSM-5-TR criteria for MDD

Five or more of the following symptoms during the same two-week period, with at least one being depressed mood or anhedonia:

Depressed mood most of the day, nearly every day.
Markedly diminished interest or pleasure in all or almost all activities (anhedonia).
Significant weight loss or gain, or appetite change.
Insomnia or hypersomnia nearly every day.
Psychomotor agitation or retardation observable by others.
Fatigue or loss of energy.
Feelings of worthlessness or excessive/inappropriate guilt.
Diminished ability to think or concentrate, or indecisiveness.
Recurrent thoughts of death or suicidal ideation.

The symptoms must cause clinically significant distress or impairment and must not be attributable to substance use, another medical condition, or another psychiatric diagnosis. The treating clinician documents the criteria in the diagnostic evaluation, which becomes the foundation of the claim.

How DSM-5-TR symptoms map to the rating formula

The DSM-5-TR symptoms support the DIAGNOSIS. The rating formula evaluates the IMPAIRMENT produced by those symptoms. A veteran with all nine DSM criteria but who continues working full-time without accommodation and maintains stable relationships sits in the 30 or 50 percent bracket. A veteran with five DSM criteria who has been hospitalized twice, lost two jobs, and has active suicidal ideation sits in the 70 or 100 percent bracket. The clinical diagnosis is necessary but not sufficient to determine the rating.

Documenting occupational and social impairment

Occupational evidence

The strongest occupational evidence for a depression rating:

Employer letters. A supervisor or HR letter describing performance decline, missed work, accommodations, disciplinary actions, or termination tied to mental health symptoms. The letter should include observable facts (dates absent, projects missed, conflicts) rather than diagnostic conclusions.
VA Form 21-4192. The Request for Employment Information completed by a former employer. Standard document for TDIU claims but also probative for schedular rating analysis.
Performance evaluations. Year-over-year decline in ratings, especially if the evaluations note specific deficiencies in concentration, reliability, or interpersonal interaction.
Disciplinary records. Written warnings, performance improvement plans, suspension letters, or termination letters.
Tax records and W-2s. A decline from full-time wages to part-time wages or unemployment income corroborates loss of occupational capacity.

Social evidence

Lay statements from family members, friends, and clergy describing observable changes in social functioning:

Withdrawal from previously enjoyed activities (anhedonia in lay terms).
Loss of friendships or marital deterioration.
Inability to attend family events, ceremonies, or routine social gatherings.
Reduced participation in childcare, household tasks, or community involvement.
Changes in personal hygiene, grooming, or self-care.

Buddy and family statements should describe behavior the writer personally observed, not clinical conclusions. See lay statements and buddy letters for the documentation framework.

Mental health treatment records

Contemporaneous treatment notes from VA mental health providers or private psychiatrists are the spine of the rating evidence. The records document symptom severity, response to medication, frequency of therapy, hospitalizations, and the clinician's assessment of functional impairment. A consistent pattern of weekly therapy, multiple medication trials, and notes describing functional decline supports a higher bracket. Sporadic visits with stable symptom reports support a lower bracket.

Worked example: MDD secondary to service-connected chronic low back pain

Navy veteran, 14 years, service-connected for lumbosacral strain at 20 percent since 2018. Files claim 2025 for major depressive disorder secondary to chronic back pain.

Evidence — Treating VA primary care physician referred the veteran to mental health in 2021 after escalating pain complaints with mood symptoms. VA psychiatrist diagnosed major depressive disorder, single episode, moderate, in 2021. Veteran has been on sertraline 100 mg since 2021, switched to duloxetine 60 mg in 2023 after partial response. Weekly therapy with VA psychologist since 2022. Two psychiatric hospitalizations in 2023 and 2024 for suicidal ideation without intent or plan, both following pain flares. Employment history: full-time technician at $72,000/year through 2022, reduced to part-time at $36,000/year in 2023 because the veteran could no longer reliably maintain the full-time schedule. Spouse statement describes withdrawal from family activities, neglect of household responsibilities, and emotional distance since 2021.

Step 1: Service connection theory. Secondary service connection under 38 CFR 3.310. Primary: service-connected lumbosacral strain (20 percent since 2018). Current: MDD diagnosed 2021. Nexus: VA psychiatrist's opinion states "the veteran's depression is at least as likely as not caused or aggravated by his service-connected chronic low back pain, given the temporal relationship, the well-documented bidirectional relationship between chronic musculoskeletal pain and depression in the clinical literature, and the absence of pre-pain depressive episodes in the medical record." Secondary service connection granted.

Step 2: Bracket assignment. Apply 38 CFR 4.130 DC 9434.

Symptoms present: depressed mood, anhedonia, chronic sleep impairment, fatigue, concentration impairment, worthlessness, suicidal ideation (recurrent without intent or plan, two hospitalizations). Functional impact: reduction from full-time to part-time work, social withdrawal, neglect of household responsibilities, marital strain.

The 50 percent bracket describes "reduced reliability and productivity" with symptoms including disturbances of motivation and mood, difficulty in establishing and maintaining effective work and social relationships. The 70 percent bracket describes "deficiencies in most areas" including work, family relations, and mood, with symptoms such as suicidal ideation and difficulty in adapting to stressful circumstances. This veteran has documented suicidal ideation with two hospitalizations, work productivity cut by half, and family deterioration documented by spouse statement. Findings fit the 70 percent bracket.

Step 3: Combined rating. Existing 20 percent (back). Add 70 percent (MDD secondary). Combine under 38 CFR 4.25: starting with 70, combine with 20. The combined ratings table: 70 combined with 20 = 76, rounds to 80 percent.

Step 4: 2026 monthly compensation. 80 percent with spouse = $2,277.15 per month. The veteran's prior rating was 20 percent = $356.66. The secondary depression claim adds approximately $1,920 per month. Consider also: at 80 percent combined with at least one rating of 60 percent (the MDD), the veteran meets the schedular threshold for TDIU under 38 CFR 4.16(a) if unable to secure or follow substantially gainful employment due to service-connected disability. TDIU pays at the 100 percent rate ($4,158.17 with spouse), an additional approximately $1,881 per month beyond the schedular 80 percent.

Note on the secondary pathway. The high-yield element here is the medical nexus opinion. Without it, the depression claim either fails or stalls. The nexus opinion must come from a qualified medical professional (treating psychiatrist or psychologist, or an independent medical examiner), must address the controlling probability standard, and must cite the specific clinical and literature basis for the link. The 4-5 sentence "it is at least as likely as not" boilerplate without supporting reasoning is often rejected as conclusory.

Sources cited in this article

38 CFR 4.130 - Schedule of ratings, mental disorders (General Rating Formula; DC 9434)
38 CFR 3.310 - Disabilities that are proximately due to, or aggravated by, service-connected disease or injury
38 CFR 4.25 - Combined ratings table
38 CFR 4.16 - Total disability ratings for compensation based on unemployability
Mauerhan v. Principi, 16 Vet. App. 436 (2002) (mental disorders symptom list is illustrative, not exhaustive).
Vazquez-Claudio v. Shinseki, 713 F.3d 112 (Fed. Cir. 2013) (level-of-impairment standard under the General Rating Formula).
Allen v. Brown, 7 Vet. App. 439 (1995) (aggravation of non-service-connected condition by service-connected condition is compensable).
Hickson v. West, 12 Vet. App. 247 (1999) (three-element framework for direct service connection).
Clemons v. Shinseki, 23 Vet. App. 1 (2009) (claim for one mental disorder encompasses other reasonably raised diagnoses).
Buchanan v. Nicholson, 451 F.3d 1331 (Fed. Cir. 2006) (competent lay evidence).
Bowling v. Principi, 15 Vet. App. 1 (2001) (TDIU framework).

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