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Tinnitus evidence checklist | 2026

What Evidence Do You Need for a VA Tinnitus Claim? Checklist and MOS Noise Exposure

By Jesse, Founder · July 15, 2026 · 14 min read

What Evidence Do You Need for a VA Tinnitus Claim? Checklist and MOS Noise Exposure

The short answer

A personal statement and buddy statement are a solid start. Add current medical documentation, records that show what exposed you to hazardous noise during service, and evidence explaining when the tinnitus began and why it connects to that service.

Tinnitus claims are simple on paper and easy to submit with a hole in the middle. A veteran proves the ringing exists. The DD-214 proves military service. Neither document necessarily explains why the ringing today came from that service.

VA's current evidence guidance breaks an original disability claim into three facts: a current disability, an event or injury during service, and a link between them. Build the tinnitus file around those three facts. Every document should have a job.

The three parts your evidence must cover

Claim elementWhat it must showEvidence that can cover it
Current tinnitusYou currently experience recurrent ringing, buzzing, humming, clicking, or another phantom sound.Audiology or ENT note, VA or private treatment record, C&P examination, and a detailed personal statement.
In-service event or exposureSomething during qualifying service could have caused or aggravated the condition.DD-214, personnel records, MOS or rating, duty assignments, weapons records, deployment history, service treatment records, incident reports, and buddy statements.
Connection to serviceThe current tinnitus is linked to the event or exposure rather than a more likely cause.Onset and continuity history, contemporaneous complaints, medical opinion when needed, and an honest account of civilian noise and other risk factors.

VA explains these requirements in its official disability claim evidence guide. The guide also confirms that VA considers both medical evidence and lay evidence.

1. Evidence that the tinnitus exists now

Tinnitus is usually subjective. There is no blood test or scan that records the sound only you can hear. That makes your report important, but it does not mean medical records are useless.

  • A VA or private audiology note documenting tinnitus.
  • An ENT or primary-care record that lists the complaint, onset, and frequency.
  • A hearing loss and tinnitus DBQ or C&P examination.
  • Your statement describing the sound, whether it is constant or intermittent, and how it affects you.

An audiogram measures hearing, not the ringing. It may still help because hearing loss, ear disease, and tinnitus often appear in the same evaluation. VA's 2024 tinnitus clinical guideline also calls for a proper evaluation because some symptoms need medical attention beyond a compensation claim.

Get medical care for warning signs

New pulsating tinnitus, tinnitus in only one ear, sudden hearing loss, dizziness, drainage, or neurologic symptoms deserves prompt clinical evaluation. A disability claim is not a substitute for medical care.

2. Evidence of the in-service event or noise exposure

“The military was loud” is too broad. Identify the equipment, event, duty, and period of exposure. A rater should be able to compare your statement with your service records and see that they fit together.

  • DD-214 showing your MOS, rating, specialty, decorations, and service dates.
  • Personnel records showing units, duty stations, deployments, and assignments.
  • Weapons qualifications, range duties, combat records, or aircraft and vehicle assignments.
  • Service treatment or hearing-conservation records showing complaints or threshold changes.
  • Incident records for blasts, improvised explosive devices, accidents, or head injuries.
  • A statement from someone who served with you and witnessed the exposure or heard you complain afterward.

Useful descriptions are concrete: 155mm howitzers, an aircraft flight line, a ship engine room, tracked vehicles, generators beside the sleeping area, demolition work, repeated weapons fire, or a specific blast. State how often it happened and what hearing protection was actually used. Do not claim that protection was never available if the records say otherwise. Explain whether it fit, stayed in place, or was practical during the event.

How VA uses the Duty MOS Noise Exposure Listing

VA introduced the Duty MOS Noise Exposure Listing in Fast Letter 10-35 as a rating job aid for hearing loss and tinnitus claims. It matches documented military occupations and duty assignments with a high, moderate, or low probability of hazardous-noise exposure.

An important procedural change is easy to miss when reading older summaries. Current VA guidance directs adjudicators to concede hazardous-noise exposure when the documented duty position appears with a high, moderate, or low probability. The category should be included in the examination request. A 2025 VA hearing loss and tinnitus training reference explains that MOS-based exposure will, in most cases, also support ordering the audiology examination needed to address the medical connection.

MOS probabilityWhat the category describesTypical duty families
HighThe occupation routinely placed the service member around hazardous noise.Infantry, artillery, armor, aviation crews, flight-line maintenance, weapons, and heavy machinery.
ModerateHazardous noise was a recognized part of the occupation, but exposure was generally less constant.Military police, vehicle operations, some communications, air traffic, electronics, and selected logistics duties.
LowThe occupation normally carried less routine hazardous-noise exposure.Many personnel, administrative, medical, finance, intelligence, and legal duties.

MOS exposure is one part of the claim

A conceded noise event does not prove that today's tinnitus came from that event. The record still needs current tinnitus and a link to service. A high category is not an automatic grant, and a low category is not a denial.

MOS noise exposure breakdown by branch

The complete legacy matrix contains hundreds of occupations, officer groups, warrant specialties, and older codes. The table below gives representative entries that veterans commonly search. It is not a substitute for checking every specialty and duty assignment in the service personnel record. Codes change, and some rows depend on grade or officer group.

Branch or groupHigh examplesModerate examplesLow examples
Army enlisted11B Infantryman; 11C Indirect Fire Infantryman; 12B Combat Engineer; 13B Cannon Crewmember; 14T Patriot Operator/Maintainer; 15T UH-60 Repairer; 19D Cavalry Scout; 19K M1 Armor Crewman; 91B Wheeled Vehicle Mechanic12C Bridge Crewmember; 12G Quarrying Specialist; 12K Plumber; 31B Military Police; 88M Motor Transport Operator12D Diver; 25B Information Technology Specialist; 42A Human Resources Specialist; 68W Health Care Specialist; 92Y Unit Supply Specialist
Army officers and warrants11A Infantry; 12A Engineer; 13A Field Artillery; 14A Air Defense Artillery; 15A Aviation; 18A Special Forces; 19A Armor; 120A Construction Engineering Technician; 151A Aviation Maintenance Technician; many pilot specialties01A Officer Generalist; 12D Facilities/Construction Management; 25A Signal; 31A Military Police; 140X Air Defense Artillery; 150A Air Traffic and Airspace ManagementMany JAG, finance, human resources, public affairs, faculty, and general administrative specialties; classification is code-specific
Navy enlistedAB/ABE/ABF/ABH Aviation Boatswain's Mate; AD Aviation Machinist's Mate; AM/AME Aviation Structural Mechanic; AO Aviation Ordnanceman; AW Aviation Aircrewman; EN EnginemanAC Air Traffic Controller; AT Aviation Electronics Technician; EM Electrician's Mate; ET Electronics TechnicianAG Aerographer's Mate; HM Hospital Corpsman; YN Yeoman; many administrative and medical ratings
Navy officersMany aviation, surface warfare, submarine, ordnance, engineering, and operational groups; the matrix uses officer field and group ranges rather than one enlisted-style ratingSelected transportation, dental specialty, intelligence, engineering, and operational groupsMany health services, fiscal, supply, legal, chaplain, personnel, and administrative groups
Marine Corps03XX Infantry; 08XX Field Artillery; 18XX Tank and Assault Amphibious Vehicle; 60XX Aircraft Maintenance; 61XX Rotary-Wing Maintenance; 63XX Avionics Maintenance; selected 70XX Airfield ServicesSelected 04XX Logistics; 06XX Communications; 21XX Ground Ordnance Maintenance; 23XX Ammunition/EOD; 35XX Motor Transport; 55XX Music; 58XX Military Police and Corrections01XX Personnel and Administration; selected 02XX Intelligence; selected 04XX Logistics; 05XX MAGTF Plans; grade and exact occupational field matter
Air Force enlisted1A0X1 In-Flight Refueling; 1A1X1 Flight Engineer; 1A2X1 Loadmaster; 1C1X1 Air Traffic Control; 1C2X1 Combat Control; 2A3X3 Tactical Aircraft Maintenance1C0X2 Operations Resource Management; 1C3X1 Command Post; 2F0X1 Fuels; 2T1X1 Vehicle Operations; 3E2X1 Pavement and Construction Equipment; 3P0X1 Security Forces1N0X1 Intelligence Applications; 3S0X1 Personnel; 4N0X1 Medical Service; many administrative and clinical specialties
Air Force officers10C0 Operations Commander; 11-series pilots; 12-series navigators; 13B Air Battle Manager; 13D Combat Control; many aviation and operational specialtiesSelected operations support, logistics, engineering, security, and communications specialtiesMany personnel, legal, finance, medical, administrative, and academic specialties; use the exact AFSC and duty assignment
Coast GuardAMT Aviation Maintenance Technician; AET Aviation Electrical Technician; AST Aviation Survival Technician; BM Boatswain's Mate; GM Gunner's Mate; DC Damage Controlman; MK Machinery TechnicianMU Musician; EM Electrician's Mate; ET Electronics Technician; PS Port Securityman; some legacy or converted ratingsHS Health Services; MST Marine Science Technician; PA Public Affairs; SK Storekeeper; FS Food Service; YN Yeoman; OS Operations Specialist; IS Intelligence; IT Information Systems
Merchant Marine listingBoatswain's Mate and engineering handsAble seamen, ordinary seamen, deck hands, and navigatorsThe legacy matrix does not show a low category for the listed Merchant Marine duties

The accessible full matrix is reproduced in the Duty MOS Noise Exposure Listing compilation. Use the table as a research aid, then identify the code with a DD-214, personnel record, evaluation, orders, or another official service document. VA's 2025 hearing loss and tinnitus training reference explains how adjudicators use MOS exposure when deciding whether to request an examination.

If your MOS is low, missing, outdated, or different from your real duty

The list is not the only way to establish military noise. A clerk assigned to a flight line, a medic attached to an infantry unit, or a communications specialist who worked beside generators may have exposure that the occupational title does not capture. Document the work you actually performed.

  • List every MOS, AFSC, rating, officer group, and duty assignment shown in your records.
  • Name the aircraft, weapon, vehicle, engine, machinery, blast, or work area that produced the noise.
  • State how often and how long the exposure occurred, including training and deployment periods.
  • Explain what hearing protection was issued, whether it fit, and whether the situation allowed its use.
  • Add orders, evaluations, flight records, range records, incident reports, photographs, or buddy statements that verify the duty.

The legacy matrix predates the Space Force. A Space Force veteran should identify any prior Air Force specialty and submit records describing the actual Space Force assignment and equipment. The same evidence-first approach applies when an older MOS was converted or the veteran routinely worked outside the occupational description.

A sentence to use in the personal statement

“My DD-214 lists MOS 31B, Military Police, which the Duty MOS Noise Exposure Listing places in the moderate category. My actual duties also required weekly weapons training and convoy patrols in armored vehicles. I first noticed ringing after range training in approximately 2012, and it continued after that assignment.”

3. Evidence connecting today's tinnitus to service

This is where many otherwise credible claims become uncertain. The file should explain when the tinnitus started, what happened around that time, and whether it continued after service.

  • A service treatment record or post-deployment assessment mentioning ringing or ear trouble.
  • A message, letter, journal entry, or medical visit from the time showing an early complaint.
  • Your consistent account of onset and symptoms from service to the present.
  • A buddy or family statement confirming that you complained about ringing years ago.
  • A medical opinion when the record contains a long gap or competing possible causes.

Do not manufacture a precise date you cannot remember. “After the rocket attack at our compound in late 2011” is more credible than guessing a day and month. If the tinnitus appeared gradually after repeated exposure, say that.

What your personal statement should contain

Keep the statement factual and easy to follow. One or two pages is usually enough. Cover these points in order:

  1. Your job, unit, location, and the noise-producing equipment or event.
  2. How often the exposure occurred and what hearing protection you used.
  3. When you first noticed the ringing, even if the date is approximate.
  4. What it sounds like, how frequently it occurs, and whether one or both ears are affected.
  5. Whether it continued after service and when you first reported or sought care for it.
  6. How it affects sleep, concentration, communication, or daily activity.
  7. Your post-service jobs, hobbies, firearm use, head injuries, ear problems, and other noise exposure.

A useful opening

“I served as a 13B cannon crewmember from 2008 through 2012. During training and deployment, I worked near repeated 155mm howitzer fire. I first noticed high-pitched ringing after live-fire exercises in approximately 2009. The ringing returned after later exercises and eventually stopped going away.”

That opening identifies the duty, exposure, approximate onset, and progression. The rest of the statement can address current symptoms and other possible noise sources.

What the buddy statement can actually prove

A witness cannot hear your tinnitus and should not diagnose it. The witness can establish facts they personally observed.

  • A fellow service member can describe the weapon, blast, vehicle, machinery, or duty you shared.
  • They can state that you complained about ringing immediately afterward or during service.
  • A spouse or family member can explain when you first mentioned it after coming home.
  • They can describe observable coping behaviors, such as sleeping with a fan or needing background sound.

VA Form 21-10210 is the current Lay/Witness Statement form. The witness should explain how they know you, when they made the observations, and what they personally saw or heard. They should sign and date the statement.

Download or complete the official VA Form 21-10210, or use the site's free buddy statement tool to organize the facts before the witness reviews and signs them.

When a medical nexus opinion is most useful

A purchased nexus letter is not a required attachment for every tinnitus claim. VA may obtain an opinion during the C&P process, and the existing record may already support the link. A focused opinion becomes more useful when:

  • The first documented complaint appears many years after separation.
  • You are unsure when the tinnitus began.
  • You had substantial civilian occupational or recreational noise exposure.
  • The record identifies ear disease, medication effects, head trauma, or another possible cause.
  • A prior examiner relied on an incomplete or inaccurate history.

A useful opinion reviews the relevant records, addresses your military and civilian exposure, and explains why the clinician believes the current tinnitus is at least as likely as not connected to service. A copied conclusion without reasoning adds little.

Address post-service noise honestly

Construction work, factories, law enforcement, recreational shooting, motorcycles, power tools, loud music, head injuries, and some medical conditions may matter. Leaving them out can hurt credibility when they appear elsewhere in your records.

Explain the facts. Perhaps the tinnitus began before the civilian job. Perhaps you wore required hearing protection after service but rarely had effective protection during field exercises. Perhaps civilian exposure made existing tinnitus worse. The dates matter more than pretending no other exposure occurred.

The exact tinnitus evidence packet

For a well-organized original claim, assemble the following:

  1. VA Form 21-526EZ listing tinnitus as the claimed condition.
  2. A personal statement covering exposure, onset, continuity, current symptoms, and other noise sources.
  3. A signed buddy statement when someone can confirm the exposure or early complaints.
  4. DD-214 and relevant personnel records showing your duties and assignments.
  5. Relevant service treatment, audiogram, hearing-conservation, blast, or head-injury records.
  6. Current VA or private audiology, ENT, or primary-care records.
  7. Authorization or enough information for VA to request relevant private records you do not possess.
  8. A medical nexus opinion when the existing evidence does not clearly connect the condition to service.

VA can obtain many federal records and may schedule a claim examination. You remain responsible for identifying relevant private records and making sure VA receives the evidence you want considered. If VA schedules an examination, attend it or promptly follow the rescheduling instructions.

VA's official claim exam guide explains that an examination is requested only when VA needs more information to decide the claim.

Evidence that sounds helpful but leaves a gap

  • “I was around loud noise” without naming the duty, equipment, frequency, or dates.
  • A spouse stating that military noise caused the tinnitus, rather than describing observations.
  • A current diagnosis with no account of the in-service event or onset.
  • A DD-214 by itself when the job title does not explain the claimed exposure.
  • A generic medical article that never applies the science to your history.
  • A statement that ignores decades of documented civilian noise exposure.

What the evidence does not change

Recurrent tinnitus receives one 10% schedular rating under 38 CFR 4.87, Diagnostic Code 6260. Constant or severe ringing does not create a higher schedular tier, and tinnitus in both ears does not produce two separate 10% ratings. The evidence determines whether VA grants service connection. It does not create a 20% tinnitus rating that the schedule does not contain.

Read the current rule in 38 CFR 4.87. For the broader rating and C&P discussion, use the site's tinnitus disability guide.

Build the file around the missing fact

Before uploading another document, ask which part of the claim it proves. If current tinnitus is already documented, the next treatment note may add little. A personnel record showing flight-line duty or a witness who remembers your complaints in 2010 may close the actual gap.

The free evidence checklist and Claim Coach can organize the records, personal statement, and witness pages into one claim packet.

Quick answers

Are a personal statement and buddy statement enough for a tinnitus claim?

They may be enough in some cases, but there is no automatic approval. Together, the evidence still needs to establish current tinnitus, a credible event or hazardous noise exposure during service, and a link between the two. Current medical documentation and service personnel records can make that story much easier to verify.

Do I need a medical diagnosis before filing for tinnitus?

Tinnitus is a symptom a veteran can personally describe, and VA accepts competent lay evidence. Still, a current audiology, ENT, or primary-care record documenting the complaint can strengthen the current-disability part of the claim and identify other ear conditions that may matter.

Do I need a hearing test for a VA tinnitus claim?

A hearing test cannot measure the ringing itself, but an audiology evaluation can document the complaint, evaluate hearing loss, and rule out or identify other problems. VA may schedule a hearing loss and tinnitus C&P examination if it needs more information.

Does a tinnitus claim always need a private nexus letter?

No. The nexus may come from service records, credible onset and continuity evidence, treatment records, or a favorable VA medical opinion. A focused private opinion is most useful when tinnitus was first documented long after service, the onset is disputed, or the record shows substantial post-service noise exposure or another possible cause.

What should a tinnitus buddy statement say?

The witness should describe facts they personally observed: the noise or blast event, the veteran complaining about ringing at the time, or later behaviors such as using a fan to sleep and repeatedly mentioning the noise. A buddy cannot personally hear another person’s tinnitus and should not offer a medical diagnosis.

What is the maximum schedular VA rating for recurrent tinnitus?

Diagnostic Code 6260 assigns one 10% rating for recurrent tinnitus. The schedule does not provide separate 10% ratings for each ear.

Does a high-probability MOS guarantee a tinnitus approval?

No. The Duty MOS Noise Exposure Listing helps establish the in-service hazardous-noise event. The claim still needs credible evidence of current tinnitus and evidence connecting it to service. VA may request an examination and medical opinion to decide that connection.

Can VA concede noise exposure for a low-probability MOS?

Current VA procedural guidance directs adjudicators to concede hazardous-noise exposure when a documented duty position appears in the listing with a high, moderate, or low probability. The category should be given to the examiner. The MOS listing is not the only way to prove exposure, and the concession does not establish the medical nexus by itself.

What if my MOS or Space Force specialty is not on the noise list?

Submit personnel records and a detailed statement describing the actual duty, equipment, location, frequency, and hearing protection involved. Include every documented specialty and duty assignment. Space Force veterans may also need records showing an earlier Air Force specialty or the noise conditions of their specific assignment because the legacy matrix predates the Space Force.

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Educational information only, not legal or medical advice. Sources checked July 16, 2026: VA disability claim evidence guidance, VA Form 21-10210, VA claim exam guidance, VA hearing loss and tinnitus training materials, the Duty MOS Noise Exposure Listing, 38 CFR 4.87 Diagnostic Code 6260, and the 2024 VA/DoD Clinical Practice Guideline for Tinnitus. Claim outcomes depend on the evidence in each veteran's record.