Plain-English answers to the 20 questions veterans ask most about filing, ratings, back pay, appeals, and C&P exams.
Last updated: April 2026 · Based on current VA regulations and processing data
VA disability compensation is a monthly, tax-free payment to veterans who have a service-connected disability — meaning an injury, illness, or condition that was caused or worsened by active military service. To qualify, you must have served on active duty, active duty for training, or inactive duty training, and been discharged under conditions other than dishonorable.
You must also have a current diagnosis of a disability and evidence connecting it to your service. The amount you receive depends on your combined disability rating, which ranges from 0% to 100%. In 2026, the monthly payment for a 100% rated veteran with no dependents is $3,831.30.
You can file a VA disability claim online at VA.gov using VA Form 21-526EZ, by mail to your VA regional office, in person at a VA regional office, or with help from an accredited VSO (Veterans Service Organization). The fastest method is online — you can upload supporting evidence directly and track your claim status in real time.
Before filing your full claim, consider submitting an Intent to File (VA Form 21-0966) to lock in today as your effective date while you gather evidence. claim.vet's form wizard walks you through the 21-526EZ step by step at no cost.
An Intent to File (ITF) is a simple one-page form (VA Form 21-0966) that tells the VA you plan to file a disability claim. Filing an ITF immediately establishes your effective date — the date from which back pay is calculated — while giving you up to one year to complete and submit your full claim.
This matters enormously because VA processing can take months. If your claim takes 5 months to decide and you didn't file an ITF first, you lose those 5 months of potential back pay. Filing an ITF before gathering evidence is one of the highest-ROI actions any veteran can take. An ITF is free and can be filed online in minutes.
A strong VA claim typically requires three core elements: (1) an in-service event or stressor documented in your service records (STRs or DD-214), (2) a current medical diagnosis of the condition you're claiming, and (3) a nexus — medical evidence connecting your current condition to that in-service event.
Supporting evidence that strengthens your claim includes buddy statements from fellow veterans or family members, private medical records showing your condition's history and severity, VA treatment records, and a professional nexus letter. The VA uses a "benefit of the doubt" standard: if the evidence is roughly equal for and against, they must decide in your favor.
A nexus letter is a written medical opinion — typically from a licensed physician, psychologist, or nurse practitioner — stating that your current disability is "at least as likely as not" connected to your military service. This phrase is the legal standard the VA uses, and a well-written nexus letter can be the difference between approval and denial.
While not every claim requires a private nexus letter (some conditions have presumptive service connection), most non-obvious conditions benefit enormously from one. Claims denied for "lack of nexus" are among the most common, and a good nexus letter directly addresses that gap. Your private doctor can write one, or claim.vet can help you generate a nexus letter template to bring to your physician.
The VA does not simply add percentages together. Instead, it uses the "whole person" method: your highest rating is applied first, leaving a percentage of your body "remaining." Each subsequent rating is then applied to what remains — not to the full 100%. For example, a 50% rating means 50% disabled and 50% remaining. A second 30% is applied to that 50%, adding 15 points, for a combined 65% — rounded to 70%.
This method means multiple disabilities will never mathematically reach 100% through combination alone. Final ratings are also rounded to the nearest 10% per VA tables. Use the claim.vet disability calculator to calculate your exact combined rating and see what additional conditions could push you to the next tier.
As of 2026, the average initial VA disability claim takes approximately 148 days (about 5 months) from submission to decision. This number varies based on claim complexity, regional office workload, C&P exam scheduling, and whether your claim is submitted as a Fully Developed Claim (FDC). FDCs — where all evidence is submitted upfront — are often processed faster.
Appeals timelines are significantly longer: Higher-Level Reviews average 125 days, Supplemental Claims roughly 100–130 days, and Board of Veterans Appeals cases can take 1–3 years depending on the docket. See the VA wait times tool for current processing data by claim type.
A Compensation and Pension (C&P) exam is a VA-ordered medical examination to assess the nature, severity, and service connection of your claimed disability. The examiner produces a medical opinion (called a DBQ — Disability Benefits Questionnaire) that heavily influences your rating decision. C&P exams are conducted by VA doctors or contracted examiners (like QTC or LHI).
To prepare: describe your worst days, not your best days or average days; be specific about how your condition affects your ability to work, sleep, and perform daily activities; bring relevant documentation; and never minimize your symptoms out of pride. Do not cancel or miss your C&P exam — missing it almost always results in denial. After your exam, request a copy of the DBQ through a FOIA request to see what the examiner wrote.
If your claim is denied, you have three appeal options under the Appeals Modernization Act (AMA) and must choose one within one year of your decision letter: (1) file a Supplemental Claim with new and relevant evidence, (2) request a Higher-Level Review for a senior rater to review your existing record, or (3) appeal to the Board of Veterans Appeals (BVA).
The right choice depends on why you were denied. If you have new medical evidence (like a nexus letter), a Supplemental Claim is usually the best path. If you believe the VA made a factual error, a Higher-Level Review is appropriate. Use the claim.vet denial analyzer to decode your denial letter and identify the best next step.
A Supplemental Claim (AMA Lane 1) lets you submit new and relevant evidence not previously in your file — a private nexus letter, additional medical records, a new DBQ, or buddy statements. The VA is required to consider this new evidence when re-evaluating your claim. This is the right path when you have new evidence that addresses the reason for denial.
A Higher-Level Review (AMA Lane 2) does not allow new evidence — instead, a more senior VA rater reviews the same record and looks for errors of fact or law in the original decision. If you believe the rater misread your evidence, applied the wrong diagnostic code, or missed something already in your file, this is the appropriate lane. Both options have similar processing times (~125 days) and neither requires you to hire a lawyer.
TDIU (Total Disability based on Individual Unemployability) allows veterans to receive VA compensation at the 100% rate when their service-connected disabilities prevent them from maintaining substantially gainful employment — even if their combined rating is below 100%. To qualify under standard criteria, you need a single disability rated at 60%+ or a combined rating of 70%+ with at least one condition rated at 40% or higher.
The VA can also grant TDIU on an extraschedular basis in exceptional cases. In 2026, TDIU pays the same monthly amount as a 100% schedular rating ($3,831.30 for a single veteran). Use the TDIU eligibility checker to see if you qualify based on your current ratings and employment situation.
Both a 100% schedular rating and TDIU pay the same monthly compensation. The key differences are: a schedular 100% rating is based purely on your disability percentages reaching 100% under the VA rating schedule; TDIU is granted based on your inability to work due to service-connected conditions, regardless of your combined percentage.
Practically: a 100% schedular veteran faces no work restrictions. A TDIU veteran cannot engage in substantially gainful employment (earnings above the federal poverty threshold can endanger TDIU status). However, TDIU veterans can access most of the same additional benefits — including property tax exemptions in many states, free VA healthcare, and Chapter 35 DEA education for dependents.
VA back pay (retroactive pay) is the lump-sum payment of all compensation owed from your effective date through the date of your rating decision. The VA doesn't pay during processing — instead, it accumulates everything owed and sends it after approval. Your effective date is typically the date you filed your claim or Intent to File, whichever is earlier.
In some situations, you can claim an earlier effective date: veterans with conditions that were in-service diagnosed may be able to claim back to discharge; PACT Act conditions can sometimes be backdated to 2022 or earlier; and CUE (Clear and Unmistakable Error) claims can go back even further if the VA made an error. Use the back pay calculator to estimate how much you could be owed.
Yes — veterans with a schedular disability rating (including 100% schedular) can work and earn any amount without affecting their VA compensation. There is no income limit or work restriction for veterans receiving standard VA disability payments. Your compensation is earned through your military service and your disability, not your current income.
The exception is TDIU: veterans receiving compensation under TDIU (Individual Unemployability) cannot engage in "substantially gainful employment." The VA generally defines this as earning above the federal poverty level from employment wages. Certain types of marginal income, sheltered employment, and self-sustaining work may not trigger TDIU termination, but check with an accredited VSO before taking a job if you receive TDIU.
Secondary service connection is when a condition that was not directly caused by military service is nevertheless compensable because it was caused or aggravated by an already service-connected disability. In other words, your service injury caused a new problem — and that new problem can also be rated and compensated.
Common examples: depression or anxiety secondary to chronic pain, sleep apnea secondary to PTSD or obesity secondary to service-connected medications, knee problems secondary to a service-connected hip or ankle injury, or hypertension secondary to PTSD. To claim secondary service connection, you need a medical nexus letter showing that the primary service-connected condition "caused or aggravated" the secondary condition.
The PACT Act (Sergeant First Class Heath Robinson Honoring our Promise to Address Comprehensive Toxics Act), signed into law in August 2022, is the largest expansion of VA benefits since Agent Orange legislation. It establishes presumptive service connection for more than 20 conditions associated with burn pit exposure, Agent Orange, and other toxic substances — meaning veterans don't need to prove individual exposure for listed conditions.
Veterans who served in post-9/11 combat zones (Iraq, Afghanistan, etc.), Vietnam, Korea, Southwest Asia, and other covered areas are eligible. Covered conditions include certain cancers, constrictive bronchiolitis, pulmonary fibrosis, and others. If you previously filed a claim for a PACT Act condition and were denied before the law took effect, you can file a Supplemental Claim now with no new evidence required — the law itself is the new evidence.
To appeal to the BVA, file VA Form 10182 (Notice of Disagreement) within one year of your rating decision. You choose one of three dockets: Direct Review (no new evidence, no hearing — fastest), Evidence Submission (submit new evidence but no hearing), or Hearing Request (appear before a Veterans Law Judge via video or in person — slowest).
BVA appeals are more complex than AMA lanes at the regional office level, and having an accredited attorney or claims agent significantly improves outcomes. The BVA can grant your claim, remand it back to the regional office, or deny it — a denial can then be appealed to the U.S. Court of Appeals for Veterans Claims (CAVC). Direct Review docket decisions currently average about 12–18 months; Hearing Request dockets can take 3+ years.
Special Monthly Compensation (SMC) is additional compensation paid on top of your standard disability rating for veterans with severe service-connected disabilities. SMC rates apply for conditions including: loss or loss of use of a limb or creative organ, blindness, deafness, need for regular aid and attendance from another person, housebound status, and other severe impairments that aren't fully captured by the standard rating schedule.
SMC rates are labeled SMC-K through SMC-T and can add hundreds to thousands of dollars per month. For example, SMC-K (loss of use) adds about $120/month; SMC-L (aid and attendance) can add over $1,000/month on top of your rating. Many veterans who qualify for SMC don't know to claim it. If you have severe disabilities affecting daily functioning or need help with personal care, ask an accredited VSO to evaluate your SMC eligibility.
VA-accredited VSOs (Veterans Service Organizations) like the DAV, VFW, American Legion, and Paralyzed Veterans of America offer free claims assistance at offices across the country. To find an accredited representative near you, use the VA's official search tool at va.gov/ogc/apps/accreditation.
Accredited claims agents and attorneys can represent you at the BVA and CAVC for a fee, but only after you've received an initial decision (i.e., for appeals). Initial claims help must be free by law. Never pay someone upfront to file your VA disability claim — that is illegal. See claim.vet's resources page for direct links to major VSOs and free legal help organizations.
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