Guard and Reserve VA Claims

Under 38 U.S.C. 101(2), a "veteran" is a person who served in active military service and was discharged under conditions other than dishonorable. Guard and Reserve members who have only performed training duty are not automatically veterans for VA purposes. They achieve veteran status either by being called to federal active duty (deployments, mobilizations under Title 10) or by becoming disabled from an injury or disease during a qualifying period of ACDUTRA or INACDUTRA. When VA grants service connection for a disability incurred during training, that specific period of duty is "converted" to active military service.

This is the most consequential distinction for Guard/Reserve members. Presumptive service connection does NOT apply to periods of ACDUTRA or INACDUTRA unless you have already achieved veteran status through a prior period of active duty or a previously granted service connection. This means the presumption of soundness, the presumption of aggravation, and presumptive diseases (chronic diseases manifesting within one year) are all unavailable for pure ACDUTRA/INACDUTRA claims. The evidentiary burden rests on you to prove the disability was incurred in line of duty during the qualifying period. Key cases: Biggins v. Derwinski, 1 Vet. App. 474 (1991) and Donnellan v. Shinseki, 24 Vet. App. 167 (2010).

The PACT Act (P.L. 117-168, August 2022) significantly expanded benefits for Guard/Reserve members who served in covered locations. Members who participated in a Toxic Exposure Risk Activity (TERA) while on active duty, ACDUTRA, or INACDUTRA qualify for expanded VA healthcare eligibility and access to 20+ new presumptive conditions for burn pit, Agent Orange, and radiation exposure. In January 2025, VA added hypertension and MGUS to Agent Orange presumptives and expanded burn pit presumptive conditions to include additional cancers.

Line of duty (LOD) determinations are critical for Guard/Reserve claims, particularly for INACDUTRA injuries. Only official service department records (DD-214, NGB Form 22, military orders, pay records) can establish ACDUTRA/INACDUTRA periods -- per Venturella v. Gober, 10 Vet. App. 340 (1997), lay statements alone cannot establish veteran status. M21-1 procedures for Guard/Reserve claims are in M21-1, Part III, Subpart ii, Chapter 6 (verification of service).

38 U.S.C. 101(2) -- Definition of "veteran"38 U.S.C. 101(24)(C) -- INACDUTRA disease exceptions (heart attack, stroke)38 C.F.R. 3.6(c) -- ACDUTRA definition38 C.F.R. 3.6(d) -- INACDUTRA definitionM21-1, Part III, Subpart ii, Chapter 6 -- Verification of Guard/Reserve serviceP.L. 117-168 -- PACT Act (Toxic Exposure Risk Activity provisions)