This legislation aims to exempt all military retirement and related benefits from Federal income tax . It achieves this by amending Section 122 of the Internal Revenue Code of 1986, which currently addresses certain uniformed services retirement pay. The bill significantly expands the types of military compensation that would no longer be subject to federal taxation, providing a substantial financial benefit to service members and veterans. Under the proposed changes, gross income would not include retired or retainer pay for members or former members of the Armed Forces. Furthermore, it would exclude various monthly compensation, pensions, pay, annuities, or allowances received due to a disability, combat-related injury, or death of a service member. The bill also addresses reduced uniformed services retirement pay for other uniformed services members and includes conforming amendments to related sections of the U.S. Code, with the changes applying to taxable years beginning after its enactment.