Disability.gov
Provides an interactive, community-driven information network regarding disability-related programs such as Tax Resources.
Military.com
Military.com's tax guide provides information specific to military taxes, such as Figuring Gross Income, Combat Zone Exclusion, Doing Taxes Overseas, Family Spouse Issues, Permanent Change of Station, Civilian Exemptions as well as information on filing taxes
Military OneSource
Military OneSource (MOS) provides free tax filing services and free tax consultations to military Servicemembers and their families during the tax season. 1-800-342-9647.