New GI Bill of Rights for the 21st Century Act - Revises, expands, or provides new rights and benefits for members of the Armed Forces, veterans, and their dependents and survivors, including, among others: (1) an FY 2006 increase in funding for veterans' medical care; (2) a prohibition until the end of FY2006 on medication copayments and on the imposition of a health care system enrollment fee; (3) an extension until 2010 of Vietnam veterans' eligibility for readjustment counseling services; (4) the collection of data from pre- and post-deployment health assessments, and preventive maintenance post-deployment intervention; (5) the prevention, early detection, and treatment of post-traumatic stress disorder (PTSD) for returning troops; (6) a Department of Defense/Department of Veterans Affairs Council on Post-Deployment Mental Health; (7) survivors' and dependents' eligibility for family and bereavement counseling; (8) certain educational initiatives; (9) a National Steering Committee on PTSD Education and a PTSD public awareness program; (10) certain benefits and outreach services for disabled veterans; (11) an increase in survivors' dependency and indemnity compensation (DIC); (12) certain pay increases and bonuses for active-duty members; (13) an expansion of benefits under under both the active-duty and reserve Montgomery GI Bill programs; (14) employment assistance for homeless veterans; (15) expanded reserve member eligibility under the TRICARE program (a Department of Defense managed health care program); (16) certain recruitment and retention incentives for Selected Reserve members; and (17) certain pay matters with respect to Federal employees performing active-duty reserve service.
Repeals the: (1) DIC offset from Survivor Benefit Plan surviving spouse annuities; (2) pay reduction and high school graduation requirement for participation in the Montgomery GI Bill educational assistance program; (3) delimiting date for entitlement to basic educational assistance under such program; (4) time limitation on the exclusion of combat zone compensation by reason of hospitalization; (5) tax cut (implemented in 2001) for high-income taxpayers; (6) scheduled termination of the phaseout of personal exemptions; and (6) scheduled phaseout of the overall limitation on itemized deductions.