Indian Trust Reform Act of 2005

Indian Trust Reform Act of 2005 - Establishes in the general fund of the Treasury the Individual Indian Accounting Claim Settlement Fund, administered by a Special Master appointed by the Secretary of the Treasury. Requires the Special Master to distribute at least 80% of amounts in the Fund to individual claimants.

Establishes the Indian Trust Asset Management Review Commission to assess federal laws and regulations, and the practices of the Department of the Interior, relating to the management and administration of Indian trust asseets.

Indian Trust Asset Management Demonstration Project Act of 2005 - Directs the Secretary of the Interior (Secretary) to establish an eight-year Indian Trust Asset Management Demonstration Project. Requires a participating Indian tribe to submit to the Secretary for approval a proposed Indian trust asset management plan meeting certain requirements. Amends the Indian Land Consolidation Act to authorize the Secretary to: (1) include an incentive bonus of between $100 and $350 in the fair market value purchase price offered for an interest in any parcel of Indian land that includes undivided trust or restricted interests owned by not less than 20 separate individuals (fractionated Indian land); (2) extend the incentive bonus up to $2,000 if an individual agrees to sell to the Secretary all trust or restricted interests owned; and (3) offer up to quadruple the fair market value of a tract of land consisting of at least 200 separate undivided trust or restricted interests. Establishes in the Department of the Interior the position of Under Secretary for Indian Affairs, and transfers to the Under Secretary any function of the Assistant Secretary for Indian Affairs and of the Office of Special Trustee for American Indians (which has been terminated) that has not been carried out as of the effective date of this Act. Requires the new Under Secretary to develop an inventory of Indian trust assets and resources. Directs the Secretary to prepare financial statements for individual Indian, Indian tribal, and other Indian trust accounts in accordance with generally accepted accounting principles of the federal government, as well as an internal control report. Requires the Comptroller General to contract with an independent external auditor to audit the financial statements prepared under this Act.