State tax credit agencies (generally Housing Finance Agencies, HFAs) can exchange 2008 and 2009 "9% tax credits" for a grant: 100% of a state's unused and returned 2008 tax credits can be exchanged, and 40% of a state's new 2009 tax credits can be exchanged. States will award funds to projects based on their QAPs (Qualified Allocation Plans).
Assistance to a project can be a grant or a loan. Grants can assist non-LIHTC projects that meet LIHTC income, rent, and use restriction requirements. The exchange grant to a state will equal $0.85 for every $1.00 of tax credit, multiplied by 10. Grants must be used by January 1, 2011. The Treasury Department, not HUD, will run the “Exchange” program.
Treasury Department’s Exchange webpage, www.treas.gov/recovery/LIH-grants.shtml
HUD's TCAP webpage, http://portal.hud.gov/portal/page?_pageid=153,7973386&_dad=portal&_schema=PORTAL
National Housing Trust