Office of Policy Development and Research (PD&R) Qualified Census Tracts and Difficult Development Areas

low-Income Housing Tax Credit Qualified Census Tracts must have 50 percent of households with incomes below 60 percent of the Area Median Gross Income (AMGI) or have a poverty rate of 25 percent or more. Difficult Development Areas (DDA) are areas with high land, construction and utility costs relative to the area median income. Maps of Qualified Census Tracts and Difficult Development Areas are available at: huduser.gov/sadda/sadda_qct.html.Qualified Census Tracts - Generate QCT Tables for Individual Areas (Also Includes DDA Information)