H.R.5645: To exclude assistance payments under certain post-foster care guardianship assistance programs from consideration as income for purposes of the United States Housing Act of 1937.

Housing Protection and Foster Care Prevention Act of 2008 - Amends the United States Housing Act of 1937 to exclude payments under certain qualified post-foster care guardianship assistance programs from consideration as income with respect to eligibility for low-income rent reductions in assisted housing.