Income Limits, Rent Limits and Affordability. The Income and Rent Limits used in the SHIP Program are updated annually from the Department of Housing and Urban Development and distributed by Florida Housing Finance Corporation. Affordable means that monthly rents or mortgage payments including taxes and insurance do not exceed 30 percent of that amount which represents the percentage of the median annual gross income for the households as indicated in Sections 420.9071 F.S. However it is not the intent to limit an individual household’s ability to devote more than 30% of its income for housing, and housing for which a household devotes more than 30% of its income shall be deemed Affordable if the first institutional mortgage lender is satisfied that the household can afford mortgage payments in excess of the 30% benchmark and in the case of rental housing does not exceed those rental limits adjusted for bedroom size.