The following tables show the 2019 income levels at which households no longer qualify for various benefits. Housing Choice Vouchers are not included in the tables since their benefits gradually decline to zero based on income. They do not have a cliff.
Here are the abbreviations used in the table:
As shown above, benefit thresholds depend on either the Federal Poverty Guidelines or state median income. The poverty guidelines are issued each year by the U.S Department of Health and Human Services and are the same for the entire 48 contiguous states. They vary only by household size.
The federal poverty guidelines should not be confused with the federal poverty thresholds. The poverty thresholds are the values that US Census poverty rates and based on and vary by household size, age, and family composition. The poverty guidelines are a simpler implementation of the thresholds, only varying by household size. Federal benefits use the guidelines instead of the thresholds due to their simpler and more uniform structure.