How USDA income limits work
USDA guaranteed loans are for moderate-income households: household income can be up to 115% of the area median. USDA sets one limit for households of 1 to 4 people and a higher one for 5 to 8 people, by county or metro area. In parts of New England the limit is set town by town, and Alaska has a higher limit for places off the road system.
Household income means everyone who will live in the home, not just the people on the loan. USDA compares the limit with adjusted income, after deductions for things like dependent children, elderly or disabled household members, and child care costs, so a household slightly over the number above may still qualify. A USDA-approved lender runs the exact calculation.
Two checks, not one
Meeting the income limit is only half of it. The home also has to be in a USDA-eligible area, which you can check by address on USDA's eligibility site. Then estimate your payment with the USDA loan calculator.