Definition
A mortgage that fits the size limits set annually by federal regulators and the underwriting standards of the government-sponsored enterprises that buy most U.S. home loans. Loans above the size limit are jumbo loans, with their own pricing and requirements.
Why it matters
Conforming loans get the most competitive, most standardized pricing because lenders can resell them easily. Crossing into jumbo territory changes rates, down payment expectations, and documentation, sometimes by a lot.
Example
A buyer borrowing under the local conforming limit with a 740 score and 20% down shops a deep, standardized market. A neighbor borrowing far above the limit needs a jumbo loan with stricter reserve requirements and different pricing.
Put it into practice
Related terms
This definition is educational, not financial, legal, or tax advice. U.S. rules and limits change; verify time-sensitive details with official sources. See our disclaimer.