Where references appear
External references are attached to the guide sections they support and collected at the end of each guide. Calculator and state pages link to those guides rather than sending readers to external websites directly.
What a citation means
A citation supports the stated concept within its scope. It is not an endorsement of this site or a guarantee that every loan follows that rule. Sources include consumer-finance guidance, mortgage-investor documentation, insurance education and selected local tax authorities.
Dates and scope
An accessed date records when a reference was checked. A publication or review date is shown when available. Historical material used for a stable comparison concept is identified as historical and is not treated as a current quote or legal update.