Arizona’s General Usury Law: The 10% Default Rate
The fallback interest rate that applies when nothing else was put in writing.
Knowledge Base
Loan Guides for Mesa, AZ
Clear, sourced answers on borrowing in Arizona — state rules, real costs, and safer alternatives.
Everything here is written for Mesa residents and checked against official Arizona sources. Use the topics below to find loan laws, worked cost examples, and alternatives to high-cost borrowing.