Owners of registered historic homes in Arizona can pay 35-45% less in property taxes than other homeowners.
Arizona will shield building owners for ten years from property tax increases associated with the rehabilitation of historic commercial properties.
You can make donations to certain schools and non-profits and get 100% of the donation back through reduced income taxes.
Low-income seniors (65 years and older) can apply to have the assessed values of their homes "frozen" in order to prevent future increases in property taxes.
Low income widows, widowers, and disabled people can apply to have the assessed value of their property decreased, with a corresponding decrease in property taxes.