Interest rate information and data

Following are sites that can be used to access interest rate information, both current and historical, for your use in making decisions and evaluating financing options.

Some of the sites available are used by banks and others to calculate tax exempt pricing for a particular lease financing, or to 'index' rates provided in lease purchase financing proposals until a transaction closing date.

Normally a tax exempt rate will be less than that shown in these sites, since most illustrate taxable rates applicable to either US Treasury and other securities, mortgage rates, or other commercial financings.

Federal Reserve - General Information/Homepage

Selected Interest Rates - Daily

Treasury Constant Maturities - Historical Data

Tax Free Yield Comparison

Bank Rates and other information

US Savings Bonds Wizard download the Savings Bond Wizard to calculate value of your bonds

Savings Bond Rates, Terms, Purchases Includes I Bond