Our helpful financial calculators can offer valuable assistance for a variety of financial services. Simply click on one of the financial calculators* below to find out useful information that can help with your financial needs.
Please note that the information below and these interactive calculator tools are made available to you as guides for your independent use. As such, they may not accurately reflect your circumstances. Always seek professional guidance and advice regarding any personal financial issue or concern.
Credit (Loan) Calculators
Charter Oak Retirement and Investment Services
*All of these financial calculators require a Java enabled browser. For best results, please use Internet Explorer 8.0 and higher.